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User manual | Users Manual | 3.84 MiB | October 01 2018 | |||
1 2 3 | Cover Letter(s) | October 01 2018 | ||||||
1 2 3 | Cover Letter(s) | October 01 2018 | ||||||
1 2 3 | External Photos | October 01 2018 | ||||||
1 2 3 | Internal Photos | October 01 2018 | ||||||
1 2 3 | ID Label/Location Info | October 01 2018 | ||||||
1 2 3 | Test Report | October 01 2018 | ||||||
1 2 3 | Test Setup Photos | October 01 2018 | ||||||
1 2 3 | Attestation Statements | October 01 2018 | ||||||
1 2 3 | RF Exposure Info | October 01 2018 | ||||||
1 2 3 | Test Setup Photos | October 01 2018 |
1 2 3 | User manual | Users Manual | 3.84 MiB | October 01 2018 |
ndstre 3275 ultimedia inistrat Gran GXV3 IP Mu Admi eam N Netwo rks, In nc. a Phone tion Gu e for An ide ndroidTM M COPYRIGHT 2017 Grandstream Networks, Inc. http://www.grandstream.com All rights reserved. Information in this document is subject to change without notice. Reproduction or transmittal of the entire or any part, in any form or by any means, electronic or print, for any purpose without the express written permission of Grandstream Networks, Inc. is not permitted. The latest electronic version of this guide is available for download here:
http://www.grandstream.com/support Grandstream is a registered trademark and Grandstream logo is trademark of Grandstream Networks, Inc. in the United States, Europe and other countries. CAUTION Changes or modifications to this product not expressly approved by Grandstream, or operation of this product in any way other than as detailed by this guide, could void your manufacturer warranty. WARNING Please do not use a different power adaptor with devices as it may cause damage to the products and void the manufacturer warranty. GXV3275 Administration Guide Version 1.0.3.186 P a g e |2 FCC Caution Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help. FCC Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth foran uncontrolled environment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. This equipment should be installed and operated with minimum distance 20cm between the radiator& your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. Hereby Grandstream declares that this device is in compliance with the essential requirements and other relevant provisions of Directive 2014/53/EU. GNU GPL INFORMATION GXV3275 firmware contains third-party software licensed under the GNU General Public License (GPL). Grandstream uses software under the specific terms of the GPL. Please see the GNU General Public License (GPL) for the exact terms and conditions of the license. Grandstream GNU GPL related source code can be downloaded from Grandstream web site from:
http://www.grandstream.com/sites/default/files/Resources/gxv32xx_gpl.zip GXV3275 Administration Guide Version 1.0.3.186 P a g e |3 Table of Contents DOCUMENT PURPOSE ............................................................................................... 10 CHANGE LOG .............................................................................................................. 11 Firmware Version 1.0.3.186 .................................................................................................................... 11 Firmware Version 1.0.3.180 .................................................................................................................... 11 Firmware Version 1.0.3.177 .................................................................................................................... 11 Firmware Version 1.0.3.171 .................................................................................................................... 11 Firmware Version 1.0.3.162 .................................................................................................................... 11 Firmware Version 1.0.3.158 .................................................................................................................... 12 Firmware Version 1.0.3.144 .................................................................................................................... 12 Firmware Version 1.0.3.131 .................................................................................................................... 12 Firmware Version 1.0.3.92 ...................................................................................................................... 13 Firmware Version 1.0.3.75 ...................................................................................................................... 13 Firmware Version 1.0.3.62 ...................................................................................................................... 13 Firmware Version 1.0.3.55 ...................................................................................................................... 14 Firmware Version 1.0.3.46 ...................................................................................................................... 14 Firmware Version 1.0.3.37 ...................................................................................................................... 14 Firmware Version 1.0.3.30 ...................................................................................................................... 14 Firmware Version 1.0.3.22 ...................................................................................................................... 15 Firmware Version 1.0.3.6 ........................................................................................................................ 16 Firmware Version 1.0.1.54 ...................................................................................................................... 16 Firmware Version 1.0.1.39 ...................................................................................................................... 16 Firmware Version 1.0.1.29 ...................................................................................................................... 16 WELCOME ................................................................................................................... 17 PRODUCT OVERVIEW ................................................................................................ 18 Feature Highlights ................................................................................................................................... 18 GXV3275 Technical Specifications .......................................................................................................... 19 GETTING STARTED ..................................................................................................... 21 Equipment Packaging .............................................................................................................................. 21 GXV3275 Phone Setup ........................................................................................................................... 22 Using the Phone Stand ........................................................................................................................ 22 Using the Slots for Wall Mounting ........................................................................................................ 22 Connecting the GXV3275 ........................................................................................................................ 22 GXV3275 LCD SETTINGS ........................................................................................... 24 Access LCD Settings ............................................................................................................................... 26 Personalized Account .............................................................................................................................. 26 Wireless & Network ................................................................................................................................. 27 GXV3275 Administration Guide Version 1.0.3.186 P a g e |4 Ethernet Settings ................................................................................................................................. 27 Wi-Fi Settings ....................................................................................................................................... 28 Bluetooth Settings ................................................................................................................................ 28 VPN ...................................................................................................................................................... 30 Proxy Settings ...................................................................................................................................... 30 Additional Network Settings ................................................................................................................. 30 Tethering & Portable Hotspot ............................................................................................................... 31 Sound ...................................................................................................................................................... 32 Display ..................................................................................................................................................... 32 Storage .................................................................................................................................................... 33 Applications ............................................................................................................................................. 34 View Applications ................................................................................................................................. 34 Manage Applications ............................................................................................................................ 34 Security Settings ...................................................................................................................................... 35 Screen Security .................................................................................................................................... 35 Passwords ........................................................................................................................................... 35 Device Administration .......................................................................................................................... 35 Credentials Storage ............................................................................................................................. 35 Language & Keyboard ............................................................................................................................. 36 Accounts .................................................................................................................................................. 36 Register to Failover SIP Server ............................................................................................................... 38 Date & Time ............................................................................................................................................. 38 About Phone ............................................................................................................................................ 38 Advanced Settings ................................................................................................................................... 38 Multicast Paging ...................................................................................................................................... 40 GXV3275 WEB GUI SETTINGS ................................................................................... 41 Access GXV3275 Web GUI ..................................................................................................................... 41 Saving Changes ...................................................................................................................................... 42 Definitions ................................................................................................................................................ 42 Toolbar ..................................................................................................................................................... 43 Click-To-Dial ............................................................................................................................................ 43 Status Page Definitions ........................................................................................................................... 44 Status/Account Status ......................................................................................................................... 44 Status/Network Status ......................................................................................................................... 44 Status/System Info ............................................................................................................................... 45 Account Page Definitions ........................................................................................................................ 46 Account/General Settings .................................................................................................................... 46 Account/Network Settings .................................................................................................................... 47 Account/SIP Settings ........................................................................................................................... 48 Account/Codec Settings ...................................................................................................................... 54 Account/Call Settings ........................................................................................................................... 57 GXV3275 Administration Guide Version 1.0.3.186 P a g e |5 Advanced Settings Page Definitions ....................................................................................................... 64 Advanced Settings/General Settings ................................................................................................... 64 Advanced Settings/Call Features ........................................................................................................ 65 Advanced Settings/Video Settings ....................................................................................................... 69 Advanced Settings/Tone Generator ..................................................................................................... 69 Advanced Settings/Multicast Paging ................................................................................................... 70 Advanced Settings/GDS Settings ........................................................................................................ 71 Advanced Settings/MPK General Settings .......................................................................................... 71 Advanced Settings/MPK LCD Settings ................................................................................................ 71 Maintenance Page Definitions ................................................................................................................. 72 Maintenance/Network Settings ............................................................................................................ 72 Maintenance/Wi-Fi Settings ................................................................................................................. 75 Maintenance/Time Settings ................................................................................................................. 76 Maintenance/Web/SSH Access ........................................................................................................... 76 Maintenance/Upgrade ......................................................................................................................... 77 Maintenance/Syslog ............................................................................................................................ 81 Maintenance/Logcat ............................................................................................................................ 82 Maintenance/Debug ............................................................................................................................. 82 Maintenance/Language ....................................................................................................................... 82 Maintenance/Event Notification ........................................................................................................... 83 Maintenance/TR-069 ........................................................................................................................... 84 Maintenance/Contacts ......................................................................................................................... 84 Maintenance/LDAP Book ..................................................................................................................... 86 Maintenance/Broadsoft Directories...................................................................................................... 88 Maintenance/Broadsoft IM&P .............................................................................................................. 89 Maintenance/Device Manager ............................................................................................................. 90 Reboot ..................................................................................................................................................... 94 UPGRADING AND PROVISIONING ............................................................................ 95 Upgrade and Provisioning Configuration ................................................................................................. 95 Upload Firmware Locally ......................................................................................................................... 96 Upgrade via SD Card .............................................................................................................................. 97 No Local Firmware Servers ..................................................................................................................... 98 Provisioning and Configuration File Download ....................................................................................... 98 BACKUP ....................................................................................................................... 99 Generate Backup File .............................................................................................................................. 99 Restore from Backup File ...................................................................................................................... 100 Automatic Backup .................................................................................................................................. 101 DATA WIPING ............................................................................................................. 102 FACTORY RESET ...................................................................................................... 104 GXV3275 Administration Guide Version 1.0.3.186 P a g e |6 Restore to Factory Default via LCD Menu............................................................................................. 104 Restore to Factory Default via the Web GUI ......................................................................................... 105 Restore to Factory Default via Hard Keys ............................................................................................. 105 SAFE MODE ............................................................................................................... 107 EXPERIENCING THE GXV3275 APPLICATION PHONE .......................................... 108 GXV3275 Administration Guide Version 1.0.3.186 P a g e |7 Table of Tables Table 1: GXV3275 Features in a Glance .................................................................................................... 18 Table 2: GXV3275 Technical Specifications ................................................................................................ 19 Table 3: Equipment Packaging ................................................................................................................... 21 Table 4: GXV3275 LCD Settings ................................................................................................................. 24 Table 5: GXV3275 Storage Category and Actions ...................................................................................... 33 Table 6: GXV3275 Web Access .................................................................................................................. 43 GXV3275 Administration Guide Version 1.0.3.186 P a g e |8 Table of Figures Figure 1: GXV3275 Package Content ......................................................................................................... 21 Figure 2: Built In Stand And Mounting Slots On The GXV3275. ................................................................ 22 Figure 3: Tab on the Handset Cradle .......................................................................................................... 22 Figure 4: GXV 3275 Back / Side View ........................................................................................................ 23 Figure 5: GXV3275 System Settings .......................................................................................................... 26 Figure 6: GXV3275 Bluetooth Settings ....................................................................................................... 29 Figure 7: GXV3275 Bluetooth Paired Device Settings ............................................................................... 30 Figure 8: GXV3275 Wi-Fi Hotspot .............................................................................................................. 32 Figure 9: GXV3275 Storage ........................................................................................................................ 33 Figure 10: Erase SD Card ........................................................................................................................... 34 Figure 11: GXV3275 Accounts Sync Up Settings - Google Account Signed In .......................................... 36 Figure 12: GXV3275 Accounts Sync Up Settings - Google Account Synced Up ....................................... 37 Figure 13: GXV3275 Accounts Sync up Settings - Select Browser, Calendar and Contacts ..................... 37 Figure 14: GXV3275 Google Play Account ................................................................................................. 37 Figure 15: GXV3275 UCM Auto Config Number Select Registering Numbers ....................................... 39 Figure 16: GXV3275 UCM Auto Config Number Enabling Registering Number ..................................... 39 Figure 17: GXV3275 Web GUI - Login ....................................................................................................... 41 Figure 18: GXV3275 Main Screen - IP Address ......................................................................................... 41 Figure 19: GXV3275 Web UI Tool Bar ........................................................................................................ 43 Figure 20: Click to Dial Feature .................................................................................................................. 43 Figure 21: Click to Dial Menu and Calls Status ........................................................................................... 44 Figure 22: Reboot Button ............................................................................................................................ 94 Figure 23: GXV3275 Upgrade Configuration via LCD ................................................................................ 95 Figure 24: GXV3275 Upgrade Configuration via Web GUI ........................................................................ 96 Figure 25: Firmware Upgrade ..................................................................................................................... 97 Figure 26: GXV3275 Backup ...................................................................................................................... 99 Figure 27: Select Backup Applications ........................................................................................................ 99 Figure 28: Select Backup Applications to Be Restored ............................................................................ 100 Figure 29: Restore Process ...................................................................................................................... 100 Figure 30: Automatic Backup Settings ...................................................................................................... 101 Figure 31: Data Wiping ............................................................................................................................. 102 Figure 32: Reboot Confirmation Message ................................................................................................ 103 Figure 33: GXV3275 LCD - Factory Reset ............................................................................................... 104 Figure 34: GXV3275 LCD - Confirm Factory Reset .................................................................................. 105 Figure 35: GXV3275 Web GUI - Factory Reset ........................................................................................ 105 Figure 36: GXV3275 Web GUI - Confirm Factory Reset .......................................................................... 105 GXV3275 Administration Guide Version 1.0.3.186 P a g e |9 DOCUMENT PURPOSE This document describes how to configure the GXV3275 via phone's LCD menu and web UI menu to fully manipulate phone's features. The intended audiences of this document areVoIPadministrators. To learn the basic functions of GXV3275, please visit http://www.grandstream.com/support to download the latest GXV3275User Guide. This guide covers following topics:
Product Overview Getting Started GXV3275 LCD Settings GXV3275 Web GUI Settings Upgrading and provisioning Backup Data Wiping Restore factory default settings Safe Mode Experiencing the GXV3275 applications GXV3275 Administration Guide Version 1.0.3.186 P a g e |10 CHANGE LOG This section documents significant changes from previous versions of administration guide for GXV3275. Only major new features or major document updates are listed here. Minor updates for corrections or editing are not documented here. Firmware Version 1.0.3.186 Added Bluetooth patch for BlueBorne vulnerability. Added the option Play warning tone for Auto Answer Intercom. [Play warning tone for Auto Answer Intercom]
Supported TLSv1.1 and TLSv1.2. Added option to allow device to ring when Auto Preview is enabled. [Auto Preview]
Added support for auto downloading firmware/config randomly in time window. [Automatic Upgrade]
Added support fordisplaying more Programmable keys in call interface. [Programmable Keys]
Removed icon for reboot from web UI Advanced Settings General Settings STUN Server, Use NAT IP and SIP TLS Private Key settings.[General Settings]
Added support for removing previous upgrade notification bar when doing manual upload upgrading.[Upload Firmware Locally]
Added admin authentication for factory reset if Configuration via Keypad Menu is set to Basic settings only or Constraint mode. The input will take effect after about 10 seconds of input. [Configuration via Keypad Menu]
Firmware Version 1.0.3.180 Added the option to remove the Register's Authorization header after the first successful register [Add Auth Header On RE-REGISTER]. Supported new config file format: cfggxv3275.xml. Updated that previewing an incoming video call will display DTMF programmable key. Firmware Version 1.0.3.177 Added support for Syslog over SSL/TLS. [Syslog Protocol]
Added option for DNS SRV Failover mode [DNS SRV Fail-over Mode]
Added option to set call forward when phone is set to DND. [Forward when DND]
Updated to enable automatically trim the account name and display name on web UI. [Account Name]
Firmware Version 1.0.3.171 Added sending SIP INFO message with record header when record key is pressed. [Record Mode]
Added Record Mode to specify the location for saving call recording. [Record Mode]
Added support for displaying the account name on Click-To-Dial page. [Click-To-Dial]
Firmware Version 1.0.3.162 Added Ignore Alert-Info header. [Ignore Alert-Info header]
GXV3275 Administration Guide Version 1.0.3.186 P a g e |11 Added support for GDS3710 integration. [Advanced Settings/GDS Settings]
Added Disable RJ9 Headset Auto Detect. [Disable RJ9 Headset Auto Detect]
Added support for HTTP URL authentication when challenged by camera for getting MJPEG stream.
[Special Feature]
Added support to SIP register to failover SIP server. [Register to Failover SIP Server]
Added support to user secondary SIP server for guest login. [Guest Login]
Firmware Version 1.0.3.158 Added Account Call Settings Intercom barging. [Intercom Barging]
Added support {, } as valid character in Maintenance Contacts Download Server. [Download Server]
Added Constraint Mode in Maintenance Upgrade Configuration via Keypad Menu. Updated preview function before answering the call would keep playing ringback on caller side.[Enable Function for Incoming Call]
Improving changing syslog level does not need reboot to take effect. [Syslog]
Added Data Wiping in LCD Settings.[Data Wiping]
Added support of SNI extension for TLS. [SNI]
Updated the default NTP server. [Assign NTP Server Address]
Improved web UI security by avoiding reading/writing cookie. Improved the utility of Use # as Dial Key to dial out. [Use # as DialKey]
Firmware Version 1.0.3.144 Added new option Dial Prefix under MPK Ext Settings Key Mode. [Key Mode]
Added support of Click to Dial feature on web GUI. Set DHCP VLAN Override to "Encapsulated in DHCP Option 43" by default. [DHCP VLAN Override]
Added support of sending only SIP log under syslog settings. [Syslog]
Added Enable Enterprise Contacts Timeout Auto Search. [Enable Enterprise Contacts Timeout Auto Search]
Removed Jitter Buffer Maximum (ms) option from codec settings. Added option Custom Alert-Info for Auto Answer. [Custom Alert-Info for Auto Answer]
Set default value for option Handset TX gain(dB) to -6. [Handset TX Gain ]
Set default value for option Handset Equalizer RX to Fidelity. [Handset Equalizer RX]
Added Attended Transfer Only to Default Transfer Mode. [Default Transfer Mode]
Firmware Version 1.0.3.131 Added options Enable Video FEC, Video FEC Mode, and FEC Payload Type. [Account/Codec Settings]
Added option Enable MPK Auto Arrangement. Added support IPv6 on GXV32xx. [Maintenance/Network Settings]
Added an option Enable 3.5mm Headset Control. [Maintenance/Device Manager]
Added ability to configure the provisioning/firmware URL with variable.[Maintenance/Upgrade]
Added ability to configure timeout on phone LCD for on-hook dialing.[Advanced Settings/Call GXV3275 Administration Guide Version 1.0.3.186 P a g e |12 Features]
Added option Enable CDP. [Maintenance/Network Settings]
Added options GUI Customization File Download Mode, GUI Customization File URL, GUI Customization File HTTP/HTTPS Username, GUI Customization File HTTP/HTTPS Password, and Use Configuration of Config File Server. [Maintenance/Upgrade]
Added option Disable Web GUI. [Maintenance/Web/SSH Access]
Added an option to mute the touch screen clicks only. [Sound]
Added ability for Users to check/edit the MPK Extension when connectedwith user privilege. Added "Different Networks for Data and VOIP Calls" option.[Maintenance/Network Settings]
Adjusted the RX/TX options for headsets. Added the RX/TX gain options for Virtual Sound Card. [Maintenance/Device Manager]
Added support for RFC3605. Added the ability to connect to the nearest Wi-Fi Access Point. Added validation check for Multicast Address. Added "Dial DTMF Button Size" and "Dial DTMF Button Color" options.[Advanced Settings/Call Features]
Added options Show Dial DTMF Softkey and CID to Show Dial DTMF Softkey. [Account/Call Settings]
Added support for DHCP Option 132 and 133 tunneled through DHCP Option 43.
[Maintenance/Network Settings]
Added "Attended Conference", "Use 3rd Party App as Basic Phone", and "Auto UnHold When Press the Line Key" options. [Advanced Settings/Call Features]
Firmware Version 1.0.3.92 Changed default config file update method to HTTPS for security purpose.[Maintenance/Upgrade]
Added H.263 support and RTCP packets loss tolerance.[Account/Codec Settings]
Added option Use First Matching Vocoder in 200OK SDP. [Account/Codec Settings]
Added option Authentication Typefor Broadsoft XSI feature.[Maintenance/Broadsoft Directories]
Added IEEE-48-addr and IEEE-EUI-64 support in PEI (P-Emergency-Info) header. Firmware Version 1.0.3.75 Add Codec Negotiation Priority. [Account/Codec Settings]
Add Video Display Mode. [Advanced Settings/Video Settings]
Add Phonebook Key Function. [Maintenance/Contacts]
Add Firmware HTTP/HTTPS User Name. [Maintenance/Upgrade]
Add Firmware HTTP/HTTPS Password. [Maintenance/Upgrade]
Update the Upgrade configuration options, Firmware Upgrade Via and Config Via have been separate to two options. [Maintenance/Upgrade]
Firmware Version 1.0.3.62 Add Configure Door System. [Account/Call Settings]
Add Disable Video Call Feature. [Advanced Settings/Call Features]
GXV3275 Administration Guide Version 1.0.3.186 P a g e |13 Firmware Version 1.0.3.55 Add Use H.264 Constrained Profiles. [Account/Codec Settings]
Add HTTP/HTTPS User-Agent. [Maintenance/Network Settings]
Add SIP User-Agent. [Maintenance/Network Settings]
Add Allow DHCP Option 242 (Avaya IP Phones). [Maintenance/Upgrade]
Add Authentication Type. [Maintenance/Broadsoft Directories]
Firmware Version 1.0.3.46 Add RTP IP Filter. [Account/SIP Settings]
Firmware Version 1.0.3.37 Add Allow Unsolicited REFER. [Account/SIP Settings]
Add Allow SIP Reset. [Account/SIP Settings]
Add Opus Payload Type. [Account/Codec Settings]
Add Trusted CA Certificates. [Advanced Settings/General Settings]
Add Import Trusted CA Certificates. [Advanced Settings/General Settings]
Add Enable DHCP VLAN. [Maintenance/Network Settings]
Add Layer 2 QoS 802.1Q/VLAN Tag (Wi-Fi). [Maintenance/Network Settings]
Add Layer 2 QoS 802.1p Priority Value (Wi-Fi). [Maintenance/Network Settings]
Add Upload Device Configuration.[Maintenance/Upgrade]
Firmware Version 1.0.3.30 Add Re-register before Expiration. [Account/SIP Settings]
Add Enable SIP OPTIONS Keep Alive. [Account/SIP Settings]
Add SIP OPTIONS Keep Alive Interval. [Account/SIP Settings]
Add OPTIONS Keep Alive Maximum Tries. [Account/SIP Settings]
Add Validate Certification Chain. [Account/SIP Settings]
Update Domain Certificate to Trusted CA Certificates. [Account/SIP Settings]
Add G726-32 ITU Payload. [Account/Codec Settings]
Add G726-32 Dynamic PT. [Account/Codec Settings]
Add Packetization Mode. [Account/Codec Settings]
Add Enable SRTP Key Life Time. [Account/Codec Settings]
Add Disable Presentation. [Account/Call Settings]
Add Dont Prompt Missed Call under Call Log. [Account/Call Settings]
Add NEC / WorldStone / Baudisch Door System under Special Feature. [Account/Call Settings]
Add Enable BroadSoft Call Park. [Account/Call Settings]
Add Multicast Paging under Programmable Keys. [Account/Call Settings]
Add SIP Domain.[Advanced Settings/General Settings]
Add Call Forward under Enable Function for Incoming Call. [Advanced Settings/Call Features]
Update Dialer Interface Priority to Always Display Dialer Interface. [Advanced Settings/Call Features]
Add the Desktop Menu as Hook Dial. [Advanced Settings/Call Features]
GXV3275 Administration Guide Version 1.0.3.186 P a g e |14 Add Call Function Buttons. [Advanced Settings/Call Features]
Add Auto Config CPT by Region. [Advanced Settings/Tone Generator]
Add Force BLF Call-pickup by Prefix. Add Show IP Address on Account Widget. [Maintenance/Network Settings]
Add 802.1x Secret under EAP-MD5 and EAP-PEAP. [Maintenance/Network Settings]
Add Validate Server Certificate.[Maintenance/Upgrade]
Add Disable SIP NOTIFY Authentication. [Maintenance/Upgrade]
Add Send SIP Log. [Maintenance/Syslog]
Add EVENT NOTIFY. [Maintenance/Event Notif]
Add HTTP/HTTPS User Name for downloading phonebook file. [Maintenance/Contacts]
Add HTTP/HTTPS Password for downloading phonebook file. [Maintenance/Contacts]
Update BroadSoft Directory Hits option under BroadSoft Directories. [Maintenance/Broadsoft Directories]
Update BroadSoft Directory Order option under BroadSoft Directories. [Maintenance/Broadsoft Directories]
Add LDAP Dialing Default Account. [Maintenance/LDAP Book]
Add BroadSoft Directory User ID. [Maintenance/Broadsoft Directories]
Add Handset TX Gain. [Maintenance/Device Manager]
Add Handset RX Gain. [Maintenance/Device Manager]
Add Handset Equalizer RX. [Maintenance/Device Manager]
Firmware Version 1.0.3.22 Update Wi-Fi Settings. [Wi-Fi Settings]
Update Display. [Display]
Update Status/System Info. [Status/System Info]
Update General Settings. [Account/General Settings]
Update Codec Settings. [Account/Codec Settings]
Update Call Settings. [Account/Call Settings]
Update Call Features. [Advanced Settings/Call Features]
Update Tone Generator. [Advanced Settings/Tone Generator]
Add Multicast Paging. [Advanced Settings/Multicast Paging]
Update MPK General Settings. Update MPK LCD Settings. [Advanced Settings/MPK LCD Settings]
Update Network Settings. [Maintenance/Network Settings]
Update WIFI Settings. [Maintenance/Wi-Fi Settings]
Update Contact Settings. [Maintenance/Contacts]
Update LDAP Book Settings. [Maintenance/LDAP Book]
Update BroadSoft Directories. [Maintenance/Broadsoft Directories]
Add BroadSoft IM&P. [Maintenance/Broadsoft IM&P]
Update Device Manager Settings. [Maintenance/Device Manager]
GXV3275 Administration Guide Version 1.0.3.186 P a g e |15 Firmware Version 1.0.3.6 Add Full-screen Video Calling. [Personalized Account]
Add ICE Contacts. [Maintenance/Contacts]
Add Session Expiration. [Account/SIP Settings]
Add Caller ID display. [Account/SIP Settings]
Add SIP timer D interval. [Account/SIP Settings]
Add Check Domain Certificate. [Account/SIP Settings]
Add Disable DialPlan. [Account/Call Settings]
Add Multiply Server Mode Group. [Account/Call Settings]
Add DND Call Feature On. [Account/Call Settings]
Add DND Call Feature Off. [Account/Call Settings]
Add Programmable keys. [Account/Call Settings]
Add Display Soft Keyboard. [Advanced Settings/Call Features]
Add BS Contacts Hits. [Maintenance/Broadsoft]
Add BS Contacts Order. [Maintenance/Broadsoft]
Delete Handset TX Gain (dB). [Maintenance/Device Manager]
Delete Handset RX Gain (dB). [Maintenance/Device Manager]
Firmware Version 1.0.1.54 Add Hide LDAP Contacts. Add Hide Local Call History. Add BS Call Log Update Interval. Add SRTP Encryption Bit. Add BroadWorks Xsi features. Add Enable Function for Incoming Call. Firmware Version 1.0.1.39 Add Check SIP User ID for Incoming INVITE setting. Add Only Accept SIP Requests from Known Servers setting. Add Configuration via Keypad Menu setting. Delete Configuration via LCD Menu setting. Firmware Version 1.0.1.29 This is the initial version. GXV3275 Administration Guide Version 1.0.3.186 P a g e |16 WELCOME Thank you for purchasing Grandstream GXV3275 IP Multimedia Phone for AndroidTM. The powerful GXV3275 combines a comprehensive 6-line IP video phone, a multi-platform video conferencing solution and the user experience of anAndroid tablet to offer an all-in-one voice, video, data, and mobility solution. The GXV3275 is a 6-line IP multimedia phone with a 7 capacitive touchscreen that runs on Android OS version 4.2, offering access to the hundreds of thousands of Android apps in the Google Play Store
-including business productivity apps such as Skype, Microsoft Lync, Salesforce1, and GoToMeeting. The phone features dual Gigabit ports, HD audio and HD video, a built-in web browser, integrated Wi-Fi (802.11b/g/n) for network flexibility, PoE, and a tiltable CMOS camera. The GXV3275s integrated Bluetooth allows users to sync calendars and contacts between their mobile phone and the GXV3275, use hands-free Bluetooth headsets and to transfer calls between the GXV3275 and their mobile phone. By combining a state-of-the-art IP phone, an advanced video conferencing solution, and the functionality of a tablet, businesses throughout the world can now use the GXV3275 for all communication and productivity needs. GXV3275 Administration Guide Version 1.0.3.186 P a g e |17 PROD UCT OVE ERVIEW e Highlight ts ntains the maj wing table con Feature The follow jor features o of the GXV327 75:
Table 1: GXV32 275 Features in n a Glance lines with u 6 ccount with v ac vi deo conferen w with up to 1000 up to 6 SIP video mail, up nce, phonebo 0 records accounts in p to 6-way a ook with up to ncluding FRE audio confere o 1000 conta EE IPVideoTa nce and 3-w acts, call histo alk way ory ual switched D
(8 802.11b/g/n), S D, HDMI, EH auto-sensing PoE+, Bluet S with Plantro g 10/100/100 tooth with Blu onics headse 00Mbps netw ueBorne vuln ets support work ports, W nerability, US WiFi SB, 7"
" (1024x600) pi ixel CMOS se capacitive (
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-duplex hand ncellation ds-free spea akerphone w with GXV3275 R Runs the Andr th he Google P pr roductivity ap G GoToMeeting roid Operat Play Store -
pps such as ting System 4 which includ s Skype, Mic 4.2 and offers des thousand crosoft Lync s full access ds of busine
, SalesForce to ess e1, In ntegrate with ca ameras to vie IP P cameras ins Grandstream ew live camer stalled on the m's GXV seri ra feeds and t same networ ies of IP vide to receive ale rk eo surveillan erts/alarms fro ce om O Offers a multi-
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-platform vide Talk, Skype, M eo conferenc Microsoft Lync ing solution (
c, and more)
(Grandstream m's reate Andro C G GXV3275 usin id applicatio g Google's A ns for any PI and Grand business ne dstream's SDK eed to run o K toolkit on GXV3275 A Vers Administration n Guide 6 sion 1.0.3.186 P a g g e |18 GXV3275Technical Specifications The following table resumes all the technical specifications including the protocols / standards supported, voice codecs, telephony features, languages and upgrade/provisioning settings for the phone GXV3275. Table 2: GXV3275 Technical Specifications Protocols/Standards SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS (A record, SRV, NAPTR), DHCP, PPPoE, SSH, TFTP, NTP, STUN, SIMPLE, LLDP-MED, LDAP, TR-069, 802.1x, TLSv1.1, TLSv1.2, SRTP, RFC3605 Network Interfaces Graphic Display Camera Bluetooth Wi-Fi Auxiliary Ports Feature Keys Voice Codec Video Codec and Capabilities Telephony Features Sample Applications Applications Deployment HD Audio Base Stand QoS iLBC, for G.711/a, G.722
(wide-band), G.726-32, G.729, Dual switched 10/100/1000 Mbps ports with integrated PoE 7"(1024600)capacitive(5points)touch screen TFT LCD Tiltable mega pixel CMOS camera privacy shutter Yes, integrated. Bluetooth 3.0, Bluetooth patch for BlueBorne vulnerability. Yes, integrated. 802.11b/g/n RJ9 headset jack (allowing EHS with Plantronics headsets), 3.5mm stereo headset with microphone,dual USB ports, SD, mini HDMI 2 function keys VOLUME +/-, 3 dedicated Android keys for HOME, MENU, and BACK Support OPUS,in-band and out-of-band DTMF (In audio, RFC2833, SIP INFO) H.264 BP/MP/HP,H263, video resolution up to 720p HD, frame rate up to 30 fps, bit rate up to 2Mbps, 3-way video conference, anti-flickering, auto focus and auto exposure, PIP (Picture-in-Picture), on-screen-display, camera block, still picture capture/store, video recording, visual voice message indicator Hold, transfer, forward (unconditional/no-answer/busy), call park/pickup, 6-way audio conference, shared-call-appearance (SCA) / bridged-line-appearance
(BLA), virtual MPK, downloadable phone book (XML, LDAP), call waiting, call history, boss-secretary virtual button, flexible dial plan, hot desking, personalized music ringtones, server redundancy & fail-over Skype, Google Hangouts, Microsoft Lync, Web browser, GoToMeeting, Facebook, Twitter, YouTube, news, weather, stock, Internet Radio, Pandora, Last.fm, Yahoo Flickr, Photo bucket, alarm clock, Google calendar, mobile phone data import/export via Bluetooth, etc. API/SDK available for advanced custom application development Allow various Android operating system 4.2 compliant applications to be developed, downloaded and run in the embedded device with provisioning control Yes, both handset and speakerphone support HD (wide-band) audio Yes, integrated stand with multiple adjustable angles. Wall mountable Layer 2 QoS (802.1Q, 802.1p) and Layer 3 (ToS, DiffServ, MPLS) QoS GXV3275 Administration Guide Version 1.0.3.186 P a g e |19 Security Multi-language User and administrator level access control, MD5 and MD5-sess based authentication, 256-bit AES encrypted configuration file, TLS, SRTP, HTTPS, 802.1x media access control English, German, Italian, French, Spanish, Portuguese, Russian, Croatian, Chinese, Korean, Japanese, and more Upgrade/ Provisioning Firmware upgrade via TFTP / HTTP / HTTPS or local HTTP upload, mass Power and Green Energy Efficiency Physical Temperature and Humidity Package Content Compliance provisioning using TR-069 or AES encrypted XML configuration file Universal power adapter included: Input: 100-240VAC 50-60Hz; Output: 12VDC, 1.5A (18W);
Integrated PoE+ (Power-over-Ethernet) 802.3at, Class 4 Dimension : 252mm (W) x 211mm (L) x 84mm (H) Unitweight: 1.08kg Packageweight: 1.77kg Operating: 0oC to 40oC Storage: -10oC to 60oC Humidity: 10% to 90% Non-condensing GXV3275 phone, handset with cord, base stand, universal power supply, network cable, lens cleaning cloth, quick installation guide, brochure, GPL license FCC: Part 15 (CFR 47) Class B; UL 60950 (power adapter) CE : EN55022 Class B, EN55024, EN61000-3-2, EN61000-3-3, EN60950-1, EN62479, RoHS RCM: AS/ACIF S004; AS/NZS CISPR 22/24; AS/NZS 60950; AS/NZS 4268 GXV3275 Administration Guide Version 1.0.3.186 P a g e |20 GETTI This chap informatio ING STAR pter provides on for obtainin RTED basic installa ng the best pe ation instructio erformance w ons including with the GXV3 g the list of th 275. he packaging contents and d also Equipm ment Packa aging aging quipment Packa Table 3: Eq G GXV3275 75 Main Case 1 x GXV32 e. 1 x Handse et. Card. 1 x Phone C et Cable. 1 x Etherne 1 x 12V Po wer Adapter. ount. 1 x Wall Mo Cleaning Clo 1 x Screen 1 x Quick In nstallation Gu cense. 1 x GPL Lic oth. uide. 1X GXV3275 Main Case 1X Handset 1X Phone Cord 1X Ethemet Cable 1X 12V Power Adapter 1X Wall Mount 1 X Screnn Cleaning Cloth Figure 1: GXV V3275 Package Content Note:Che administra eck the pack ator. kage before installation. If you find d anything m missing, con ntact your sy ystem GXV3275 A Vers Administration n Guide 6 sion 1.0.3.186 P a g g e |21 GXV3275 Phone Setup The GXV3275 can be installed on the desktop using the built-in stand or attached on the wall using the slots for wall mounting. Figure 2: Built In Stand And Mounting Slots On The GXV3275. Using the Phone Stand The GXV3275 has a built-in phone stand. To use it, pull out the phone stand handle on the back of the phone. Adjust the angle as preferred and make sure the phone stands still on the desktop Using the Slots for Wall Mounting 1. Attach the wall mount to the slots on the back of the phone;
2. Attach the phone to the wall via the wall mount hole;
3. Pull out the tab from the handset cradle (see figure below);
4. Rotate the tab and plug it back into the slot with the extension up to hold the handset while the phone is mounted on the wall. Figure 3: Tab on the Handset Cradle Connectingthe GXV3275 To setup your GXV3275, please follow the steps below:
1. Connect the handset and main phone case with the phone cord;
2. Connect the LAN port of the phone to the RJ-45 socket of a hub/switch or a router (LAN side of the router) using the Ethernet cable;
3. Connect the 12V DC output plug to the power jack on the phone; plug the power adapter into an electrical outlet. If PoE switch is used in step 2, this step could be skipped;
4. The LCD will display booting up or firmware upgrading information. Before continuing, please wait for the main screen display to show up;
5. Using the web configuration interface or from the menu of the touch screen, you can further configure network connection using static IP, DHCP and etc. GXV3275 Administration Guide Version 1.0.3.186 P a g e |22 Figure 4: GXV 3275 Back / Side View GXV3275 Administration Guide Version 1.0.3.186 P a g e |23 GXV3275 LCD SETTINGS The GXV3275 LCD MENU provides an easy access to the settings on the phone. Some of the settings from Web GUI could be configured via the LCD as well.The following table shows the LCD setting menu options. Personalized Account Wireless & Network Sound Display Storage Table 4: GXV3275 LCD Settings Ringtone Auto-Answer Shared call appearance (SCA) Call forwarding Full-screen video calling ON/OFF Ethernet settings Wi-Fi ON/OFF Wi-Fi settings Bluetooth ON/OFF Bluetooth settings (available when Bluetooth is turned on) VPN Proxy settings Additional network settings Tethering & portable hotspot General Silent mode ON/OFF HDMI ON/OFF Line Order Volumes Ringtone Notifications Notification tone Brightness Screen timeout Screensaver timeout Daydream Font size Landscape screen HDMI control HDMI output format HDMI color mode HDMI display settings Display storage status for internal storage, SD card and USB flash drive Incoming Calls devices plugged into the phone GXV3275 Administration Guide Version 1.0.3.186 P a g e |24 Applications Location Access Security Settings Language &
Keyboard Accounts Date & Time About Phone Advanced Settings Manage applications installed on the phone Access to my location ON/OFF Wi-Fi & mobile network location Screen security Screen Lock Owner info Passwords Make passwords visible Device administration Device administrators Unknown sources Verify apps Credential storage Trusted credentials Install from SD card Clear credentials Language Spell checker Personal dictionary Keyboard & input methods Default Speech Text-to-speech output Mouse/Track pad Pointer speed Add account to the phone to sync up contacts and Google Calendar, sign in Google Play (if installed), sign in Email and etc Enable and use specified NTP server address Set date Set time Set time zone Use 24-hour format Choose date format Display phone's status. No configuration is necessary here Account status Network status System info Account. Configure SIP account registration information Upgrade Syslog Factory Reset GXV3275 Administration Guide Version 1.0.3.186 P a g e |25 Reboot Developer mode Reboot the phone Access LCD Settings To open the settings menu, you should:
Access to the LCD screen menu and then tap on Settings;
Or On GXV3275 idle screen, press MENU button and then tap on System settings. Figure 5: GXV3275 System Settings Personalized Account In this menu, all the six SIP accounts will show up with registration status displayed. Tap to select the SIP account to configure ring tone, auto answer, shared call appearance and call forwarding settings. Ringtone Select ring tone for the incoming call to this SIP account. If "Custom Ringtone" is selected, File Manager will be opened for users to choose their own music file to be configured as the incoming call ring tone. Users will see the music file name as the ring tone name in account ring tone settings in LCD as well as in web GUI. Auto-Answer
-
-
If set to "Always",the phone will automatically turn on the speaker phone to answer all incoming calls. If set to "Enable Intercom/Paging", the phone will answer the call based on the SIP info header sent from the server/proxy.
- By default, it's turned off. GXV3275 Administration Guide Version 1.0.3.186 P a g e |26 Shared Call Appearance (SCA)
- Shared Call Appearance (SCA):Enable or disable SCA on the account.
- Enable Barge-in:If set to "Yes", the user could barge into an active call on a shared line.
- Auto Fill Call Park Code:If set to "Yes", the configured "Call Park Service Code" will be automatically filled in on the phone's dial pad when picking up the parked call. This is used when
"Special Mode" is set to "BroadSoft" (from web UI or provisioning) and "Enable SCA" is set to
"Yes".
- Call Park Service Code: Configure the retrieving feature code for call parking. If "Auto Fill Call Park Code" is set to "Yes", this call park service code will be automatically filled in on the phone's dial pad when picking up the parked call. This is used when "Special Mode" is set to "BroadSoft"
(from web UI or provisioning) and "Enable SCA" is set to "Yes".
- Seize Line Timeout (s): Configure the time for the line can be seized (in seconds) when using shared line. The default setting is 15 seconds. For Shared Call Appearance, phone will send a SUBSCRIBE-request for the line-seize event package whenever a user attempts to take the shared line off hook. Line Seize Timeout is the line-seize event expiration timer. Call Forwarding The incoming call to this SIP account can be forwarded to another account using different rules as configured here.
- None:Call forwarding feature is disabled. This is the default setting.
- Unconditional: Forward all calls to a particular number.
- Time based: Set the time range and number to be forwarded to. In this time range, calls are forwarded to the number specified in "In Time Forward To"; out of this time range, calls are forwarded to the number specified in "Out Time Forward To".
- Others: When the phone is busy, calls are forwarded to the number specified in "Busy To"; when incoming calls are not answered, the calls are forwarded to the number specified in "No Answer To"; the waiting time for answering calls is specified in "No Answer Timeout (s)".Finally, when the phone is set on DND mode the call will be forwarded to the number configured under the field DND To. Full screen video calling Set to automatically enable the full screen video call mode for inbound and outbound video calls. Wireless & Network Users can configure Ethernet settings, Wi-Fi, Bluetooth, VPN, PPPoE and other advanced network settings here. Ethernet Settings Configure DHCP, Static IP or PPPoE to for the phone to access network via Ethernet settings. If DHCP is selected, the phone will get an IP address automatically from the DHCP server in the network. This is the default mode. If Static IP is selected, manually enter the information for IP Address, Subnet Mask, Default Gateway, DNS Server and Alternative DNS server. If PPPoE is selected, type PPPoE Account ID and PPPoE Password provided from the PPPoE server GXV3275 Administration Guide Version 1.0.3.186 P a g e |27 to get authenticated for network access. WiFi Settings Tap on "Wi-Fi" to turn on/off Wi-Fi connection. By default, it's turned off. Tap on "Wi-Fi Settings" to set up and manage wireless access points. This option is available only when Wi-Fi is turned on.
- WPS Push Button. Press MENU button and select "WPS Push Button" for an easy and secure Wi-Fi network setup. Once selected, check your router and press the Wi-Fi Protected Setup (WPS) button on the router so that the Wi-Fi connection and security can be automatically set up between the phone and the router. The phone should get network connection shortly after successfully setup.
- Add Network. If the Wi-Fi network SSID doesn't show up in the list, or users would like to set up advanced options for the Wi-Fi network, press MENU button and select "Add Network". Then Enter SSID, Security type, password and set up address type (DHCP/Static IP/PPPoE) in the prompt dialog. The phone will reboot with Wi-Fi network connected.
- Scan. Press MENU button and select "Scan" to initiate scan for the Wi-Fi network within the range.
- WPS Pin Entry. Press MENU button and select "WPS Pin Entry" for an easy and secure Wi-Fi network setup. Once selected, a randomly generated PIN number will show on the phone for you to enter it on your Wi-Fi router. The setup can take up to 2 minutes to complete and the phone should get network connection once done.
- Wi-Fi Direct. This is to set up peer-to-peer connection between two Wi-Fi Direct devices so that button and select "Search for they can share data and sync files. Press MENU button devices". Then tap on the available peer device to initiate connection.
- Advanced Settings. Press MENU button and select "Advanced". o Network notification: If enabled, the phone will show notification on the top status bar indicating an open network is available. By default it's enabled. o Avoid poor connections: If enabled, Wi-Fi network won't be used unless the connection is good. By default it's disabled. o MAC address: This shows the MAC address of the phone. o IP address: This shows the IP address of the phone from Wi-Fi network. For more information about how to use Wi-Fi on the GXV3275, please refer to the following link:
http://www.grandstream.com/sites/default/files/Resources/gxv3275_wifi_guide_0.pdf Bluetooth Settings Tap on "Bluetooth" to turn on/off Bluetooth connection. By default, it's turned off. Tap on "Bluetooth Settings" to set up and manage Bluetooth connections. This option is available only when Bluetooth is turned on. GXV3275 Administration Guide Version 1.0.3.186 P a g e |28 Figure 6: GXV V3275 Bluetooth h Settings
- Vis via dev ibility. Tap o Bluetooth. No vices can disc n "GXV3275"
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"Headset a et to Yes. udio". P a g g e |29 Figure 7: GXV3275 Bluetooth Paired Device Settings For more information about Bluetooth feature on the GXV3275, please refer to the following link:
http://www.grandstream.com/sites/default/files/Resources/gxv3275_bluetooth_guide_1.pdf VPN 1. Tap on "Add VPN profile" to set up VPN connection. The supported VPN type are "PPTP", "L2TP/IPSec PSK", "L2TP/IPSec RSA", "IPSec Xauth PSK",
"IPSec Xauth RSA" and "IPSec Hybrid RSA". 2. Once added, the profile will be displayed in the VPN list. 3. Touch and press it for about 2 seconds until a dialog box shows up. Users can select to edit this VPN profile or delete it. Proxy Settings For some network setup, it is required to connect to the Internet via proxy server. Manually configure
"Proxy hostname", "Proxy port" and "Bypass proxy for" in proxy settings for the phone to get Internet connection successfully. Additional Network Settings LLDP Turn on/off LLDP on the GXV3275. If turned on, the phone will be able to discover the LAN polices as set up in the switch side to obtain network settings such as VLAN tag, Layer 2 QoS 802.1p priority and Layer 3 QoS in a plug-and-play manner. Layer 3 QoS for SIP This field defines the layer 3 QoS parameter for SIP packets. GXV3275 Administration Guide Version 1.0.3.186 P a g e |30 This is the value used for IP Precedence, Diff-Serv or MPLS. The Default value is 48. Layer 3 QoS for Audio This field defines the layer 3 QoS parameter for audio packets. This is the value used for IP Precedence, Diff-Serv or MPLS. The Default value is 48. Layer 3 QoS for Video This field defines the layer 3 QoS parameter for video packets. This is the value used for IP Precedence, Diff-Serv or MPLS. The Default value is 48. Layer 2 QoS 802.1Q/VLAN Tag This field contains the value used for layer 2 VLAN tagging. The Default value is 0. Layer 2 QoS 802.1p/Priority Value This assigns the priority value of the Layer2 QoS packets. The Default value is 0. 802.1x mode This option allows the user to enable/disable 802.1x mode on the phone. The default setting is disabled. To enable 802.1x mode, select the 802.1x mode, enter the Identity and MD5 Password to be authenticated to the network. 802.1x Identity This filed is for inputting the identity information for the 802.1x EAP-MD5 mode. 802.1xPassword This field is for inputting the password for the 802.1x EAP-MD5 mode. Tethering & Portable Hotspot The GXV3275 can be served as a Wi-Fi access point for other devices to connect to wireless network if hotspot is turned on. 1. Turn on hotspot by tapping on "Portable Wi-Fi hotspot". Icon will show on the top status bar. 2. Tap on "Set up Wi-Fi hotspot" to configure network SSID, security type and password. Please make sure the password has at least 8 characters. Otherwise, users won't be able to save the setting. 3. On the other device that needs Wi-Fi access, turn on Wi-Fi, look for the SSID of the GXV3275 hotspot and enter authentication information to get connected. GXV3275 Administration Guide Version 1.0.3.186 P a g e |31 Figure 8: GX XV3275 Wi-Fi H Hotspot Sound Use the S Silent Touch HDMI conne speak Line o the se Volum When Ringt Notifi Sound settings t mode. Tap o h Sounds. Ta I. Tap on it to ected. If it is o ker, headset o order. Tap on elected option me. Tap on V n adjusting the tone. Select p ication tone. s to configure on it to turn o ap on it to turn switch the a on, the audio or other non-H n it to select 3 n is available Volume and e volume, the phone's ringto Select notific e phone's sou on/off the soun n on/off the to udio output b will be outpu HDMI audio c 3.5mm earph if the 3.5mm scroll left/righ e tone will be one for incom cation rington und mode, vol nd from spea ouch screen s between the H ut via the rem channels. one line orde earphone is p ht to adjust t played reflect ming call. e. lume, ring ton ker when the sound. HDMI and loc mote HDMI de ne and notifica re is an incom ation tone. ming call. cal channels w evice. Or it wi when HDMI d ll output from device m local er "CTIA" or "O plugged in. the volume fo ting the volum OMTP". Audi or Ringtone, me change. o loopback te est for Media and A Alarm. Display y htness. Tap o Brigh Scree en timeout. T ensaver time Scree Dayd ream. Tap to on Brightness Tap to open th eout. Tap to o select the sc s and scroll le he dialog to se open thedialog creensaver on eft/right to adj et the screen g to set the sc n the phone. just the LCD b timeout inter creensaver tim brightness. rval. meout interva al.
- Scr reensaver. A After selecting g "Screensav ver", tap on to config gure network image path, local ima
- Clo
- Col
- Pho pho age path and a ock. Display a lors. Display oto Frame. A oto frame as s animation inte analog clock a color as scre After selecting screen saver. ervals for scre as screen sav en saver. g "Photo Fram een saver dis ver. splay. me", tap on to select l ocal pictures to be display yed in GXV3275 A Vers Administration n Guide 6 sion 1.0.3.186 P a g g e |32
- Pho oto Table. Af fter selecting
"Photo Table e", tap on to select lo ocal pictures to be display yed in pho Font Lands option scree HDMI Close synch be sa displa size m oto table as sc size. Tap on scape scree n is usually us n. If it is enab I control. Tap e HDMI outp hronization wi ame as the lo ay the same p mode during a creen saver. it to adjust the n. Tap on the sed when the bled, it may ca p on it to ena put is selec ith LCD is se cal LCD disp picture with th a video call. e font size for e checkbox to 3rd party app ause some ap able and sele cted, the HD elected, the p play. If Show he phones LC n. r LCD screen ble landscape enable/disab plication displ lays vertically pps disabled. ct HDMI outp put content w eature will be MI output fe pictures displa ayed on the r en is selecte remote scree CD screen un less displayin e display on al y when runnin ll the screens ng on the GXV s. This V3275 when HDMI de e turned off. remote HDMI ed, the remote ng the remote evice connect If HDMI d device will a e HDMI devic e sides video ted. If isplay lways ce will in full Storage e ge status for The stora categories s. Users can phone's inter tap on the ca rnal and exter ategory to man rnal storage d nage the corr devices is sor responding da rted and displ ata (see table layed with diff e below). fferent Figure 9
: GXV3275 Stor rage Tabl le 5: GXV3275 S Storage Categor ry and Actions Tap on it to tap on the a o access runn app to stop th ing apps, dow he process. wnloaded app ps, all apps an nd etc. Users could Tap on it to o clear cached d data for all a apps. Tap on it to select the f o open the fil folders to be c Tap on it to o open albums e system of t cleaned up. s in Gallery. the storage in n FileManage er. Users can n then GXV3275 A Vers Administration n Guide 6 sion 1.0.3.186 P a g g e |33 Apps Cached d data Misc. Picture, v videos Audio Downloads Tap on it to open the audio file using Music app or FileManager. Tap on it to open download history. Users can tap on "Erase SD card" to remove all the pictures, video and files from the SD card in the phone's storage. Figure 10: Erase SD Card Applications View Applications Users can view the details and manage the applications installed on the GXV3275. There are four tabs, with lists of applications and their components in each tab. At the bottom of each tab is the memory usage information for the selected tab. The four tabs are:
Downloaded: To view the applications youve downloaded from GS Market or other sources. On SD Card: To view the applications on the SD card of the phone's storage. Running: To view the running or cached applications. All: To view all the applications installed on the GXV3275. User can swipe left/right on the screen to switch among the tabs. Manage Applications Tap on an application, process or service to open it. The Application Info screen for each application lists its name, version, size, etc. Depending on the app, it may also include options for managing the application's data, forcing the application to stop, and disabling the application. Usually the options are:
Tap the "Force stop" softkey to stop an application forcefully. This setting might valid for some applications. Tap the Stop softkey to stop an application gracefully. This setting might valid for some applications. Tap the "Disable" softkey to disable the application. Users could tap on "Enable" to turn it back on again. This usually applies to the built-in applications. GXV3275 Administration Guide Version 1.0.3.186 P a g e |34 Tap the "Uninstall" softkey to uninstall the applications from GS Market or other 3rd party source. Storage provides storage information that an application uses on the phone. Tap "Clear data" to delete an application setting and other data. This setting might valid for some applications. If the application stores data in a temporary space of the phone's memory, "Cache" lists how much information is stored. Tap on "Clear cache" to clear the cache.
"Launch by default". If the application is configured to launch certain file type by default, tap on "Clear defaults" to reset this.
"Permissions" lists information of the data that the app has access to. For example, the application might access the location information, storage, phone calls and etc. If an application is misbehaving, tap on "Report" softkey (if available) to send the developer information for the application. Note:
Stopping abuilt-in application, operating system processes or services might disable one or more dependent functions on the phone. Users may need restart the phone to restore full functionality again. Security Settings Screen Security Screen lock. Set up pattern or password for screen lock. Wizard will be provided to set up the pattern. The screen will be locked after booting up or the screen is off (i.e., screensaver screen activated, or manually slide down Status BarSystem SettingsScreen Off to turn off LCD). Users will then be required to enter password or pattern to login. When the screen is locked, users can still be able to answer or reject incoming call. Owner info. Display owner info on the lock screen. This can be useful if the device is lost. Passwords Make passwords visible. Check/uncheck to show/hide letters when users type screen lock password instantly. Device Administration Device administrators. View or deactivate device administrators. Unknown sources. Check/uncheck to enable/disable permission to install applications that you obtainfrom web sites, email, or other sources than GS Market and Google Play;
Verify apps. Disable or warn the users before installing the application. Credentials Storage Trusted credentials. Display trusted CA certificates for system or user. Users can tap on the certificate to check the credential details or disable it. GXV3275 Administration Guide Version 1.0.3.186 P a g e |35 Install from SD card. Install encrypted certificates from SD card;
Clear credentials. Clear credential storage of all contents and reset its password. Language & Keyboard Language. Tap to open a list of language options for the GXV3275 to display with. Spell checker. Configure whether to check spellings and select the available spell-checker tool. Personal dictionary. Add new words to user's dictionary so that they won't be displayed as error in the text. Keyboard & input methods. Set up default input method. The default input method is Android Keyboard. Default. Select input method Android keyboard. Set up whether to use Android keyboard or not, and configure Android keyboard including sound, auto-correction, word suggestion and so on. Text-to-speech output. Set up and configure the text to speech settings. Prefer engine. Select the engine type. The default engine is Pico TTS. Speech rate. Adjust the speech rate. Listen to an example. Play and listen the example of speech synthesis. Pointer speed. Adjust the sensitivity of the mouse pointer in those devices. Accounts The GXV3275 allows users to add Google account, Email account and other 3rd party applications account to the phone. Once the account is associated, the browser, calendar and contacts can be synced up with the signed-in account on the GXV3275. Figure 11: GXV3275 Accounts Sync Up Settings - Google Account Signed In GXV3275 Administration Guide Version 1.0.3.186 P a g e |36 Figure 12: GXV3275 Accounts Sync Up Settings - Google Account Synced Up Figure 13: GXV3275 Accounts Sync up Settings - Select Browser, Calendar and Contacts Additionally, if Google account is set up as the above figures show, users will be automatically signed in after downloading Google Play from GS Market. Figure 14: GXV3275 Google Play Account GXV3275 Administration Guide Version 1.0.3.186 P a g e |37 Register to Failover SIP Server The GXV3275 supports registration to failover SIP server, following steps need to be achieved in order to make this configuration:
1. Configure Account 1, Account 2, etc.;with a SIP extension. 2. Under Account XCallSettings of each account, set the same VirtualAccountGroup, for instance VirtualAccountGroup 1. 3. Navigate to AdvancedSettingsCallFeatures and check VirtualAccountGroupAvayaMode. 4. Navigate to set VirtualAccountGroupConcurrenceRegister to the same number as the virtual account, we set it in our example to 1. AdvancedSettingsCallFeatures and 5. Click on Save and Apply to apply the settings. The phone will register to the first SIP server and only when the primary SIP server fail, the phone will send the register request to the secondary SIP server. Date & Time Enable and use specified NTP server address. Assign the URL or IP Address of NTP Server. Set date. Set the current date for the GXV3275. Set time. Set the time on the GXV3275 manually. Select time zone. Select time zonefor the GXV3275. Use 24-hourformat. Check/uncheck to display the time using 24-hour time format or not. Forexample, in 24-hour format, 13:00 will be displayed instead of 1:00 p.m. Choose date format. Select the format of year, month and day for the date to be displayed. About Phone About phone lists the GXV3275's SIP account information, network status and system information. Account status. Displays the account name and registration status on the GXV3275. Network status. Displays MAC Address, Address Type, IP Address, Subnet Mask, Default Gateway, DNS Server, Alternative DNS server, NAT Type and VPN IPif any. System information. Displays the Android version, system version, recovery version, u-boot version, kernel version, hardware version and CPE version of the GXV3275. The system version is the firmware version for the GXV3275. Advanced Settings Account Configure SIP account's registration information. Tap on one account and fill in the necessary information to register the account, which includes Account Active, Account Name, SIP Server, SIP User ID, SIP Auth ID, SIP Auth Password, Voice Mail User ID and Display Name. GXV3275 supports UCM Auto Config Number feature. This feature allows the Grandstream UCM, GXV3275 Administration Guide Version 1.0.3.186 P a g e |38 located in the same network, automatically to assign accounts and to register them to GXV3275. Figure 15: GXV3275 UCM Auto Config Number Select Registering Numbers Figure 16: GXV3275 UCM Auto Config Number Enabling Registering Number Upgrade
- Upgrade mode: This field allows the user to choose the firmware upgrade method:TFTP, HTTP or HTTPS.
- Firmwareupgrade and provisioning. Defines the rules for automatic upgrade: Always Check at bootup, when F/W pre/suffix changes, Skip the Firmware Check.
- HTTP/HTTPS user name.The user name for the HTTP/HTTPS server if set up on the server side.
- HTTP/HTTS password.The password for the HTTP/HTTPS server if set up on the server side.
- Firmware server path.This defines the server path for the firmware server. It can be different from the configuration server for provisioning.
- Config server path.This defines the server path for provisioning.It can be different from the firmware server for upgrading. Syslog Syslog level GXV3275 Administration Guide Version 1.0.3.186 P a g e |39 Select the level of logging for syslog. The default setting is "None".There are 4 levels:DEBUG, INFO, WARNING andERROR. Syslog serveraddress The URL/IP address for the syslog server. If the GXV3275 has network connection, the phone will send the syslog packets to this server address. Factory Reset. Open and tap on Factory Reset to restore the GXV3275 to factory default settings. Developer mode.This mode can be used via ADB tool for advanced debugging purpose. Multicast Paging The GXV3275 supports the multicast paging which allows different SIP users to listen to a page from a common multicast IP address. Paging Barge For the following we will assume that the option Paging Priority Active is not checked
- We suppose that we have 5 listening addresses filled on the GVX3275, from priority 1 to 5, and Paging Barge is set to "2", only priority 1 and 2 multicasts will hold the call and play multicast. For the multicast 3/4/5 have no priority to "cover/override" the call. If Paging Barge is set to "Disable", no multicast can be prior to the call, which means the call is the highest priority.
-
Paging Priority Active
- We suppose that we have 5 listening addresses filled on the GVX3275, from priority 1 to 5, and Paging Priority Active is set to "Yes", low priority multicast will be "covered/overridden" by higher priority ones.
- For example, the GXV3275 is listening to a multicast from priority 2 address, only priority 1 multicast can
-
override the current multicast, but priority 3/4/5 multicast will be ignored. If we have 5 listening addresses filled in GXV3275, from priority 1 to 5, and Paging Priority Active is set to
"No", no new multicast can override the current one no matter what priority it has.
- For example, GXV3275 is listening to a multicast from address 4, priority 1/2/3/5 multicast will all be ignored. GXV3275 Administration Guide Version 1.0.3.186 P a g e |40 GXV3275 WEB GUI SETTINGS The GXV3275 embedded Web server responds to HTTP/HTTPS GET/POST requests. EmbeddedHTML pages allowusersto configure the application phone through a Web browser such as Microsofts IE, Mozilla Firefox, Google Chrome and etc. Figure 17: GXV3275 Web GUI - Login Access GXV3275 Web GUI The GXV3275Web GUI URLishttp://Phone-IP-Address,where addressdisplayed on the GXV3275 desktop account widget. the Phone-IP-Addressis the IP Figure 18: GXV3275 Main Screen - IP Address To access the GXV3275 Web GUI:
1. Connect the computer to the same network as the phone. 2. Make sure that the phone is turned on and shows its IP addresson the account widget of the desktop. GXV3275 Administration Guide Version 1.0.3.186 P a g e |41 3. Opena Web browser on your computer. 4. Enter the phones IP address in the address bar of the browser. 5. Enter the administrators login and password to access the Web Configuration Menu. The default login name and password for the administrator is "admin" and"admin".The default loginname and password for the end-user is "user" and "123". Note:
Thecomputer has to be connected to the same sub-network as the phone. This can be easily done byconnecting the computer to the same hub or switch as the phone connected to. In absence of a hub/switch (or free ports on the hub/switch), please connect the computer directly to the PC port on the back of the phone. If the phone is properly connected to a working Internet connection, the phone will display its IPaddress.This address has the format: xxx.xxx.xxx.xxx, where xxx stands for a number from 0-255. Users will need this number to accessthe Web GUI. For example, if the phone shows 192.168.40.154, please enter "http://192.168.40.154" in the address bar of the browser. Saving Changes When changing any settings on the web UI, always SUBMIT them by pressing the Save button on the bottom of the page, and then clicking the Apply button on the top of the page to apply the configuration changes. For those optionswith next to it in the Web page, users must reboot the phone for the changes to take effect. Definitions This section describesthe options in the GXV3275 Web GUI. As mentioned,youcanlog in as an administrator or an end user. Status: Displays the Account Status,Network Status, and System Info of the phone. Account (1-6): To configure each of the SIP accounts. Advanced Settings: To configure GeneralSettings, Call Features, Video Settings, Tone Generator and MPK Settings for MPK App. Maintenance: To configure Network Settings,Wi-Fi Settings, Time Settings,Web/SSHAccess, Upgrade, Syslog, Logcat, Debug, Language, TR-069, Contacts, Device Manager, etc. The following table shows the web pages accessible by end user and administrator, respectively. GXV3275 Administration Guide Version 1.0.3.186 P a g e |42 Table 6: GXV3275 Web Access User Type Username Administrator admin Default Password admin End User user 123 Accessible Web Pages All pages Status: Account Status, Network Status, System Info. Advanced Settings: Tone Generator, MPK General Settings, MPK LCD Settings, and MPK EXT Settings. Maintenance: Network Settings, Wi-Fi Settings, Time Settings, Web/SSH Access, Logcat, Debug, Language, Contacts, LDAP Book, Broadsoft, Device Manager. Toolbar The web UI tool bar is on the upper right corner of the web UI page. Figure 19: GXV3275 Web UI Tool Bar Theme: Select the web UI style to display the web page. Reboot: Reboot the phone. Exit: Log out from the web UI. English: Select the display language for the web UI. ClickToDial The GXV3275 allows users to manage their call using the Click to Dial feature which permits to initiate and receive the call using the Web GUI. To user the Click to Dial feature, please refer the following steps:
1. Access the Web GUI using the administrator username and password (the default username /
password is: admin/admin). 2. Press the Click to Dial button to access the call menu as displayed on the following screenshot. Figure 20: Click to Dial Feature GXV3275 Administration Guide Version 1.0.3.186 P a g e |43 3. Select the account to be used, call mode (call, paging or IP call), call type (audio or video). 4. Type the number to call under Dial Number field and press Dial button or answer an incoming call by pressing on Answer / Reject buttons as displayed on the following screenshots:
Figure 21: Click to Dial Menu and Calls Status Note:
- The Click to Dial menu display also the status of the ongoing calls with a detailed information about the account such the name, account number, line used
- To leave the Click to Dial menu press on exit button
. Status Page Definitions Status/Account Status Account Number SIP Server Status Status/Network Status MAC Address NAT Type Address Type IPv4 Address 6 SIP accounts on the phone. By default, the 6th SIP account is the IPVideoTalk account built-in with the phone. SIP User ID for the account. URL or IP address, and port of the SIP server. Registration status for the SIP account. Global unique ID of device, in HEX format. The MAC address will be used for provisioning and can be found on the label coming with original box and on the label located on the back of the device. Type of NAT connection used by the phone. Configured address type: DHCP, Static IP or PPPoE. IP address of the phone. GXV3275 Administration Guide Version 1.0.3.186 P a g e |44 Subnet Mask Default Gateway DNS Server 1 DNS Server 2 IPv6 AddressType IPv6 Address IPv6 DNS Server 1 IPv6 DNS Server 2 Status/System Info Product Model Hardware Revision Part Number System Version Recovery Version Boot Version Kernel Version AndroidTM Version TP Firmware Version System Up Time Subnet mask of the phone. Default gateway of the phone. DNS Server 1 of the phone. DNS Server 2 of the phone. Configured address type: DHCP, Static IP or PPPoE. IPv6 address of the phone. IPv6 DNS Server 1 of the phone. IPv6 DNS Server 2 of the phone. Product model of the phone. Hardware version number. Product part number. Firmware version ID. This is the main software release version, which is used to identify the software system of the phone. Recovery image version. Booting code version. The kernel version. The AndroidTM OS version: 4.2.2. Touch panel LCD screen firmware version System up time since the last reboot. GXV3275 Administration Guide Version 1.0.3.186 P a g e |45 Account Page Definitions GXV3275has six lines that can be configured to accommodate6 independent SIP accounts. Each SIP account has an individual configuration page. Account/General Settings Account Active Account Name SIP Server SIP User ID SIP Authentication ID SIP Authentication Password Voice Mail Access Number Name Show Account Name Only Tel URI trimmed automatically the account name will be the SIP service subscriber's Authenticate Indicates whether the account is active. The default value for the IPVideoTalk account (Account 6) is "Yes" and the default value for the first five accounts is "No". Configures the name associated with each account to be displayed on the LCD. Note:
to remove whitespaces and tabulations at the begging and end of the string, for ex if the account name set to account1 it will be automatically corrected to account1. Specifies the URL or IP address, and port of the SIP server. This should be provided by VoIP service providers (ITSP). Configuresuser account information provided by your VoIP service provider
(ITSP). It's usually in the form of digits similar to phone number or actually a phone number. Configures authentication. It can be identical to or different from the SIP User ID. Configures the account password required for the phone to authenticate with the ITSP (SIP) server before the account can be registered. After saving, it will appear as hidden for security purpose. Sets if the phone system allows users to access the voice messages by pressing the MESSAGE key on the phone. This ID is usually the VM portal access number. For example, in UCM6100 IPPBX, *97 could be used. Specifies the SIP server subscriber's name (optional) that will be used for Caller ID display. The configured content will be included in the From, Contact and P-Preferred-Identity headers of SIP INVITE message. Enables to display the account name; if it is checked, the user ID will be hidden and the account name will be displayed only. Indicates E.164 number in From header by adding User=Phone parameter or using Tel: in SIP packets, if the phone has an assigned PSTN Number. Disabled: Will use SIP User ID information in the Request-Line and ID used for From header. User=Phone:User=Phone parameter will be attached the Request-Line and From header in the SIP request to indicate the E.164 number. If set to "Enable". to GXV3275 Administration Guide Version 1.0.3.186 P a g e |46 Enabled: "Tel:" will be used instead of "sip:" in the SIP request. Please consult your carrier before changing this parameter. Default is Disabled. Account/Network Settings Outbound Proxy Secondary Outbound Proxy DNS Mode Configures the IP address or the domain name of the primary outbound proxy, media gateway or session border controller. It's used by the phone for firewall or NAT penetration in different network environments. If a symmetric NAT is detected, STUN will not work and only an outbound proxy can provide a solution Sets IP address or domain name of the secondary outbound proxy, media gateway or session border controller. The phone system will try to connect the Secondary outbound proxy only if the primary outbound proxy fails. Defines which DNS service will be used to lookup IP address for SIP servers hostname. There are three modes:
A Record SRV NATPTR/SRV To the server by DNS SRV set
"NATPTR/SRV". Default setting is "A Record". to "SRV" or this option locate DNS SRV Fail-over Mode The option will decide which IP is going to be used in sending subsequent SIP packets (ex: Register refresh requests) after the list of IPs for SIP server host is resolved with DNS SRV. Default (prefer server with lowest SRV priority):
The phone will always prefer to send SIP requeststo the available server having the lowest priority, and in case its down it contacts the next one, but once the server having lowest priority is UP again, the phone will switch over to this one. Saved one until DNS TTL (Stay on responding IP until DNS timeout):
On this mode, the phone will resolve DNS SRV records and tries to send the request to the server having lowest priority and if it doesnt respond, it will move on to the next IP until one of the servers responds, once this happen the phone will keep contacting this responding IP until DNS timeout (30 minutes) before starting over. Saved one until no response (Stay on responding IP until its failure):
On this mode, the phone will send SIP requests to the last responding IP,and it doesnt failover/switchover to the next one until this responding server is down. GXV3275 Administration Guide Version 1.0.3.186 P a g e |47 NAT Traversal Specifies which NAT traversal mechanism will be enabled on the phone system. It can be selected from the dropdown list:
NAT NO STUN Keep-alive UPnP Auto VPN If the outbound proxy is configured and used, it can be set to NAT NO. If set to "STUN" and STUN server is configured, the phone system will periodically send STUN message to the SUTN server to get the public IP address of its NAT environment and keep the NAT port open. STUN will not work if the NAT is symmetric type. If set to Keep-alive, the phone system will send the STUN packets to maintain the connection that is first established during registration of the phone. The Keep-alive packets will fool the NAT device into keeping the connection open and this allows the host server to send SIP requests directly to the registered phone. If it needs to use OpenVPN to connect host server, it needs to set it to VPN. If the firewall and the SIP device behind the firewall are both able to use UPNP, it can be set to UPNP. The both parties will negotiate to use which port to allow SIP through. The default setting is "Keep-alive". Adds the Proxy-Required header in the SIP message. It is used to indicate proxy-sensitive features that must be supported by the proxy. Do not configure this parameter unless this feature is supported on the SIP server. Allows the phone system to send SIP REGISTER messages to the proxy/server. The default setting is "Yes". Controls whether to clear SIP users information by sending un-register request to the proxy server. When set to "All",the un-registration is performed by sending a REGISTER message with Contact header set to
* and Expires=0 parameters to the SIP serverwhen the phone starts pre-registration after rebooting. If set to "Instance", the phone only cleans the current SIP user's info by sending REGISTER message with Contact header set to concerned SIP users info and Expires=0 parameters to the SIP server. The default setting is "Instance". Proxy-Require Account/SIP Settings SIP Registration Unregister Before New Registration GXV3275 Administration Guide Version 1.0.3.186 P a g e |48 Register Expiration (m) Re-register before Expiration (s) Registration Retry Wait Time (s) Local SIP Port SUBSCRIBE for MWI Enable SIP OPTIONS Keep Alive SIP OPTIONS Keep Alive Interval (s) SIP OPTIONS Keep Alive Maximum Tries Enable Session Timer Configures the time period (in minutes) in which the phone refreshes its registration with the specified registrar. The default setting is 60. The maximum value is 64800 (about 45 days). Specifies the time frequency (in seconds) that the phone sends re-registration request before the Register Expiration. The default setting is 0. The range is from 0 to 64,800. Configures the time period (in seconds) in which the phone will retry the registration process in the event that is failed. The default setting is 20. The maximum value is 3600 (1 hour). Determines the local SIP port used to listen and transmit. The default setting is 5060 for Account 1, 5062 for Account 2, 5064 for Account 3, 5066 for Account 4, 5068 for Account 5, and 5070 for Account 6. The valid range is from 5 to 65535. Configures the phone system to subscribe voice message service. If it is set to "Yes", the phone system will periodically send SIP SUBSCRIBE message for Message Waiting Indication service. GXV3275 phone system supports both synchronized and non-synchronized MWI. The default setting is "No". Enables SIP OPTIONS to track account registration status so the phone will send periodic OPTIONS message to server to track the connection status with the server. The default setting is "No". Configures the time interval when the phone sends OPTIONS message to SIP server. The default setting is 30 seconds, which means the phone will send an OPTIONS message to the server every 30 seconds. The default range is 1-64800. the maximum Configures times of sending OPTIONS message consistently from the phone to server. Phone will keep sending OPTIONS messages until it receives response from SIP server. The default setting is
"3", which means when the phone sends OPTIONS message for 3 times, and SIP server does not respond this message, the phone will send RE-REGISTER message to register again. The valid range is 3-10. Allows the phone system to use the session timer, when set to Yes, it will be added in the SIP INVITE message to notify the server. GXV3275 Administration Guide Version 1.0.3.186 P a g e |49 Session Expiration (s) Min-SE (s) UAC Specify Refresher UAS Specify Refresher Force INVITE Caller Request Timer Callee Request Timer Force Timer Configures the phone systems SIP session timer. It enablesSIP sessions to be periodically "refreshed" via a SIP request (UPDATE, or re-INVITE). If there is no refresh via an UPDATE or re-INVITE message, the session will be terminated once the session interval expires. Session Expiration is the time (in seconds) where the session is considered timed out, provided no successful session refresh transaction occurs beforehand. The default setting is 180. The valid range is from 90 to 64800. Determines the minimum session expiration timer (in seconds) if the phone act as a timer refresher. The default setting is 90. The valid range is from 90 to 64800. Sets which party will refresh the active session if the phone makes outbound calls. If it is set to UAC and the remote party does not support Refresher feature, the phone system will refresh the active session. If it is set to UAS, the remote party will refresh it. If it is set to Omit, the header will be omitted so that it can be selected by the negotiation mechanism. The default setting is "Omit". Specifies which party will refresh the active session if the phone receives inbound calls. If it is set to UAC, the remote party will refresh the active session. If it is set to UAS and the remote party does not support refresh feature, the phone system will refresh it. The default setting is "UAC". Sets the SIP message type for refresh the session. If it is set to Yes, the Session Timer will be refreshed by using the SIP INVITE message. Otherwise, the phone system will use the SIP UPDATE or SIP OPTIONS message. Default is "No". Sets the caller party to act as refresher by force. If set to "Yes" and both party support session timers, the phone will enable the session timer feature when it makes outbound calls. The SIP INVITE will include the content refresher=uac. The default setting is "No". Sets the callee party to act as refresher by force. If set to "Yes" and the both parties support session timers, the phone will enable the session timer feature when it receives inbound calls. The SIP 200 OK will include the content refresher=uas. The default setting is "No". Configures the session timer feature on the phone system by force. If it is set to "Yes", the phone will use the session timer even if the remote party does not support this feature. If it is set to "No", the phone will enable the session timer only when the remote party supports this feature. To turn off the session timer, select
"No". The default setting is "No". GXV3275 Administration Guide Version 1.0.3.186 P a g e |50 Enable 100rel Caller ID Display Use Privacy Header Actives PRACK (Provisional Acknowledgment) method. PRACK improves the network reliability by adding an acknowledgement system to the provisional Responses (1xx). It is set to Yes, the phone system will response to the 1xx response from the remote party. The default setting is
"No". Specifies which header tag will be used from the SIP INVITE message for the Caller ID display. If it is set to Auto, the phone system will use the one of the available headers in the priority hierarchy of P-Asserted Identify Header, Remote-Party-ID Header and FROM Header. If it is set to From Header, it will use the FROM header information for the Caller ID. If it is set to Disabled, all the incoming calls Caller ID will be displayed with Unavailable. The default setting is Auto. Determines if the Privacy header will be presented in the SIP INVITE message and if it includes the caller info in this header. If it is set to
"Default", the Privacy Header will be omitted in INVITE when "Huawei IMS" special feature is active. If set to "Yes", it will always be presented. If set to "No", it will always be omitted.The default setting is "Default". Use P-Preferred-Identity Header Specifies if the P-Preferred-Identity Header will be presented in the SIP INVITE message. If set to default", the P-Preferred-Identity Header will be omitted in SIP INVITE message when "Huawei IMS" special feature is active. If set to "Yes", the P-Preferred-Identity Header will always be presented. If set to "No", it will be omitted. The default setting is "Default". Ignore Alert-Info header Configures the default ringtone. If set to yes, the incoming alert info header from the SIP server will be ignored and default configured ringtone will be played. The default setting is No. SIP Transport SIP URI Scheme When Using TLS Use Actual Ephemeral Port in Contact with TCP/TLS Symmetric RTP Determines which network protocol will be used to transport the SIP message. It can be selected from TCP/UDP/TLS. Default setting is "UDP". Defines which SIP header, "sip" or "sips", will be used if TLS is selected for SIP Transport. The default setting is "sip". Determines the port information in the Via header and Contact header of SIP message when the phone system use TCP or TLS. If set to No, these port numbers will use the permanent listening port on the phone. Otherwise, they will use the ephemeral port for the particular connection. The default setting is "No". Configures if the phone system enables the symmetric RTP mechanism. If it is set to Yes, the phone system will use the same socket/port for sending and receiving the RTP messages. The default setting is "No". GXV3275 Administration Guide Version 1.0.3.186 P a g e |51 RTP IP Filter Receives the RTP packets from the specified IP address and Port by communication protocol. If it is set to IP Only, the phone only receives the RTP packets the communication protocol; If it is set to IP and Port, the phone will receive the RTP packets from the specified IP address with the specified port based on the communication protocol. The default setting is Disable. IP address based on the specified from Check SIP User ID for Incoming INVITE Validate Incoming SIP Messages Authenticate Incoming INVITE Support SIP Instance ID Determines if the phone system will send SIP Instance ID. The SIP instance ID is used to uniquely identify the device. If set to Yes, the SIP Register message Contact header will include +sip.instance tag. The default setting is "Yes". Specifies if the phone system will check the incoming SIP messages caller ID and CSeq headers. If the message does not include the headers, it will be rejected. The default setting is "No". Configures the phone system to check the SIP User ID in the Request URI of the SIP INVITE message from the remote party.If it doesn't match the phone's SIP User ID, the call will be rejected.The default setting is No. Configures the phone system to authenticate the SIP INVITE message from the remote party. If set to "Yes", the phone will challenge the incoming INVITE for authentication with SIP 401 Unauthorized response. The default setting is "No". It is used to configure whether to dial the number carried by Refer-to after receiving SIP REFER request actively. If it is set to "Disabled", the phone will send error warning and stop dialing. If it is set to "Enabled/Force Auth", the phone will dial the number after sending authentication, if the authentication failed, then the dialing will be stopped. If it is set to
"Enabled", the phone will dial up all numbers carried by SIP REFER. The default is "Disabled". Answers the SIP request from saved servers when set to Yes, only the SIP requests from saved servers will be accepted; and the SIP requests from the unregistered server will be rejected. The default setting is No. Configure if the SIP account needs to add Auth header in RE-REGISTER. If the option is checked, device will always add authentication header in REGISTER. If the option is unchecked, device will only send authentication for the first REGISTER. Only Accept SIP Requests from Known Servers Add Auth Header On RE-REGISTER Allow Unsolicited REFER Allow SIP Reset Note: The P-value is 2359, 2459, 2559, 2659, 2759, 2859 for account 1/2/3/4/5/6. 0 - No, 1 - Yes. It is used to configure whether to allow SIP Notification message to perform factory reset on the phone. The default setting is "No". GXV3275 Administration Guide Version 1.0.3.186 P a g e |52 SIP T1 Timeout SIP T2 Interval SIP Timer D Interval Remove OBP from Route Check Domain Certificate Validate Certification Chain Enable SCA (Shared Call Appearance) Enable Barge-In Auto-filling Pickup Feature Code Pickup Feature Code Line-seize Timeout Defines an estimate of the round-trip time of transactions between a client and server. If no response is received in T1, the figure will increase to 2*T1 and then 4*T1. The request re-transmit retries would continue until a maximum amount of time define by T2.The default setting is 0.5 sec. Specifies the maximum retransmit time of any SIP request messages
(excluding the SIP INVITE message). The re-transmitting and doubling of T1 continues until it reaches the T2 value. The default setting is 4 sec. Defines the amount of time that the server transaction can remain when unreliable response (3xx-6xx) received. The valid value is 0-64 seconds. The default value is 0. Configures the phone system to remove the outbound proxy URI from the Route header. This is used for the SIP Extension to notify the SIP server that the device is behind a NAT/Firewall. If it is set to Yes, it will remove the Route header from SIP requests. The default setting is "No". Setsthe phone system to check the domain certificates if TLS/TCP is used for SIP Transport. The default setting is "No". Configures whether to validate certification chain, when TLS/TCP is configured for SIP Transport. If this is set to Yes, phone will validate server against the new certificate list. The default setting is No. Enables/disables the Shared Call Appearance (the Broadsoft Standard) feature for this account. If it is set to Yes, the phone system can update and share account status with another device. The default setting is "No". Enables/disables the Barge-In feature. If it is set to "Yes", the user could tap the SCA account to barge into an active session with another shared line. The default setting is "No". Sets if the phone system will add the configured feature code to retrieve parked calls. If it is set to "Yes", the "Pickup Feature Code" configured will be automatically prepended on the phone's dial pad when retrieving the parked call. The default setting is "Yes". This option will be active only if
"Special Mode" is set to "Broadsoft" and "Enable SCA" is set to "Yes". Configures the pickup feature code for call park. If "Auto-filling Pickup Feature Code" is set to "Yes", this feature code will be automatically filled in on the dial pad when picking up the parked call. This is used when
"Special Mode" is set to "Broadsoft" and "Enable SCA" is set to "Yes". Defines line-seize expiration timer. For Shared Call Appearance, the phone must send a SUBSCRIBE request for the line-seize event package whenever a user attempts to take the shared line off hook. The default value is 15 seconds. The valid range is from 15 to 60. GXV3275 Administration Guide Version 1.0.3.186 P a g e |53 Account/Codec Settings DTMF DTMF Payload Type Preferred Vocoder Preferred Video Codec Codec Negotiation Priority Use First Matching Vocoder in 200OK SDP ILBC Frame Size G726-32 ITU Payload G726-32 Dynamic PT Opus Payload Type Enable RFC5168 Support Specifies the mechanism to transmit DTMF (Dual Tone Multi-Frequency) signals. There are 3 supported modes: in audio, RFC2833, or SIP INFO. In audio, which means DTMF is combined in the audio signal (not very reliable with low-bit-rate codecs);
RFC2833, which means to specify DTMF with RTP packet. Users could know the packet is DTMF in the RTP header as well as the type of DTMF. SIP INFO, which uses SIP INFO to carry DTMF. The defect of this mode is that it's easily to cause desynchronized of DTMF and media packet if the SIP and RTP messages are required to transmitted respectively. The default setting is "RFC2833". Configures the RTP payload type that indicates the transmitted packet contains DTMF digits. Valid range is from 96 to 127. Default value is 101. Lists the available and enabled Audio codecs for this account. Users can enable the specific audio codecs by moving them to the selected box and set them with a priority order from top to bottom. This configuration will be included with the same preference order in the SIP SDP message. Lists the available and enabled Video codecs for this account. Users can enable the specific video codecs by moving them to the selected box and set them with a priority order from top to bottom. This configuration will be included with the same preference order in the SIP SDP message. Configures the phone to use which codec sequence to negotiate as the callee. When set to Caller, the phone negotiates by SDP codec sequence from received SIP Invite; When set to Callee, the phone negotiates by audio codec sequence on the phone. The default setting is Callee. Configures the phone to use the first matching codec in the 200OK message. The default value is 0. Sets the ILBC (Internet Low Bitrate Codec) frame size if ILBC is used. Users can select it from 20ms or 30ms. The default setting is 30ms. Configures G726-32 payload type for ITU packing mode. Payload 2 is static and payload dynamic is dynamic. The default setting is 2. Specifies the G726-32 payload type, and the valid range is 96 to 127. The default setting is 126. Defines the desired value (96-127) for the payload type of the Opus codec. The default value is 123. Enables/disables RFC5168 mechanism for video calls. RFC5168 allows SIP party to request the sender to refresh its video frame in H.264, or refresh the full picture in VP8.The default setting is No. GXV3275 Administration Guide Version 1.0.3.186 P a g e |54 Enable Video FEC Video FEC Mode FEC Payload Type Packetization Mode H.264 Image Size Use H.264 Constrained Profiles H.264 Profile Type Video Bit Rate When enabled, the video sender will temporarily allocate part of the bandwidth to one data channel to send FEC data to system, thus to improve the video quality the receiver gets. Enabling this function will take up part of bandwidth and reduce call rate. The default setting is "Yes". If set to 0, FEC is not sent by separate port. If set 1, FEC is sent by separate port. Default setting is 0. Configures FEC payload type. The range is 96-127.Default setting is 120. Configures the packetization mode (0 or 1) for the video packets during the video calls. The default setting is 1. Sets the H.264 image size. It can be selected from the dropdown list. 720P 4CIF VGA CIF QVGA QCIF Note: For some network environment, the default setting 720P might be too high that causes no video or video quality issue during video call. In this case, please change H.264 Image Size to VGA or CIF and change Video Bit Rate to 384kbps or lower. The default setting is 720P. Configures that whether to set H.264 constrained profiles. The default setting is No. Selects the H.264 profile type from the dropdown list. Baseline Profile (Default Setting) Main Profile High Profile BP/MP/HP Note: Lower levels are easier to decode, but higher levels offer better compression. Usually, for the best compression quality, choose High Profile; for playback on low-CPU machines or mobile devices, choose Baseline Profile. If BP/MP/HP is selected, all three profiles Baseline Profile Main Profile and High Profile will be used for negotiation during video decoding to achieve the best result. This is usually used in video conference when there is higher requirement on the video. Configures the bit rate for video call. It can be selected from the dropdown list. The default setting is 2048 kbps. The valid range is from 32 2048 kbps. Note: The video bit rate can be adjusted based on the network environment. Increasing the video bit rate may improve video quality if the bandwidth is permitted. If the bandwidth is not permitted, the video quality will decrease due to packet loss. For some network environment, the GXV3275 Administration Guide Version 1.0.3.186 P a g e |55 default setting 720P might be too high that causes no video or video quality issue during video call. In this case, please change H.264 Image Size to VGA or CIF and change Video Bit Rate to 384kbps or lower. SDP Bandwidth Attribute Sets the SDP bandwidth attribute. It can be selected from the drop-down list. The default setting is Media Level. Standard: use AS format in session level; use TIAS format in media level Media Level: use AS format in media level. Session Level: use AS format in session level. None: no modifications in the session format. Note:Please do not modify this setting without knowing the session format supported by the server. Otherwise, it might cause video decoding failure. Specifies the H.264 codec message payload type format. The default setting is 99. The valid range is from 96 to 127. Configures the H263 encoder resolution which it will be used. Default setting is CIF. Sets if the phone system will enable the SRTP (Secured RTP) mode. It can be selected from dropdown list:
Disable Enabled but not forced Enabled and forced H.264 Payload Type H.263 Encoder Resolution SRTP Mode SRTP Key Length SRTP uses encryption and authentication to minimize the risk of denial of service. (DoS). If the server allows to use both RTP and SRTP, it should be configured as Enabled but not forced. The default setting is Disable. Configures all the AES (Advanced Encryption Standard) key size within SRTP. It can be selected from dropdown list:
AES128&256 bit AES 128 bit AES 256 bit If it is set to AES 128&256 bit, the phone system will provide both AES 128 and 256 cipher suite for SRTP. If set to AES 128 bit, it only provides 128-bit cipher suite; if set to AES 256 bit, it only provides 256-bit cipher suite. The default setting is AES128&256 bit. Defines the SRTP key life time. When this option is set to be enabled, during the SRTP call, the SRTP key will be valid within 231 SIP packets, and phone will renew the SRTP key after this limitation. Default setting is Yes. Enables the silence suppression/VAD feature. If it is set to Yes, when silence is detected, a small quantity of VAD packets (instead of audio packets) will be sent during the period of no talking. If set to No, this feature is disabled. The default setting is No. Enable SRTP Key Life Time Silence Suppression GXV3275 Administration Guide Version 1.0.3.186 P a g e |56 Voice Frames Per TX RTCP Destination Account/Call Settings Configures the number of voice frames transmitted per packet. When configuring this, it should be noted that the ptime value for the SDP will change with different configurations here. This value is related to the codec used and the actual frames transmitted during the in payload call. For end users, it is recommended to use the default setting, as incorrect settings may influence the audio quality. The default setting is 2. Configures a remote server URI where the RTCP messages will be sent to during an active call. Start Video Automatically Video Layout Remote Video Request Disable Presentation Permits the phone system to enable the video feature automatically when it makes an outbound call. If set to Yes, the video codec attributes will be included in the SIP INVITE message. Or the attributes will not be included. The default setting is Yes. Sets the phone to enable the full-screen mode or just display the remote video in full screen mode while answering a video call. The default setting is No. Configures the preference to handle video request from the remote party during an audio call. It can be selected from the dropdown list. Prompt: A message will be prompted if a video request is received. Users can select Yes to establish video or No to reject the request. Accept: Video request will be accepted automatically and video will be established. Deny: Video request will be rejected automatically.The default is prompt. Configures whether to receive presentation information during conference with GVC3200. If set to Yes, the device will disable receiving presentation during conference. The default setting is Yes. Configures the digits prepended to the dialed number. Dial Plan Prefix Disable Dial Plan Enables/disables the Dial plan mechanism for different cases. If the specific case is checked, the Dial plan mechanism will be disabled. Dial Page: It controls the pattern of dialing numbers from the keypad, phone app and account widget. Contact: It controls the pattern of dialing numbers from local, LDAP and Broadsoft contacts. Incoming call history: It controls the pattern of dialing numbers from inbound call logs. Outgoing Call History: It controls the pattern of dialing numbers from outbound call logs. MPK&Click2Dial: It controls the pattern of dialing numbers from MPK app and the link on the webpage. The default setting is unchecking all the cases. Configures the dial plan to establish the expected number and pattern of digits for a telephone number. This parameter configures the allowed dial-plan for the phone. GXV3275 Administration Guide Version 1.0.3.186 P a g e |57 Dial Plan Note: Starting from firmware 1.0.3.92, dial plan logic has been improved allowing the phone to dial out directly when there is only one rule perfectly matched. Dial Plan Rules:
1. Accepted Digits: 1,2,3,4,5,6,7,8,9,0 , *, #, A,a,B,b,C,c,D,d,+
2. Grammar: x any digit from 0-9;
a) xx+ or xx. at least 2-digit numbers b) xx only 2-digit numbers c) ^ - exclude d) [3-5] any digit of 3, 4, or 5 e) [147] any digit of 1, 4, or 7 f) <2=011> - replace digit 2 with 011 when dialing g) | - the OR operand h) \+ - add + to the dialing number Example 1: {[369]11 | 1617xxxxxxx}
Allow 311, 611, and 911 or any 10 digit numbers with leading digits 1617 Example 2: {^1900x+ | <=1617>xxxxxxx}
Block any number of leading digits 1900 or add prefix 1617 for any dialed 7 digit numbers Example 3: {1xxx[2-9]xxxxxx | <2=011>x+}
Allow any number with leading digit 1 followed by a 3 digit number, followed by any number between 2 and 9, followed by any 7 digit number OR allow any length of numbers with leading digit 2, replacing the 2 with 011 when dialed. 3. Default: Outgoing { x+ | \+x+ | *x+ | *xx*x+ }
Allow any number of digits, OR any number with a leading +, OR any number with a leading *, OR any number with a leading * followed by a 2 digits number and a *. To dial + from keypad, press on 0 until + appears on LCD. Example of a simple dial plan used in a Home/Office in the US:
{^1900x. | <=1617>[2-9]xxxxxx | 1[2-9]xx[2-9]xxxxxx | 011[2-9]x. | [3469]11 }
Explanation of example rule (reading from left to right):
<=1617>[2-9]xxxxxx allow dialing to local area code (617) numbers by dialing
^1900x. prevents dialing any number started with 1900 7 numbers and 1617 area code will be added automatically 1[2-9]xx[2-9]xxxxxx |- allow dialing to any US/Canada Number with 11 digits length 011[2-9]x. allow international calls starting with 011
[3469]11 allow dialing special and emergency numbers 311, 411, 611 and 911 Note:In some cases, where the user wishes to dial strings such as *123 to activate voice mail or other applications provided by their service provider, the * should be predefined inside the dial plan feature. An example dial plan will be: {*x+} which allows the user to dial * followed by any length of numbers. GXV3275 Administration Guide Version 1.0.3.186 P a g e |58 Refer-To Use Target Contact Auto Answer Sets the phone system to use the targets Contact header tag to the Refer-To header in the SIP REFER message during an attended transfer. The default setting is No. Sets the phone system to allow to answer an incoming call automatically. If it is set to Yes, the phone will automatically enable the speaker phone to answer all the incoming calls after a short reminding beep. If set to Enable Intercom/Paging, it will automatically answer the incoming calls whose SIP INVITE includes auto-answer tag in the info header. Default setting is Yes. Play warning tone for Auto Answer Intercom When this option is enabled, the phone will play a warning tone When auto-answering intercom. The default setting is yes. Custom Alert-Info for Auto Answer Auto Preview Intercom Barging Configures whether to answer the incoming intercom call when there is already an active call on the phone. When Intercom Barging is enabled, and if the current active call is an intercom call, the incoming intercom call will be automatically rejected; otherwise if the current active call is not an intercom call, the current active call will be put on hold and the incoming intercom will be automatically answered. When Intercom Barging is disabled, a prompt will show up indicating the incoming intercom call without interrupting the current active call. Default setting is disabled. Configures the Alert-info contents. The phone will answer the paging call automatically only when the info or the header matches this content.The default setting is blank, which means answer all paging calls automatically. Configures whether to turn on video to preview the video of the caller.If set to "Yes", the user can view the video and hear the caller on the incoming page when there is an incoming call.If set to "Yes with Ringing", the caller can view the video of the caller and hear the ringtone on the incoming page, but cannot hear the caller. Note: If Auto Answer function has been enabled, this function does not take effect.Default Value:"No". Sets the phone system to make an anonymous outgoing call. If its set to Yes, the From header in the SIP INVITE messages will be set to anonymous, essentially blocking the Caller ID to be displayed. The default setting is No. Rejects the calls whose SIP INVITE message includes Anonymous information in from header when enabled. The default setting is No. Categorizes the call logs saved for this account. If it is set to Log All, all the call logs of this account will be saved. If set to Log Incoming/Outgoing Calls (Missed Calls Not Record), the whole call history will be saved other than missed call. If it is set to Disable Call All, none of the call history will be saved. If it is set to Dont Prompt Missed Call, the phone will log the missed call histories, but there is no prompt to indicate the missed calls on phone LCD. The default setting is Log All. Configures phones settings to meet different vendors server requirements. Users can choose from Standard, BroadSoft, CBCOM, RNK, China Mobile, ZTE Anonymous Call Rejection Call Log Send Anonymous Special Feature GXV3275 Administration Guide Version 1.0.3.186 P a g e |59 IMS, Mobotix, ZTE NGN, Huawei IMS, NEC, WorldStone, or Baudisch Door System, depending on the server type. The default setting is Standard. Note: When set Special Feature to Baudisch Door System, a groups of door system URL and User ID will show up for users. Baudisch Door System URL: This is used to input IP address or URL of the system to make sure the account could identify the call from door system. Users can set HTTP authentication credentials on the URL for Door Systems that require authentication to send HTTP stream. The URL format will be the following:
http://username:password@192.168.1.150/goform/stream?cmd=get&channel=4 Baudisch Door System SIP User ID: This is used to configure the User ID of door system. Once configured, only the call from this User ID would use door system while other calls use standard mode. Specifies which calls from specific ID will be using door system; others will use standard mode. Click on Configure to access the configuration page, fill in IP address or URL and user ID. Synchronizes the BroadSoft standard call feature. If it is enabled, the phone will send SIP SUBSCRIBE message to the server and receive SIP NOTIFY message from the server to synchronize the DND, Call Forwarding and Call Center features. The default setting is Disable. Configures whether to send SUBSRCIRBE message to BroadSoft server to obtain Call Park notifications. The default setting is No. Configures the local start command feature. If it is set to Yes, the feature will be enabled to recognize the local star code command. Otherwise, it will be disabled. The default setting is No. Determines the expiration timer (in seconds) for no key entry. The dialed digit will be send out if no other digits entered within the set period. The default value is 4 seconds. The valid range is from 1 to 15. This feature does not work if the dialer page is entered via the Account Widget on the phone. Configure Door System Feature Key Synchronization Enable BroadSoft Call Park Enable Call Features No Key Entry Timeout (s) Ring Timeout (s) Defines the expiration timer (in seconds) for the rings with no answer. The default Virtual Account Group setting is 60. The valid range is from 10 to 300. It is used to set to categorize accounts in server mode groups, the accounts in the same group will be combined as one and the account widget will display the Caller ID in the account with lowest ID. The phone can answer any incoming calls to each account in groups. If user makes an outbound call, the phone system will use the lowest ID account by default. If the account fails or SIP INVITE message is timeout, the phone system will failover to the next account in the group with higher account ID. If all the accounts are not available in the group, the phone system will traverse all GXV3275 Administration Guide Version 1.0.3.186 P a g e |60 the accounts in the group and notify the end users the session is failed. Conference URI BroadSoft Call Center DND Call Feature Off DND Call Feature On Transfers conference from hosted party when hang up, thus other parties can continue the conference without interruption. The default setting is unchecked. Transfer on 3-wayConference Hang up Use # as DialKey Treats # as the Send (or Dial) key when set to Yes. If set to No, this # key can be included as part of the dialed number or it will be used as redial keywhen the input area has no number (please make sure the dial plan is properly configured to allow dialing # out). Default setting is Yes. Configures the feature code to enable the DND (Do Not Disturb) feature for this account. If it is configured, the phone will dial the feature code automatically when the DND feature is enabled. Configures the feature code to disable the DND (Do Not Disturb) feature for this account. If it is configured, the phone will dial the feature code automatically when the DND feature is disabled. Configures the network based conference URI (the BroadSoft Standard). If it is configured, end user needs to tap the N-way key during the conference to transfer the host to the remote media server. Enables the BroadSoft Call center feature for this account. If set to Yes, the soft key CallCenter is displayed on LCD dial screen for the BroadSoft account. User can access different BroadSoft Call Center agent features via this softkey. Please note that Feature Key Synchronization will be enabled regardless of this setting. The default setting is No. Enables or disables the BroadSoft Hoteling event feature. It must turn on the BroadSoft call center feature before enabling this feature. With Hoteling Event enabled, user can access the Hoteling feature option by tapping the Call Center key in the Phone app. The default setting is No. Obtains the BroadSoft Call center status, when set to Yes, the phone will send SIP SUBSCRIBE message to the server to get call center status. It must turn on the BroadSoft call center feature before enabling this feature. The default setting is No. Configures the ringtone for the account. Users can set ringtones from the dropdown list. User can also import customized ringtone from LCD Setting menu. The customized ringtone file name will also be showed up in the dropdown list that allows user to select. Configures the MPK keys in the Phone app. It must use unregister accounts to set the programmable keys.Once this key is configured on the unregistered account, the MPK key will be displayed on the account tab in the Phone app Programmable Keys Account Ring Tone Call Center Status Hoteling Event Key Mode: It is used to setup the key features in the dropdown list. Speed Dial: Press to dial the number in the UserID field. Busy Lamp Field (BLF): Monitor other account status. Call Transfer: Transfer the current active call to other party. GXV3275 Administration Guide Version 1.0.3.186 P a g e |61 Call Intercom: Initiate an Intercom/paging call. Speed Dial via Active Account: It is similar to Speed Dial but it will use the current active account. For example, if the phone is off-hook and Account 2 is active, it will make an outbound via Account 2. Dial DTMF: Dial the DTMF digits in the User ID filed. Call Park: Park a call to the specified parking orbit or retrieve a call from it. Multicast Paging: This is an option for multicast sending. Enter the corresponding programmable key description in Name field, and multicast sending address in User ID field. Account: It is used to bundle the programmable with selected account. Name: It is used to name the programmable keys. User ID: It is used to configure the parameter of the programmable key. DTMF Content:When key mode is set to Dial DTMF it configures the UserID for the corresponding MPK mode when the accounts being configured as MPK. Dial DTMF Condition: When key mode is set to Dial DTMF it configures whether the DTMF button display on incoming call interface, outgoing call interface or previewing incoming video call interface. The default setting is "Incoming/Outgoing Call". Note: When using Dial DTMF, user can configure for each account a specific DTMF Button and they all will be displayed during an audio or a video call. Sets the Call Forwarding feature for this account. None: Disable call forwarding feature. Unconditional: Set to forward all calls to a specified account. Time based: Set the call forwarding rule based on time. The system can forward the incoming calls to the accounts of In Time Forward to and Out Time Forward to. Others: Set the call forwarding rule based on following account status. Forward when Busy: the call will be forward to number set under Busy To when the account is busy. Forward when No Answer: The call will be forwarded to the number set under No Answer To after the configured timeout. (range 1- 120s) Forward when DND: When the phone is on DND mode the call will be forwarded to number configured under DND To. Specifies the rules for the incoming calls. If the incoming caller ID or Alert Info matches the number, pattern or Alert Info text rules, the phone will play the selected distinctive ringtone. The rule policy:
Specific caller ID number. For example, 8321123;
A defined pattern with certain length using x and + to specify, where x could be any digit from 0 to 9. Samples:
Call Forward Type Matching Incoming Caller ID GXV3275 Administration Guide Version 1.0.3.186 P a g e |62 xx+ : at least 2-digit number;
xx : only 2-digit number;
[345]xx: 3-digit number with the leading digit of 3, 4 or 5;
[6-9]xx: 3-digit number with the leading digit from 6 to 9. Alert Info text Users could configure the matching rule as certain text (e.g., priority) and select the custom ring tone mapped to it. The custom ring tone will be used if the phone receives SIP INVITE with Alert-Info header in the following format:
Alert-Info: <http://127.0.0.1>; info=priority Selects the distinctive ring tone if the incoming caller ID matched the specified Matching Incoming Caller ID rule. If so, the phone will play the selected ringtone. Loads the MOH (Music on Hold) file to the phone. Click on Browse button to upload the music file from local PC. The MOH audio file has to be in .wav or .mp3 format. Note:
Please be patient while the audio file is being uploaded. It could take more than 3 minutes to finish the uploading especially the file size is large. The button will show as Processing during the uploading. Once done, it will show as Browse again. Click on Save on the bottom of the web page and Apply on the top of the web page to save the change. Plays local MOH file if the call is being hold by the phone. Default setting is No. Distinctive Ring Tone Upload Local MOH Audio File Enable Local MOH GXV3275 Administration Guide Version 1.0.3.186 P a g e |63 Advanced Settings Page Definitions Advanced Settings/General Settings Local RTP Port Use Random Port Disable in-call DTMF display Enable Enterprise Contacts Timeout Auto Search Hide LDAP Contacts Hide Local Call History Keep-alive Interval (s) STUN Server Defines the local RTP-RTCP port pair used to listen and transmit. If it is configured with X, in channel 0 the port X will be used for audio RTP message, the port X+1 for audio RTCP message, the port X+2 for video RTP message and the port X+3 for video RTCP. In Channel 1, each port number will be incremented by 4 for each message. This increment rule will apply to other channels and other port numbers. By default, the Account 1 will use Channel 0, Account 2 Channel 1, Account 3 Channel 2, Account 4 Channel 3, and Account 5 Channel 4 and Account 6 Channel 5. If an account needs to establish multiple session simultaneously, the system will use the ports in the next available channels. The default value is 5004. The valid range is from 1024 to 65400. Forces the phone system to use random ports for both SIP and RTP messages. This is usually necessary when multiple phones are behind the same full cone NAT. The default setting is No. Note: This parameter must be set to No for Direct IP Calling to work. Enables/disables the phone system to omit the DTMF digits displaying from the LCD screen. The default setting is No. Configures whether to display the matched content automatically in search of the LDAP and Broadsoft Contacts when timeout. If set to No, users need to click the Search button to search the matched contacts mentioned above. The default setting is Yes. Enables/disables the phone system to omit the LDAP contacts will from LCD screen. If it is enabled, end user is not allowed to use it in the Contact app. The default setting is No. Enables/disables the phone system to omit the Local Call History will from LCD screen. It only valid when the BroadSoft Xsi call logs feature is enabled. If it is enabled, end user will enter the BroadSoft Xsi call logs directly from the Call History app from the LDC screen. The default setting is No. Specifies how the phone system will send a Binding Request packet to the SIP server in order to keep the ping hole on the NAT router to open. The default setting is 20 seconds. The valid range is from 10 to 160. Configures the URI of STUN (Simple Traversal of UDP for NAT) server. The phone system will send STUN Binding Request packet to the STUN server to learn the public IP address of its network. Only non-symmetric GXV3275 Administration Guide Version 1.0.3.186 P a g e |64 Use NAT IP Permission to Install/Uninstall Apps Guest Login NAT routers work with STUN. The default setting is stun.ipvideotalk.com. Configures the IP address for the Contact header and Connection Information in the SIP/SDP message. It should ONLY be used if its required by your ITSP. The default setting is keep the box blank. Allows users to set permission to install/uninstall apps via web browser, SD card and GS Market. The default value is 0. Enables the desking mode. End users need to configure the SIP domain or/and the SIP failover domain name before implementing this feature. Users also should configure the SIP username and password of the Primary server or secondary SIP server manually on LCD after reboot the phone. The default setting is No. Guest Login Timeout (m) Configures the timeout to quit the hot desking mode if there are not any Guest Login PIN Code SIP Domain SIP TLS Certificate SIP TLS Private Key SIP TLS Private Key Password Trusted CA Certificates Import Trusted CA Certificates operations on the phone. The default setting is Never. Defines PIN code for guest login. If the hot desking mode is enabled and the guest login timeout set to Never, it needs end user to enter the PIN code to login. The default setting is NULL Configures the SIP domain under Avaya mode. Fill in the SIP server address, in order to choose the registered server before login Avaya server. This function should be used with Outbound Proxy option under AccountNetwork Settings. Specifies SSL certificate used for SIP over TLS in X.509 format. Specifies TLS private key used for SIP over TLS in X.509 format. Specifies SSL Private key password used for SIP Transport in TLS/TCP. Uses the certificate for Authentication if Check Domain Certificates is set to Yes under Account SIP Settings. Uploads certificate file from PC using BROWSE button. The certificate file should be .pem, .crt, and .cer or .der format. The Browse button will turn to Processing and back to Browse once the uploading finished. Advanced Settings/Call Features Always Ring Speaker Virtual Account Group Avaya Mode Virtual Account Group Concurrence Register Determines if the speaker will play the ringtone if the speaker channel is not set as default channel. If set to Yes, the phone will force to play the ring speaker in speaker channel. The default setting is No. End user might need this feature when the headset is connected. Combines the first three accounts as a virtual group to place and answer calls. This feature is designed for the Avaya customer. Configures the amount of concurrent accounts in virtual account group. If the total amount of virtual group accounts is "N", the number of accounts GXV3275 Administration Guide Version 1.0.3.186 P a g e |65 Auto Conference Display Soft Keyboard Always Display Dialer Interface Dialer Interface Display Interval (m) The Desktop Menu as On Hook Dial Filter Characters Disable Call-Waiting Disable Call-Waiting Tone Disable DND Reminder Ring the user sets is "N", then the phone will register the first n accounts. Allows the phone system to invite all call parties into a conference by pressing the Conf key. If it is disabled, the end user has to add each call party to conference manually. The default setting is No. Enables the QWERTY soft keyboard in the phone app/dialer page. If it is set to Yes, the soft keyboard will pop up by tapping the input box. Default setting is No.It is recommended to disable the dial plan of the dial page on the Account Settings page, or the call may fail if dial characters not conform to the dial plan. Forces the phone system to enter the dialer page on the LCD screen. If it is enabled, the phone LCD will display the dialer interface automatically from LCD screen idle mode (screen saver mode or screen sleep mode). It needs coordinate with Dialer Interface Display Interval setting. The default setting is No. Configures the timer for the Dialer Interface Priority Display. The timer will be started from the LCD screen goes to idle mode (screen saver mode or screen sleep mode). If the Dialer Interface Priority Display feature is enabled, the phone LCD will display the dialer interface automatically from LCD screen idle mode (screen saver mode or screen sleep mode) after the timer expired.If it is configured with 0, the phone LCD screen will display the dialer interface when user wakes up the phone from the screensaver mode or screen sleep mode whatever the last apps is running. It needs coordinate with Dialer Interface Display. The default setting is 1. Sets the dial-up type to on-hook dial or off-hook dial via the dialing button on desktop. The default setting is No, which means click on the dialing button to access dialing screen to initialize off-hook dialing. Sets the characters for filter when dial out numbers. Users could set up multiple characters. For example,
[()-], when dial
(0571)-8800-8888, the character ()-will be automatically filtered and dial 057188008888 directly. Disables the call waiting feature. If it is checked, the phone system will reject the second incoming call during an active session without users knowledge. But this missed call record will be saved to remind users. The default setting is No. Sets the phone system to play the call waiting tone if there is another incoming call. If it is set to Yes, the phone will only display the indicator on the LCD screen for another incoming call. The default setting is No. Configures the phone system will play the DND reminder ringtone for the incoming call if the DND feature is enabled. If it set to Yes, the phone will if set to GXV3275 Administration Guide Version 1.0.3.186 P a g e |66 Disable Direct IP Call Use Quick IP-Call mode Disable Video Call Feature Disable Conference Disable Transfer Default Transfer Mode Escape # as %23 in SIP URI Offhook Auto Dial Offhook Auto Dial Delay
(s) Offhook/OnHook Timeout (s) Enable Function for Incoming Call keep mute instead of playing a ring splash to indicate an incoming call when DND is enabled. The default setting is No. Configures the phone system to allows the end users to make an outbound IP call. If it is set to Yes, the phone will hide the IP call feature and end user will not be allowed to make an outbound IP call. Default setting is No. Sets the phone system to automatically fills in the first three octets to make an outbound IP call. If it is set to Yes, users can dial an IP address under the same LAN/VPN segment by entering the last octet in the IP address. To dial quick IP call, offhook the phone and dial #XXX (X is 0-9 and XXX <=255), the phone will make direct IP call to aaa.bbb.ccc.XXX where aaa.bbb.ccc comes from the local IP address REGARDLESS of subnet mask. #XX or #X are also valid so leading 0 is not required (but OK). No SIP server is required to make quick IP call. The default setting is No. Disables the video call feature on GXV32xx. The default setting is No. Disables the conference. When set to Yes, the phone will block the conference application. The default setting is No. Disables the transfer feature. When set to Yes, the phone system will block the TRANSFER key on the LCD screen. The default setting is No. Sets the default transfer mode for the phone system. If the Blind Transfer or Attended Transfer mode is set, the phone system will use the specific mode to transfer an active call. The users still have privilege to switch the mode on the LCD screen when they tap the transfer key. The default setting is Blind Transfer. Determines which characters will be included in the SIP INVITE URI if end users input #. If it is set to Yes, the phone system will replace the #
by %23. Otherwise, it will include # in the SIP INVITE message. The default setting is Yes. Configures the User ID/extension to dial automatically when the phone is off-hook. The phone will use the first account to dial the configured numbers out. The default setting is No. Defines the timer for warm line dialing. After the timer expires, the phone system will dial the configured number in Off-hook Auto Dial automatically. If it is not configured, the configured number will be dialed immediately. If configured, the phone will exit the dial-up screen when timeout after Offhook or Onhook. default is 30s. The valid range is 10-60s. Enables the preview feature for the incoming video calls. Defines the function for the incoming video call. If it is set to Preview, the phone GXV3275 Administration Guide Version 1.0.3.186 P a g e |67 system will pop up the PREVIEW key on the LCD screen when there is an incoming video call, and users could tap on it to check video caller without answering the incoming video call (the call will keep playing ringback on the caller side).The default setting is None. Note: By pressing the preview button, the phone will send the SIP 183 message to the callers camera, based on SIP RFC3261; the callers camera should start sending the stream to the phone upon receiving the SIP 183. At any time, the GXV32xx user can press the "Answer" button. If done then the phone will send the SIP 200OK and call will be fully established. Configures the buttons displayed on call screen. You can select three options at most. If select less than three options, it will automatically display the unchecked options in sequence behind the selected ones. The default setting is Hold, Mute and Keyboard. Note: The settings will not take effect immediately during the call. Configures the size of the DTMF button on call interface. Default setting is Large. Call Function Buttons Dial DTMF Button Size Dial DTMF Button Color Configures the color of the DTMF button on call interface. Default setting Attended conference Use 3rd Party App as Basic Phone Auto UnHold When Press the Line Key Record Mode is Red. Configures whether to query the host when add conference members. If check Yes, the meeting in process will be held when the host clicks the Add Member button on the conference interface to invite members to answer the call and agree to attend, the host would manually add the members to conference and continue the conference. If not check, the members will join meeting automatically after answer the meeting. Default settings is No. Enters the package and activity of the 3rd party app that substitutes GS phone application, separated by "/".After input, when the user offhook or click the phone application, it will automatically enable the configured app to enter the corresponding interface. The default setting is blank, which means use GS phone application. Configures when there are multiple lines, whether to UnHold the line automatically when click the line being held, and hold the line in the primary call. Note: the hold situation which is set manually will not be put on hold automatically. The default setting is "No". Configures phone recording mode. Three modes are available:
1. Record Locally: The phone will use the local tape recorder for call recording, and the audio file will be saved in accordance with the tape recorder setup. 2. Record on PortaOne: The phone will send SIP INFO message with record header to the server. GXV3275 Administration Guide Version 1.0.3.186 P a g e |68 3. Record on UCM: The phone will send the recording feature code to the UCM server to request for recording and the recording function will be executed by the UCM. The default setting is Record Locally. Advanced Settings/Video Settings Video Frame Rate Video Display Mode Enable Frame Skipping in Video Decoder Configures video frame rate for SIP video call from 5 frames/second, 15 frames/second, 25 frames/second, 30 frames/second and Variable frames rate. The default setting is 15 frames/second. The video frame rate is adjustable based on network conditions. Increasing the frame rate will significantly increase the amount of data transmitted, therefore consuming more bandwidth. The video quality will be affected due to packet loss if extra bandwidth is not allocated. Configures the video display mode to "Original proportion", "Equal proportional cutting" or "Proportional add black edge". If set to "Original proportion", the phone displays video in its original proportion. If the video display proportion is different from the one of the phone, the phone will stretch or compress video to display it; If set to "Equal proportional cutting", the phone will cut video to meet its own display proportion; If set to "Proportional add black edge", the phone will display video in its original proportion. If it still exists spare space, the phone will add black edge on it. The default setting is "Equal proportional cutting". Enables the phone system for frame skipping in video decoder. If it is enabled, the video decoder will skip the P frame and start decoding from the next I frame. Enabling this option will help reduce flickering in the video when the bandwidth is limited in the network environment. The default setting is "Yes". Advanced Settings/Tone Generator Auto Config CPT by Region Call Progress Tones:
Dial Tone Second Dial Tone Ring Back Tone Busy Tone Reorder Tone Confirmation Tone Call-Waiting Tone Configures whether to choose Call Progress Tone automatically by region. If set to "Yes", the phone will configure CPT (Call Progress Tone) according to different regions automatically. If set to "No", you can manual configure CPT parameters. The default setting is "No". Configures tone frequencies according to user preference. By default, the tones are set to North American frequencies. Frequencies should be configured with known values to avoid uncomfortable high pitch sounds. Syntax: f1=val,f2=val [,c=on1/off1[-on2/off2[-on3/off3]]];
(Frequencies are in Hz and cadence on and off are in 10ms) ON is the period of ringing ("On time" in "ms") while OFF is the period of silence. In order to set a continuous ring, OFF should be zero. Otherwise it will ring ON ms and a pause of OFF ms and then repeats the pattern. GXV3275 Administration Guide Version 1.0.3.186 P a g e |69 PSTN Disconnect Tone Call-Waiting Tone Gain Default Ring Cadence Please refer to the document below to determine your local call progress tones:http://www.itu.int/ITU-T/inr/forms/files/tones-0203.pdf Adjusts the call waiting tone volume. Users can select "Low", "Medium" or
"High". The default setting is "Low". Defines the ring cadence for the phone. The default setting is: c=2000/4000. Advanced Settings/Multicast Paging Paging Barge Paging Priority Active Sets the threshold of paging calls. If the paging calls priority is higher than the threshold, the existing call will be hold and the paging call will be answered. Otherwise, the existing call does not be affected. If it is set to Disable, any paging call will not be answered. The default setting is Disable. Determines if a new paging call whose priority is higher than the existing paging call will be answered. If it is checked, this feature will be enabled. The default setting is disabled. Multicast Paging Codec Selects the codec type for the multicast paging call. This list includes Enable Multicast Paging Video Multicast Paging Video Codec Multicast Paging Image Size Multicast Paging Video Bit Rate Multicast Paging Video Frame Rate Multicast Paging H.264 Profile Type Multicast Paging H.264 Payload Type Multicast Listening Address PCMU, PCMA, G726-32, G722, and G729A/B. Enables the video feature to establish a multicast paging call. The default setting is disabled. Sets the video codec for the multicast paging call. The default setting is H.264. Sets the video image size for the multicast paging call. This list includes 720P, 4CIF, VGA, CIF, QVGA, and QCIF. Determines the video bit rate for the multicast paging call. The default setting is 256 kbps. Configures the video frame rate for the multicast paging call. This list includes 15 frames/second, 25 frames/second, 30 frames/second, and Variable frames rate. Specifies the H.264 codec profile type for the multicast paging call. This list includes Baseline Profile, Main Profile, and High Profile. Note: Lower profile is easier to decode, while higher profile has higher compress rate. Usually, use Baseline profile for low CPU Performance device, and choose high profile for video conference. Determines the H.264 codec payload type for the multicast paging call. The default setting is 99. Configures the IP address and port number for monitoring multicast paging call. When the initiator initiates a call, answer the call and display listening address and tag of the monitoring target. This feature supports Video Multicast, when the initiator initiates Video Multicast, it will GXV3275 Administration Guide Version 1.0.3.186 P a g e |70 automatically add the number 2 on the port of the listening address. Reboot the phone to make changes take effect. The valid IP address range is from 224.0.0.0 to 239.255.255.255. Users may also fill the label for each listening address corresponding to priority. Advanced Settings/GDS Settings GDS Name GDS Number GDS Password Specifies the name to identify the GDS3710. Note: The GXV3275 support up 10 GDS items. Specifies the GDS number which is the SIP user ID configured on GDS3710 or the IP address of the GDS3710 itself, if the GDS3710 is using IP call. Determines the GDS password which should match the one configured on Remote PIN to Open the Door field on GDS3710 settings. For more details about connecting the GXV32xx with GDS3710 Door System please refer to following guide:
http://www.grandstream.com/sites/default/files/Resources/Connecting_the_GDS3710_with_GXV32XX_C onfiguration_Guide.pdf Advanced Settings/MPK General Settings Enable MPK Auto Arrangement BLF Call-pick Prefix Event List URI Force BLF Call-pickup by Prefix If it is set to Yes, the phone will make smart arrangement according to the order set on the web GUI. If set to No, the phone will make arrangement according to the sequence of the extension boards (firstly arrange the first page of all extension boards, then the second page. Configures the prefix prepended to the BLF extension if the phone answers a call to the monitored party by the BLF key. Default setting is **
for each account. Determines the event list BLF URI on the phone to monitor the extensions in the list with MPK keys. This feature is based on BroadSoft standard. It requires filling in the BLF ID to the box. For example, if the server provides the URI: BLF123@myserver.com, this field should be filled with BLF123. Then the monitored extensions will be populated in the MPK app or Extension Board (if supported). Uses the prefix for BLF Call-pickup. The default setting is No. Advanced Settings/MPK LCD Settings Key Mode Assigns a function to the Multi-Purpose Key in the MPK app The key mode options are:
GXV3275 Administration Guide Version 1.0.3.186 P a g e |71 Speed Dial Press to dial the extension configured in UserID field. Busy Lamp Field (BLF) Monitor the extension status as configured in UserID field. Call Transfer Transfer current active call to the extension configured in UserID field. Call Intercom Intercom/paging to the extension configured in UserID field. Speed Dial via Active Account Similar to Speed Dial but it will dial based on the current active account. For example, if the phone is offhook and account 2 is active, it will call the configured extension using account 2. Dial DTMF Dial the DTMF digits filled in UserID field during a call. Call Park Configure the call park feature code to park or pick up the call. Multicast Paging Configure the IP address and port for establish a multicast paging call. Speed Conference Initiate a conference to the extension configured in UserID field. Dial Prefix When an MPK is set to Dial Prefix mode, pressing on the MPK will put the prefix into dial pad without dialing out. Displays the configured MPK keys. Users could change the keys order by selecting "Up", "Down", Check All, or Delete Selects the SIP Account assigned with the multi-purpose keys. Configures the display name for the multi-purpose key. Specifies the UserID for the corresponding multi-purpose key mode. Sets the display format for the multi-purpose keys. Users could select display "Name", "UserID", or "Name (UserID)". "Name" is the one saved in phone contacts. The default setting is "Name". Permits the system to display name from server side. Default setting is "No". BLF List Account Name UserID Display Format Show Display Name from Server Maintenance Page Definitions Maintenance/Network Settings Preferred Internet Protocol Different Networks for Data and VoIP Calls If IPv4 is selected, the phone will be using IPv4 addressing, otherwise, it will be using IPv6 addressing. Default is Prefer IPv4. If set to yes different configuration can be set for Data and VoIP calls. GXV3275 Administration Guide Version 1.0.3.186 P a g e |72 Address Type DHCP VLAN Override DHCP Host name
(Option 12) DHCP Vendor Class ID
(Option 60) IP Address Subnet Mask Default Gateway DNS Server 1 DNS Server 2 PPPoE Account ID PPPoE Password Address Type IP Address Subnet Mask Default Gateway DNS Server 1 DNS Server 2 Alternate DNS Server Second Alternate DNS Server Show IP Address On Account Widget Enable LLDP Configures the appropriate network settings on the phone. Users could select from "DHCP", "Static IP" or "PPPoE"(Point-to-point Protocol over Ethernet). By default, it is set to "DHCP". Selects the DHCP Option VLAN mode. When set to "DHCP Option 132 and DHCP option 133", the phone will get DHCP option 132 and 133 as VLAN ID and VLAN priority. When set to "Encapsulated in DHCP Option 43", the phone will get values from Option 43 which encapsulate VLAN ID and VLAN priority. Note: Please make sure the "Allow DHCP Option 43 and Option 66 to Override Server" setting under maintenanceupgrade is checked. The default setting is "Encapsulated in DHCP Option 43 ". Sets the name of the client in the DHCP request. It is optional but may be required by some Internet Service Providers. Configures the vendor class ID header in the DHCP request. The default setting is Grandstream GXV3275. Defines the phones static IP address if the static IP is used. Determines the networks subnet mask if the static IP is used. Defines the networks gateway address if the static IP is used. Configures the primary DNS IP address if the static IP is used. Configures the secondary DNS IP address if the static IP is used. Configures the PPPoE account ID if the PPPoE is used. Sets the PPPoE password if the PPPoE is used. When different networks for data and VoIP calls is selected, set the address type for the VoIP calls, users can either select DHCP or static IP. Enter the IP address when static IP is used. Enter the Subnet Mask when static IP is used. Enter the Default Gateway when static IP is used. Enter the DNS Server 1 when static IP is used. Enter the DNS Server 1 when static IP is used. Defines the secondary DNS IP address if the static IP is used. Configures the secondary alternate DNS IP address to failover during both the default DNS server and alternate DNS servers outage. Shows IP address of the phone on desktop account widget. The default setting is "Yes". Enables the LLDP (Link Layer Discovery Protocol) feature on the phone system. If it is set to Yes, the phone system will broadcast LLDP PDU to advertise its identity and capabilities and receive same from a physical GXV3275 Administration Guide Version 1.0.3.186 P a g e |73 LLDP TX Interval (s) Enable CDP Layer 3 QoS for SIP Layer 3 QoS for Audio Layer 3 QoS for Video Layer 2 QoS 802.1Q/VLAN Tag
(Ethernet) Layer 2 QoS 802.1p Priority Value (Ethernet) Layer 2 QoS 802.1Q/VLAN Tag (Wi-Fi) Layer 2 QoS 802.1p Priority Value (Wi-Fi) PC Port VLAN Tag PC Port Priority Value PC Port Mode adjacent layer 2 peer. The default setting is "Yes". Configures the interval the phone sends LLLD-MED packet, the default setting is 30s. Configures whether to enable CDP to receive and/or transmit information from/to CDP-enabled devices. The default setting is "No". Defines the Layer 3 packets QoS parameter for SIP messages in decimal pattern. This value is used for IP Precedence, Diff-Serv or MPLS. The default setting is 48 which is equivalent to the DSCP name constant CS6. Defines the Layer 3 packets QoS parameter for RTP messages in decimal pattern. This value is used for IP Precedence, Diff-Serv or MPLS. The default setting is 48 which is equivalent to the DSCP name constant CS6. Defines the Layer 3 packets QoS parameters for H.264 messages in decimal pattern. This value is used for IP Precedence, Diff-Serv or MPLS. The default setting is 48 which is equivalent to the DSCP name constant CS6. Assigns the VLAN Tag of the Layer 2 QoS packets for Ethernet. The Default value is 0. Assigns the priority value of the Layer 2 QoS packets for Ethernet. The Default value is 0. Assigns the VLAN Tag of the Layer 2 QoS packets for Wi-Fi. The Default value is 0. Assigns the priority value of the Layer 2 QoS packets for Wi-Fi. The Default value is 0. Defines the VLAN Identifier of the Layer 2 frame for PC port. This adds the VLAN tag value on the target address received from the LAN port of the phone then sends the value to the device connected to the PC port. Note:
VLAN tag value on the device connected to the PC port should be the same as the VLAN tag value assigned to the PC port here. Determines the Priority Code Point within a Layer 2 frame header for PC port. Enables and defines the PC port mode. If it is set to Mirrored, the traffic in the LAN port will go through PC port as well and packets can be captured by connecting a PC to the PC port. The default setting is
"Enabled". HTTP/HTTPS User-Agent Sets the user-agent for phonebook and screen saver. SIP User-Agent Sets the user-agent for SIP. GXV3275 Administration Guide Version 1.0.3.186 P a g e |74 802.1x mode 802.1x Identity 802.1x Secret 802.1x Private Key Password CA Certificate Client Certificate Private Key HTTP/HTTPS Proxy Hostname Enables and selects the 802.1x mode for the phone system. The supported 802.1x modes are:
EAP-MD5 EAP-TLS EAP-PEAP The default setting is "Disable". Enters the identity information for the selected 802.1x mode. (This setting will be displayed only if 802.1 X mode is enabled). Enters the secret for the 802.1x mode. This option will appear when 802.1x mode is EAP-MD5 or EAP-PEAP. Enters the password for the selected 802.1x mode. (This setting will be displayed only if the 802.1 X mode is enabled). Uploads the CA Certificate file to the phone. (This setting will be displayed only if the 802.1 X mode is enabled) Loads the Client Certificate file to the phone. (This setting will be displayed only if the 802.1 X TLS mode is enabled) Loads the private key file to the phone. (This setting will be displayed only if the 802.1 X TLS mode is enabled) Configures the HTTP/HTTPS proxy URI of the network. Some of networks requires going through a proxy to access to the Internet. The default setting is keeping this field blank. Bypass Proxy For IPv6 Address Static IPv6 Address HTTP/HTTPS Proxy Port Configures the HTTP/HTTPS proxy port number of the network. Some of networks requires going through a proxy to access to the Internet. The default setting is keeping this field blank. Defines the specific URI that the phone can directly access to without HTTP/HTTPS proxy. If it is filled, the phone will bypass the proxy to send the packets to the specific URI. The default setting is filed blank. Specify whether to set IPv6 Statically or auto configured. When selecting Statically configured IPv6, user need to set the IPv6 address on this field. Specify the Prefix length of the IPv6 address. It is used to configure the primary DNS IPv6 address if IPv6 is statically configured. It is used to configure the secondary DNS IPv6 address. Set the Preferred DNS IPv6 URL. DNS Server 2 Preferred DNS Server IPv6 Prefix length DNS Server 1 Maintenance/WiFi Settings Wi-Fi Basics Wi-Fi Function Enables/disables the WiFi feature. The default setting is "Disable". GXV3275 Administration Guide Version 1.0.3.186 P a g e |75 ESSID Wi-Fi Security ESSID Password Security Mode for Hidden SSID Permits to scan and select the available WiFi networks within the range if the WiFi feature is enabled. Click on "Select" to select the Wi-Fi network to connect to. The ESSID will be auto filled in the ESSID filed. Determines the ESSID of the selected WiFi network. It can be auto filled by clicking the select button on the web page. Determines the password for the selected WiFi network. Defines the security mode used for the wireless network when the SSID is hidden. Default is None. Maintenance/Time Settings Assign NTP Server Address DHCP Option 42 override NTP server DHCP Option 2 to override Time Zone setting Time Zone Time Display Format Date Display Format Defines the URL or IP address of the NTP server. The phone may obtain the current date and time information from the server. The default setting is pool.ntp.org. Obtains NTP server address from a DHCP server using DHCP Option 42; it will override configured NTP Server. If set to No, the phone will use configured NTP server to synchronize time and date even if a NTP server is provided by DHCP server. The default setting is "Yes". Obtains time zone setting (offset) from a DHCP server using DHCP Option 2; it will override selected time zone. If set to No, the phone will use selected time zone even if provided by DHCP server.Default setting is Yes. Specifies the local time zone for the phone. It covers the global time zones and user can selected the specific one from the drop-down list. Specifies which format will be used to display the time. It can be selected from 12-hour and 24-hour format. Determines which format will be used to display the date. It can be selected from the drop-down list. Normal (M/DD/YYYY): 1/31/2012 YYYY/MM/DD: 2012/01/31 MM/DD/YYYY: 01/31/2012 DD/MM/YYYY: 31/01/2012 The default setting is MM/DD/YYYY. Maintenance/Web/SSH Access Disable SSH Disable Web GUI Access Method Blocks any SSH access to the phone. The default setting is "No". If set to "Yes", the phone will not allow any web access to the phone. The default value is "No". Determines which protocol will be used to access the phone s Web GUI. It can be selected from HTTP and HTTPS. The default setting is HTTP. GXV3275 Administration Guide Version 1.0.3.186 P a g e |76 Port Admin Password Confirm Admin Password User Password Confirm User Password Maintenance/Upgrade Firmware Upgrade Via Firmware Server Path Specifies which port to use to access the phone s Web UI. By default, if HTTP, the port number will be 80; if HTTPS is selected, the port number will be 443. Configures the administrator password for Web GUI. It is case sensitive with a maximum length of 32 characters. The default password is "admin". Confirms the new admin password. Configures the user password for Web GUI. It is case sensitive with a maximum length of 32 characters. The default password is "123". Confirms the new admin password. Allows users to choose the firmware upgrade method: TFTP, HTTP, HTTPS or Manual Upload. The default setting is HTTP. Sets IP address or domain name of firmware server. The URL of the server that hosts the firmware release. Setting variables on the server path is also supported, When the phone initiates the firmware request, the device should automatically replace the variable between % with the actual value. Default is fm.grandstream.com/gs.Supported Variable:
PN MAC HWVER SWVER HWMODEL Firmware HTTP/HTTPS User Name Firmware HTTP/HTTPS Password Firmware File Prefix Firmware File Postfix Enters the user name for the firmware HTTP/HTTPS server. Enters the password for the firmware HTTP/HTTPS server. Checks if firmware file is with matching prefix before downloading it. This field enables user to store different versions of firmware files in one directory on the firmware server. Checks if firmware file is with matching postfix before downloading it. This field enables user to store different versions of firmware files in one directory on the firmware server. Use Grandstream GAPS When checked GAPS server will be used for provisioning redirection. Config Upgrade Via Selects provisioning method: TFTP, HTTP or HTTPS. Default setting is HTTPS. Sets IP address or domain name of configuration server. The server hosts Config Server Path GXV3275 Administration Guide Version 1.0.3.186 P a g e |77 a copy of the configuration file to be installed on the phone. Setting variables on the server path is also supported, When the phone initiates the provisioning request, the device should automatically replace the variable is fm.grandstream.com/gs. Supported Variable:
value. Default
% with between actual the PN MAC HWVER SWVER HWMODEL Config HTTP/HTTPS User Name Config HTTP/HTTPS Password Config File Prefix Config File Postfix Authenticate Conf File XML Config File Password Download Device Configuration Upload Device Configuration Configures the user name for the config HTTP/HTTPS server. Configures the password for the config HTTP/HTTPS server. Checks if configuration files are with matching prefix before downloading them. This field enables user to store different configuration files in one directory on the provisioning server. Checks if configuration files are with matching postfix before downloading them. This field enables user to store different configuration files in one directory on the provisioning server. Sets the phone system to authenticate configuration file before applying it. When set to Yes, the configuration file must include value P1 with phone systems administration password. If it is missed or does not match the password, the phone system will not apply it. Default setting is No. Decrypts XML configuration file when encrypted. The password used for encrypting the XML configuration file is using OpenSSL. Downloads the phone's configuration file in text format. The config file includes all the P value parameters for phone's current settings except password the Grandstream configuration file generator to generate binary config file from this text file. Uploads configuration file to the phone. Note: The GXV3275 supports the following config file format:
for security purpose. Users can use cfgMAC.xml, where MAC is the MAC Address. cfggvx3275.xml, where GXV3275 is the Product Model. GUI customization file download mode GUI customization file Selects download method: TFTP, HTTP or HTTPS. Default setting is HTTP. Sets IP address or domain name of the GUI customization file server. The GXV3275 Administration Guide Version 1.0.3.186 P a g e |78 URL GUI customization file HTTP/HTTPS username GUI customization file HTTP/HTTPS password Use Configurations of Config File Server Configuration via Keypad Menu Always send HTTP Basic Authentication Information Validate Certification Chain mDNS Override Server Allow DHCP Option 43 and Option 66 to Override Server DHCP Option 120 Override SIP Server server hosts a copy of the file to be installed on the phone. The Default setting is fm.grandstream.com/gs. Enters the username for the firmware HTTP/HTTPS server. Enters the password for the firmware HTTP/HTTPS server. Retrieve and download customization file with the configuration of the config file. Configures access control for keypad Menu settings on the Settings interface of the phone. Unrestricted: configure all settings on the Settings interface;
BasicSettingsOnly: The Advanced Settings option will not be displayed;
ConstraintMode: users need to input admin user password to configure Wireless &Network and Advanced Settings. Note: When access control for keypad is limited to Basic Settings Only or Constraint Mode, the Admin authentication will be mandatory to start Factory Reset process. Includes configured user name and password in HTTP request before receiving authentication challenge from the server. Default is No. Configures whether to validate the server certificate when download the firmware/config file. If it is set to "Yes", the phone will download the firmware/config file only from the legitimate server. Default setting is "No". Sets the phone system to broadcast the Multicast DNS (mDNS) message during booting up to allow itself to be discovered and be configured by the SIP platform. If it is set to User Type A, the phone system will broadcast the MDNS message A_grandstream-cfg.local; if it is set to Use Type SRV, the MDNS message will be SRV_grandstream-cfg.local. The default setting is Use Type A. Obtains configuration and upgrade servers information from DHCP server using options 66 and 43. Note: If DHCP Option 66 is enabled, the phone will attempt downloading the firmware file from the server URL provided by DHCP, even though Config Server Path is left blank. Default setting is Yes. Configures the phone system to allow the DHCP offer message to override the Config Server Path via the Option 120 header. GXV3275 Administration Guide Version 1.0.3.186 P a g e |79 Allow DHCP Option 242
(Avaya IP Phones) Enable PNP Feature PNP URL PnP(3CX) Auto Provision Automatic Upgrade Enable Randomized Automatic Upgrade Automatic Upgrade Check Interval (m) Hour of the Day (0-23) The default setting is "Yes". Enables DHCP Option 242. Once enabled, the phone will use the configuration info issued by the local DHCP in Option 242 to configure proxy, transport protocol and server path. The default setting is Yes. Enables the PNP (Plug and Play) feature on the device. If it is enabled, the device will be set as a provision server to send SIP NOTIFY message including the provision URL to response the client phones SIP SUBSCRIBE request. This feature will be enabled if the PNP URL is configured. If this setting is enabled, the 3CX Auto provision will be disabled automatically. Configures the URL to provision another client phones config server path. The URL will be included in the SIP NOTIFY message. Sets the phone system to broadcast the SIP SUBSCRIBE message during booting up to allow itself to be discovered and be configured by the SIP platform. The default setting is "Yes". Specifies when the firmware upgrade process will be initiated; there are 4 options:
No: The phone will only do upgrade once at boot up. Check every X minutes: User needs to specify a period in minutes. Check every day: User needs to specify Hour of the day (0-23). Check every week: User needs to specify Hour of the day (0-23) and Day of the week (0-6). Check at a period Time: User needs to specify Hour of the day
(0-23) Note: Day of week is starting from Sunday.The default setting is No. Configures how the GXV3275 will check the server for new firmware and configuration file downloading. It only valid if the user selects Check at a period of time in the Automatic Upgrade. If enabled, GXV3275 upgrade automatically at random time point in the setting period. This option is mainly used for multiple devices upgrade at the same time. Configures how the phone system will check the server for new firmware and configuration file downloading. It only valid if the user selects Check at a period of time in the Automatic Upgrade. Default setting is 10080 (namely 7 days). Defines at which hour of the day they phone system will check the HTTP/HTTPS/TFTP server for firmware upgrades or configuration files changes. GXV3275 Administration Guide Version 1.0.3.186 P a g e |80 Day of the Week (0-6) Firmware Upgrade and Provisioning Disable SIP NOTIFY Authentication Auto Reboot to Upgrade Without Prompt Factory Reset Maintenance/Syslog Syslog Protocol Defines which day of the week the phone system will check the HTTP/HTTPS/TFTP server for firmware upgrades or configuration files changes. Defines the phone systems rules for automatic upgrade. It can be selected from:
Always Check at bootup Always Check at bootup, when F/W pre/suffix changes, Skip the Firmware Check. The default setting is Always Check at bootup. Disables the SIP NOTIFY Authentication on the phone. If set to Yes, the phone will not challenge NOTIFY with 401. The default setting is No. Configures the phone system to pop up a notification message before upgrading new firmware. If set to "Yes", the phone will automatically start upgrading after downloading the firmware file. Otherwise, users would need to confirm in the prompted message on the LCD screen to start upgrading process. The default setting is "Yes". Resets the phone system to the default factory setting mode. If the Clear the SD card is checked, the SD card storage mounted on the phone will be format as well. Select the transport protocol over which log messages will be carried. UDP: Syslog messages will be sent over UDP. SSL/TLS: Syslog messages will be sent securely over TLS connection. To upload server CA certificate follow below steps:
Copy CA file in SD card and plug it to the phone. Go menu SettingsSecuritySettingsInstallfromSDcard to install the CA file. LCD to Syslog Server Syslog Level Configures the URI which the phone system will send the syslog messages to.The default setting is "log.ipvideotalk.com". Selects the level of logging for syslog. The default setting is "None". There are 4 levels from the dropdown list: DEBUG, INFO, WARNING and ERROR. The following information will be included in the syslog packet:
DEBUG (Sent or received SIP messages). INFO (Product model/version on boot up, NAT related info, SIP message summary, Inbound and outbound calls, Registration status change, negotiated codec, Ethernet link up). WARNING (SLIC chip exception). GXV3275 Administration Guide Version 1.0.3.186 P a g e |81 Syslog Keyword Filter Maintenance/Logcat Clear Log Log Tag Log Priority ERROR (SLIC chip exception, Memory exception). Note: Changing syslog level does not require a reboot to take effect. Only send the syslog with keyword, multiple keywords are separated by comma. Example: set the filter keyword to SIP to filter SIP log. Clears the log files saved in the phone system. Configures the filter to display the specified process log file. Selects the log priority to display. It can be selected from list below:
Info Verbose (Default Setting) Debug Warn Error Fatal Silent (suppress all output) Get Log Displays the log file on the web page. Maintenance/Debug Capture Trace Trace List View Trace Enable Core Dump Generation Core Dump List View Core Dump Press START to start capturing a trace, and press STOP to stop the capture process. Lists the captured files in the drop-down box. Click the "Delete" button to delete the selected trace. Enters the phone systems directory to view the captured trace files from the web browser. In the directory, click on the name of the file to download. Note: The trace files are saved in phones internal storage. Users can access or delete the trace files from LCDFileManagerInternal Storageppp directory. Configures whether to generate and save the core dump file when the program crashes. The default setting is No. Selects the existing core dump file in the drop-down box. Users could delete the file by pressing on Delete button. Press List button to view all existing core dump files. The files are listed in chronological order, users could click the file name to download the file to the local computer. Maintenance/Language Language Sets the language to display on the phone's LCD. GXV3275 Administration Guide Version 1.0.3.186 P a g e |82 Maintenance/Event Notification Set the URL for events on phone web GUI, and when the corresponding event occurs on the phone, the phone will send the configured URL to SIP server. The dynamic variables in the URL will be replaced by the actual values of the phone before sending to SIP server, in order to achieve the purpose of events notification. Here are the standards:
1. The IP address of the SIP server needs to be added at the beginning, and separate the dynamic variables with a "/". 2. The dynamic variables need to have a "$" at the beginning. For example: local=$local 3. If users need to add multiple dynamic variables in the same event, users could use "&" to connect with different dynamic variables.For example: 192.168.40.207/mac=$mac&local=$local 4. When the corresponding event occurs on the phone, the phone will send the MAC address and phone number to server address 192.168.40.207. On Boot Completed Incoming Call Outgoing Call On Off-hook On On-hook Missed Call On Connected On Disconnected DND On DND Off Forward On Forward Off On Blind Transfer On Attended Transfer On Hold On UnHold Log On Log Off On Register On Unregister Configures the event URL when phone boots up. Configures the event URL when phone has an incoming call. Configures the event URL when phone has an outgoing call. Configures the event URL when the phone is off-hook. Configures the event URL when the phone is on-hook. Configures the event URL when the phone has new a missed call. Configures the event URL when a call is established. Configures the event URL when a call is disconnected. Configures the event URL when DND is enabled. Configures the event URL when DND is disabled. Configures the event URL when the forward feature is enabled on the phone. Configures the event URL when the forward feature is disabled on the phone. Configures the event URL when users transfer a call with blind transfer on the phone. Configures the event URL when users transfer a call with attended transfer on the phone. Configures the event URL when users hold a call on the phone. Configures the event URL when users resume a call on the phone. Configures the event URL when users log on the phone successfully. Configures the event URL when users log off the phone. Configures the event URL when an account in the phone is registered successfully. Configures the event URL when an account in the phone is unregistered. GXV3275 Administration Guide Version 1.0.3.186 P a g e |83 Maintenance/TR069 Enable TR-069 ACS URL ACS Username ACS Password Periodic Inform Enable Periodic Inform Interval
(s) Connection Request Username Connection Request Password Connection Request Port CPE Cert File CPE Cert Key Maintenance/Contacts Sort Phonebook by Sets the phone system to enable the CPE WAN Management Protocol
(TR-069). The default setting is "No". Specifies URL of TR-069 ACS (e.g.,http://acs.mycompany.com), or IP address. Enters username to authenticate to ACS. Enters password to authenticate to ACS. Sends periodic inform packets to ACS. Default is No. Configures to sends periodic Inform packets to ACS based on specified interval. Enters user name for the ACS to connect to the phone. Enters password for the ACS to connect to the phone. Enters the port for the ACS to connect to the phone. Uploads Cert File for the phone to connect to the ACS via SSL. Uploads Cert Key for the phone to connect to the ACS via SSL. Sets which part of name, first name or last name, will be sorted in alphabetical order to display. Phonebook Key Function Controls the behaviors of the phonebook key. It could be set to:
LDAP Search Local Phonebook Local Group Default BroadSoft Phonebook The default setting is Default, which set the phonebook key to the Contacts menu. Configures the emergency contact in logout mode. If the system is logout, guest users can dial the configured emergency contacts. Input the number in the input box and click "Add" to add the number to the contacts list. To delete the existing ICE number, select the number in the contacts list and click "Delete". Specifies the encoding format for phonebook file importing or exporting. It can be selected from the dropdown list:
UTF-8 Emergency Call Numbers Import/Export File Encoding GXV3275 Administration Guide Version 1.0.3.186 P a g e |84 GBK UTF-16 UTF-32 Big5 Big5-HKSCS Shift-JIS Windows-1251 EUC-KR The default setting is UTF-8. Sets the type format for phonebook file importing or exporting. It can be selected from the dropdown list. The default setting is "XML". ISO8859-1 ISO8859-15 XML VCard CSV File Type Save Phonebook to PC Clear The Old List Downloads the phonebook file from the phone system to PC. Determines if the phone system will delete the previous contacts when a new contact file is imported. If set to "Yes", the previous contacts will be removed. The default setting is "No". Replace Duplicate Items Configures the phone system to keep the original contact entries when duplicated contact entries are included in the contact file. If set to "Yes", the phone will replace the original entries to the new one. Otherwise, the phone system will save both contact entries. The default setting is "No". Uploads the contact files from PC to the phone system. Local File Download (XML Phonebook) Clear The Old List Sets the phone system to delete the previous contacts when a new contact file is downloaded. If set to "Yes", the previous contacts will be removed. The default setting is "No". Replace Duplicate Items Download Mode File Encoding Keeps the original contact entries when duplicated contact entries are included in the contact file. If set to "Yes", the phone will replace the original entries to the new one. Otherwise, the phone system will save both contact entries. The default setting is "No". Enables the phone system to download phonebook file and select the server and protocol to download the phonebook file. It can be selected from TFTP, HTTP, and HTTPS. The default setting is OFF. Selects the encoding format for phonebook file download. It can be selected from the dropdown list:
UTF-8 GXV3275 Administration Guide Version 1.0.3.186 P a g e |85 GBK UTF-16 UTF-32 Big5 Big5-HKSCS Shift-JIS Windows-1251 EUC-KR The default setting is UTF-8. Configures the server URL to download the phonebook file. The phone system will send a request to the server to download the phonebook file with filename phonebook.xml. ISO8859-1 ISO8859-15 Download Server HTTP/HTTPS User Name Configures user name for HTTP/HTTPS server to download the HTTP/HTTPS Password Download Now Download Interval phonebook file. Specifies password for HTTP/HTTPS server to download phonebook file. Starts downloading the XML phonebook to the phone immediately. Determines how the phone system to send the request to the server to download the phonebook file.It can be selected from the dropdown list:
None 2 Hour 4 Hour 6 Hour 8 Hour 12 Hour Note:
For more information on XML Based Downloadable Phonebook on GXV3275, please refer to the GXV3275 XML Phonebook Guide in the following link:
http://www.grandstream.com/sites/default/files/Resources/gxv3275_xml_phonebook_guide.pdf Maintenance/LDAP Book Connection Mode Server Address Port Base DN Selects which protocol will be used for LDAP searching, LDAP or LDAPS. Configures the URI of the LDAP (Lightweight Directory Access Protocol) server. Configures the LDAP server port. The default LDAP port number is 389. Determines the LDAP search base. This is the location in the directory where the search is requested to begin. Example:
GXV3275 Administration Guide Version 1.0.3.186 P a g e |86 User Name Password LDAP Name Attributes dc=grandstream, dc=com ou=Boston, dc=grandstream, dc=com Configures the bind "Username" for querying LDAP servers. Some LDAP servers allow anonymous binds in which case the setting can be left blank. Specifies the bind "Password" for querying LDAP servers. The field can be left blank if the LDAP server allows anonymous binds. Configures the "name" attributes of each record which are returned in the LDAP search result. This field allows the users to configure multiple space separated name attributes. Example:
cn sn description LDAP Name Filter LDAP Mail Attributes LDAP Number Attributes Configures the "number" attributes of each record which are returned in the LDAP search result. This field allows the users to configure multiple space separated number attributes. Example:
telephoneNumber telephoneNumber Mobile Determines the "mail" attributes of each record which are returned in the LDAP search result. Example:mail Configures the filter used for name lookups. Examples:
(|(cn=%)(sn=%)) returns all records which has the "cn" or "sn" field starting with the entered prefix;
(!(sn=%)) returns all the records which do not have the "sn" field starting with the entered prefix;
(&(cn=%) (telephoneNumber=*)) returns all the records with the "cn" field starting with the entered prefix and "telephoneNumber" field set. Defines the filter used for number lookups. Examples:
(|(telephoneNumber=%)(Mobile=%) returns all records which has the
"telephoneNumber" or "Mobile" field starting with the entered prefix;
(&(telephoneNumber=%) (cn=*)) returns all the
"telephoneNumber" field starting with the entered prefix and "cn" field set. Determines the filter used for mail lookups. Example:(mail=%) Configures the entry information to be shown on phone's LCD. Up to 3 fields can be displayed. Example:%cn %sn %telephoneNumber Specifies the maximum number of results to be returned by the LDAP LDAP Displaying Name Attributes LDAP Number Filter the records with LDAP Mail Filter Max Hits GXV3275 Administration Guide Version 1.0.3.186 P a g e |87 server. If set to 0, server will return all search results. Default setting is 50. Configures the interval (in seconds) for the server to process the request and client waits for server to return. The default setting is 4000 seconds. Sets the phone system to do the LDAP number searching when making outgoing calls. The default setting is "No". Sets the phone system to do LDAP number searching for incoming calls. The default setting is "No". Configures the default account that being used when dialing LDAP contact. Users may choose the Account 1-6, the default setting is Default. Search Timeout (ms) LDAP Lookup For Dial LDAP Lookup For Incoming Call LDAP Dialing Default Account Note:
For more information on how to configure LDAP on GXV3275, please refer to the GXV3275 LDAP Configuration Guide in the following link:
http://www.grandstream.com/sites/default/files/Resources/gxv3275_ldap_book_guide.pdf Maintenance/Broadsoft Directories Authentication Type Server Port BroadWorksUser ID SIP Authentication ID SIP Authentication Password Login Password Group Directory Enterprise Directory Group Common Defines the authentication type in way of login or use SIP. If set to "Login Credentials", please fill in Username and Password in the following options; if set to "SIP Credentials", please fill in Username, User ID, and Password. The default setting is "SIP Credentials". Configures the BroadWorks Xsi server URI. If the server uses HTTPS, please add the header HTTPS ahead of the Server URI. For instance, https://SERVER_URI. Configures the BroadWorks Xsi server port. The default port is 80. If the server uses HTTPS, set to 443. Determines the User ID for Broadsoft XSI server. Determines username for Broadsoft XSI server. Determines password for Broadsoft XSI server. Specifies the password for the BroadWorks Xsi query. Enables/disables the BroadWorks Xsi Group Directory features on the phone. The name filed is used to name the directory. If it keeps blank, the phone system will use the default name Group for it. Enables/disables the BroadWorks Xsi Enterprise Directory features on the phone. The name filed is used to name the directory. If it keeps blank, the phone system will use the default name Enterprise for it. Enables/disables the BroadWorks Xsi Group Common features on the phone. The name filed is used to name the directory. If it keeps blank, the GXV3275 Administration Guide Version 1.0.3.186 P a g e |88 Enterprise Common Personal Directory Polycom Phonebook Missed Call Log Placed Call Log Received Call Log phone system will use the default name Group Common for it. Enables/disables the BroadWorks Xsi Enterprise Common features on the phone. The name filed is used to name the directory. If it keeps blank, the phone system will use the default name Enterprise Common for it. Enables/disables the BroadWorks Xsi Personal Directory features on the phone. The name filed is used to name the directory. If it keeps blank, the phone system will use the default name Personal Directory for it. Enables/disables the BroadWorks Xsi Polycom Phonebook features on the phone. The name filed is used to name the directory. If it keeps blank, the phone system will use the default name Polycom Phonebook for it. Enables/disables the BroadWorks Xsi Missed Call Log features on the phone. The name filed is used to name the directory. If it keeps blank, the phone system will use the default name Missed for it. Enables/disables the BroadWorks Xsi Placed Call Log features on the phone. The name filed used to name the directory. If it keeps blank, the phone system will use the default name Outgoing for it. Enables/disables the BroadWorks Xsi Received Call Log features on the phone. The name filed used to name the directory. If it keeps blank, the phone system will use the default name Incoming for it. Specifies how often the phone system sends HTTP/HTTPS query to the BroadWorks Xsp server to update the BroadWorks Call History. The default setting is 1800 seconds. Broadsoft Directory &
Call Logs Update Interval
(s) Broadsoft Directory Hits Determines how many entry results will be showed in each query. If it is configured, the phone system will add the header to the HTTP query. The valid range is from 1 to 1000. The default setting is blank, which means to use the server's default value. Configures the BS contact order on the LCD. The order of contact categories on the Web GUI from top to bottom is same as the order from left to right on the BS contact app. Select one item and click the Up/Down arrow to adjust the order. Broadsoft Directory Order Maintenance/Broadsoft IM&P Server Port Username Password Enable Broadsoft IM&P Associated Broadsoft Account Configures the Broadsoft XMPP server URI. Specifies the Broadsoft XMPP server port. The default port is 5222. Determines the Username for the Broadsoft XMPP query. Determines the password for the Broadsoft XMPP query. Enables the Broadsoft XMPP feature. Binds the SIP account for dialing the XMPP client contacts. GXV3275 Administration Guide Version 1.0.3.186 P a g e |89 Auto Login Display Non XMPP Contacts Sets the client to be logged automatically if the application is started. Determines if the client app will show the non-XMPP contacts. Maintenance/Device Manager HDMI Control AE Mode Disable Missed Call Backlight Key Backlight Disable Missed Call Indicator Disable MWI Indicator Disable New Message Indicator Enables the HDMI output and selects the HDMI mode if it is activated. It can be selected from the dropdown list. Close HDMI Output: The phone system will shut down the HDMI port. HDMI Display Synchronization with LCD: The connected HDMI device will mirror the LCD display. Show Opposite Screen: The connected HDMI device will play the remote partys video during a video call. The rest displays are mirror the LCD screen. The default setting is "HDMI Display Synchronization with LCD". Selects AE mode (Automatic Exposure). AE mode has two options "Dark Environment" and "Bright Environment". Users could select the mode according to the actual environment (dark or bright) where the camera is being used. The phone's camera settings including exposure, brightness, contrast and Gamma value will be automatically adjusted to achieve better visual effect under the selected environment. The default setting is
"Bright Environment". Keeps LCD screen turned on after screen timeout when there is unchecked missed call on the phone if set to Yes.Default setting is "No". Configures the backlight for the touch keys on the GXV3275. Users can select "Change with LCD brightness", "Always Bright" or "Always Dark". The default setting is "Change with LCD brightness", which mean it will turns off if the LCD is off and turns on if the LCD is back on. Turns off the LCD backlight when there are new missed call logs on the phone. If it set to Yes, the LCD backlight will be turned off if the phone system has new missed call log. Otherwise, the LCD backlight will keep on. The default setting is "No". Turns on the LED indicator at devices upper right corner when there are unread Voice Mails. If it set to Yes, the LED indicator will keep off if the phone system receives SIP NOTIFY message about unread voice mail. Otherwise, the LED indicator will be turned on. The default setting is "No". Turns on the LED indicator at devices upper right corner when there are unread Messages. If it set to Yes, the LED indicator will keep off if the phone system has new messages. Otherwise, the LED indicator will be turned on. The default setting is "No". GXV3275 Administration Guide Version 1.0.3.186 P a g e |90 Disable Contact Full Indicator Disable Indicator When LCD is Off RJ9 Headset TX Gain
(dB) RJ9 Headset RX Gain
(dB) 3.5mm Earphone TX Gain (dB) 3.5mm Earphone RX
-24
-18
-12
-6 0
+6
+12
+18
+24 Sets the phone system to turn on the LED indicator at devices upper right corner when the internal contact storage or message storage is full. If it set to Yes, the LED indicator will keep off if the phone system has new messages. Otherwise, the LED indicator will be turned on. The default setting is "No". Configures the phone system to turn on the LED indicator at devices upper right corner when the LCD screen is turned off. If it set to Yes, the LED indicator will keep off when the LCD screen is off. Otherwise, the LED indicator will be turned on. The default setting is "No". Configures the Transmission Gain in RJ9 headset channel. It can be selected from the dropdown list:
The default setting is 0dB. Configures the Receive Gain in RJ9 headset channel. It can be selected from the dropdown list. The default setting is 0dB:
Set the Transmission Gain in 3.5mm earphone headset channel. It can be selected from the dropdown list. The default setting is 0dB:
Set the Receive Gain in 3.5mm earphone headset channel. It can be
-24
-18
-12
-6 0
+6
+12
+18
+24
-9
-6 0
+6
+9 GXV3275 Administration Guide Version 1.0.3.186 P a g e |91 Gain (dB) Headset Type Headset Key Mode
-9
-6 0
+6
+9 selected from the dropdown list. The default setting is 0dB. Specifies which type of headset will be connected to the phone system. It can be selected from the dropdown list:
Normal Headset Plantronics EHS If a normal RJ11 headset is connected, it should set to Normal Headset. If a Plantronics EHS headset is used, it should set to Plantronics EHS. When headset is connected to the phone, users could use the HEADSET button in two different modes:
1. Default Mode When the phone is in idle, press HEADSET button to off-hook the phone and make calls by using headset. Headset icon will display on the top of the call screen in dialing/talking status;
When there is an incoming call, press HEADSET button to pick the call by using headset;
When there is an active call using headset, press HEADSET button to hang up the call;
When Speaker/Handset is used in dialing/talking status, press HEADSET button to switch to headset. Press it again to hang up the call, or press Speaker/Handset to switch back to previous mode. 2. Toggle Headset/Speaker When the phone is in idle, press HEADSET button to switch to Headset mode. The idle screen will display a Headset icon. In this mode, if pressing Speaker button or entering digits, headset will be used by default;
When there is an incoming call, press Answer icon on the screen or Speaker button, headset will be used;
When there is an active call, press HEADSET button to toggle between Headset and Speaker. Enable 3.5mm Headset Control Handset TX Gain (dB) If set to "Yes", the headset can control the Onhook and Offhook. The default setting is "No". Configures the transmission gain of the handset. 0
-6
+6 GXV3275 Administration Guide Version 1.0.3.186 P a g e |92 Handset RX Gain (dB) The default setting is -6dB. Configures the handset volume, thus controls the received audio signal. Note: When set to +6dB, the increasing handset volume may cause irreversible damage to the hearing, please proceed with caution. Virtual Sound Card TX gain(dB) Virtual Sound Card RX gain(dB) Handset Equalizer RX 0
-6
+6 The default setting is 0dB. Configures the transmission gain of the virtual sound card, it can be selected from the dropdown list. The default setting is 0dB:
-18
-15
-12
-9
-6
-3 0
+3
+6
+12
+15
+18 Configures the virtual sound card received audio signal, it can be selected from the dropdown list. The default setting is 0dB:
-18
-15
-12
-9
-6
-3 0
+3
+6
+9
+12
+15
+18 Specifies the handset equalizer RX, users could also set to "Gentle" or
"Fidelity". Default Gentle GXV3275 Administration Guide Version 1.0.3.186 P a g e |93 Fidelity The default setting is Fidelity. If set to "Yes", the auto detection on RJ9 will be disabled automatically and switch to plugin status.Users will need then to activate the RJ9 headset manually from the LCD screen. The default setting is "No". Disable RJ9 Headset Auto Detect Reboot To reboot remotely your GXV3275, tap on "Reboot" button as displayed on following screenshot. Figure 22: Reboot Button GXV3275 Administration Guide Version 1.0.3.186 P a g e |94 UPGRADING AND PROVISIONING The GXV3275 can be upgraded via TFTP/HTTP/HTTPS by configuring the URL/IP Address for the TFTP/HTTP/HTTPS server and selecting a download method.Configure a valid URL for TFTP, HTTP or HTTPS; the server name can be FQDN or IP address. Examples of valid URLs:
firmware.grandstream.com/BETA fw.mycompany.com Upgrade and Provisioning Configuration There are two ways to setup upgrade and provisioning on GXV3275. They are Keypad Menu and Web GUI. Configure via keypad Menu In GXV3275 Settings, select Advanced SettingsUpgrade.Users may then select the upgrade mode and enter the IP address or FQDN for the Firmware server and theConfig server. After making the changes, tap Savebutton to save the change. Then reboot the phone. Figure 23: GXV3275 Upgrade Configuration via LCD Configure via Web GUI Open a web browser on PC and enter the IP address for the GXV3275. Then login with the administrator username and password.Go to Maintenance section, select Upgrade tab. In the Upgrade web page, enter the IP address orthe FQDN for the upgrade server and choose to upgrade GXV3275 Administration Guide Version 1.0.3.186 P a g e |95 via TFTP, HTTP or HTTPS (The default setting is HTTPS). Save and apply the changes, then reboot the phone. Figure 24: GXV3275 Upgrade Configuration via Web GUI Note:
Please do not power off or unplug the GXV3275 when the upgrading process is on. The GXV32xx supportsSNI (Server Name Indication) TLS extension when using provisioning via HTTPS. Upload Firmware Locally If there is no HTTP/TFTP server, users could also upload the firmware to the GXV3275 directly via Web GUI. Please follow the steps below to upload firmware to GXV3275 locally. GXV3275 Administration Guide Version 1.0.3.186 P a g e |96 1. Down http://
2. Log in 3. Go to 4. Click 5. Selec
"Uplo 6. When 7. The p nload the lates
/www.grandst n the Web GU Web GUIM the "Upload"
ct the firmwar ad" in the abo n uploading is phone will reb st GXV3275 f tream.com/su UI as administ Maintenance button, a win e file from yo ove step. s done, users oot again with firmware file f upport/firmwar trator in the P Upgrade, c ndow will be p our PC. Then from the follow re PC. configure Upg prompted to se uploading pr can see the u h the new firm upgrading pro mware version ocess starts o n upgraded. on the GXV32 275 LCD. wing link and save it in you ur PC. grade Via as elect firmware rogress will s
"Manually Up e file to uploa show at the b pload". ad. utton where i it was Upgrad For users upgrading 1. Down 2. Insert 3. Powe 4. Wait f Figure 25 5: Firmware Upg grade Note: The e previous up grade notifica ation bar will b be removed w when doing m manual upload d upgrading. de via SD C that could no g via external Card ot use remote SD card is an upgrade or c n alternative. could not acce Follow the ste ess the phone eps below to e's Web GUI t upgrade GXV to upload firm V3275 via SD mware, card. nload the firmw t the SD card er cycle the GX for the LCD k ware file to P C and save it
. to GXV3275 XV3275 and the 5 LCD ke urn off. eys light to tu t in SD card. eys on the bot ttom of the sc creen will light t up. 5. Once the light is o off, immediate ely press and hold both ke ys
(the
(t the third LCD D key from the e left) at the sa ame time. first LCD key y from the left t) and 6. Relea 7. The G 8. Wait u 9. The G 10. Check ase the keys w GXV3275 will until the upgra GXV3275 will k the firmware D screen disp when the LCD ng and displa start upgradi ading is done e. reboot itself. e status and r remove the S SD card. plays the upgr ay the upgrad rading bar. ing process i n the screen.
:
Note g via USB sto Upgrading orage device i is not support ted on the GX XV3275. GXV3275 A Vers Administration n Guide 6 sion 1.0.3.186 P a g g e |97 No Local Firmware Servers Service providers should maintain their own firmware upgrade servers. For users who do not have a TFTP/HTTP/HTTPS server, some free Windows version TFTP servers are available for download from:
http://www.solarwinds.com/free-tools/free-tftp-serverand http://tftpd32.jounin.net/. Please check our web site athttp://www.grandstream.com/support/firmwareforlatestfirmware. Instructions for local firmware upgrade via TFTP:
1. Unzip the firmware files and put all of them in the root directory of the TFTP server;
2. Connect the PC running the TFTP server and the GXV3275 device to the same LAN segment;
3. Launch the TFTP server and go to the File menuConfigureSecurity to change the TFTP server's default setting from "Receive Only" to "Transmit Only" for the firmware upgrade;
4. Start the TFTP server and configure the TFTP server in the phones web configuration interface;
5. Configure the Firmware Server Path to the IP address of the PC;
6. Update the changes and reboot the GXV3275. End users can also choose to download a free HTTPserver fromhttp://httpd.apache.org/or use Microsoft IIS web server. Provisioning and Configuration File Download Grandstream SIP Devices can be configured via the Web Interface as well as via a Configuration File
(binary or XML) through TFTP or HTTP/HTTPS. The "Config Server Path" is the TFTP, HTTP or HTTPS server path for the configuration file. It needs to be set to a valid URL, either in FQDN or IP address format. The "Config Server Path" can be the same or different from the "Firmware Server Path". A configuration parameter is associated with each particular field in the web configuration page. A parameter consists of a Capital letter P and 2 to 3 (Could be extended to 4 in the future) digit numeric numbers. i.e., P2 is associated with the Admin Password in the Web GUIMaintenanceWeb/SSH Access page. For a detailed parameter list, please refer to the corresponding firmware release configuration template in the following link:
http://www.grandstream.com/support/tools When the GXV3275 boots up, it will issue TFTP or HTTP request to download a configuration XML file named "cfgxxxxxxxxxxxx" followed by "cfgxxxxxxxxxxxx.xml", where"xxxxxxxxxxxx" is the MAC address of the phone, i.e., "cfg000b820102ab" and "cfg000b820102ab.xml". If downloading "cfgxxxxxxxxxxxx.xml"
file is not successful, the provision program will download a generic cfg.xml file. The configuration file name should be in lower case letters. For more details on XML provisioning, please refer to the following document:
http://www.grandstream.com/sites/default/files/Resources/gs_provisioning_guide.pdf GXV3275 Administration Guide Version 1.0.3.186 P a g e |98 BACKUP The following data on the GXV3275 can be backed up and restored to the phone again using the built-in
. Backup application System applications: Blacklist, Contacts, Call history, Config, SMS, Calendar and desktop settings Third party applications Generate Backup File 1. Open Backup application by tapping on icon 2. A list the previous backup files will be displayed (if any). from phone's menu or desktop. Figure 26: GXV3275 Backup 3. Tap onicon to select the applications to be backed up. Figure 27: Select Backup Applications GXV3275 Administration Guide Version 1.0.3.186 P a g e |99 4. Tap on "Backup" to start generating the backup file. 5. The backup file can be accessed from Backup application. If users touch and press on the backup file for about 2 seconds until the checkbox displays, users can then share the backup file by tapping on or delete the file by tapping on
. 6. Or users can go to FileManagerInternal StorageBackup to retrieve the backup files. Restore from Backup File 1. Open Backup application by tapping on icon 2. A list the previous backup files will be displayed with backup date and time. If the backup file you would from phone's menu or desktop. like use is not displayed in the list, tap on to scan backup files from phone's storage. 3. Tap on one of the backup file to select the applications to be restored from this backup. Figure 28: Select Backup Applications to Be Restored 4. Tap on "Restore" to start. The LCD will show restore status. Please wait until all the applications are completed or tap on "Cancel" to abort the restore process. Figure 29: Restore Process GXV3275 Administration Guide Version 1.0.3.186 P a g e |100 Automatic Backup 1. Open Backup application by tapping on icon from phone's menu or desktop. and select "Auto Backup". 2. Tap on 3. Configure the automatic backup settings. Figure 30: Automatic Backup Settings Enable Automatic Backup. Turn on the enable automatic backup on the phone. Backup Frequency. Select the day of the week for the phone to automatically start backup. Set Time. Select the hour and minute of the day for the phone to automatically start backup. Backup Item. Tap to select the applications you would like to backup automatically. GXV3275 Administration Guide Version 1.0.3.186 P a g e |101 DATA WIPING Data Wiping is available under LCD SettingsAdvanced Settings and itallows users to restore all configuration settings on the phoneand reset P-values to default. Warning:
Restoring the default settings using Data Wiping will delete all configuration information on the phone including configuration settings and application installed.Please backup or print all the settings before you restore to the factory default settings. Grandstream is not responsible for restoring lost parameters and cannot connect your device to your VoIP service provider. 1. On GXV3275 idle screen, press MENU button and tap on System settings. Or go to onscreen MENUSettings. 2. Tap onAdvanced SettingsData Wiping, the following figure will show. 3. Tap on Ok button, a confirmation message will show and invite users to reboot the phone to apply the default configuration settings as displayed on the following figure. Figure 31: Data Wiping GXV3275 Administration Guide Version 1.0.3.186 P a g e |102 Figure 32: Reboot Confirmation Message 4. Select RebootNow to reset the phone to defaultsettings or RebootLater to apply the default settings later on. GXV3275 Administration Guide Version 1.0.3.186 P a g e |103 FACTORY RESET Restore to Factory Default via LCD Menu Warning:
Restoring the Factory Default Settings will delete all configuration information on the phone.Please backup or print all the settings before you restore to the factory default settings. Grandstream is not responsible for restoring lost parameters and cannot connect your device to your VoIP service provider. There are two methods to restore the GXV3275 to the factory default settings. 1. On GXV3275 idle screen, press MENU button and tap on System settings. Or go to onscreen MENUSettings. 2. Tap onAdvanced SettingsFactory Reset, the following figure will show. 3. Figure 33: GXV3275 LCD - Factory Reset 4. Tap on Factory Reset, a confirmation message will show. Select "Clear the SD Card" if you would like to delete all the picture, videos and other files from the SD card storage on the GXV3275. GXV3275 Administration Guide Version 1.0.3.186 P a g e |104 Figure 34: GXV3275 LCD - Confirm Factory Reset 5. Tap on OK to confirm. Restore to Factory Default via the Web GUI 1. Login GXV3275 Web GUI and go toMaintenanceUpgrade page;
2. At the bottom of the page, click on the Reset button for Factory reset. Select "Clear the SD Card" if you would like to delete all the picture, videos and other files from the SD card storage on the GXV3275. Figure 35: GXV3275 Web GUI - Factory Reset 3. A dialog box will pop up to confirm factory reset;
4. Click OK to restore the phone to factory settings. Figure 36: GXV3275 Web GUI - Confirm Factory Reset Restore to Factory Default via Hard Keys If users could not access web GUI for factory reset, or when the GXV3275 cannot bootup, follow the steps below to reset the GXV3275 via LCD keys. 1. Power cycle the GXV3275 and the 5 LCD keys on the bottom of the screen will light up. GXV3275 Administration Guide Version 1.0.3.186 P a g e |105 2. Wait f for the LCD k eys light to tu urn off. 3. Once the light is o off, immediate ely press and hold both ke eys
(the e second LCD D key from th e left) and 4. Relea 5. The G
(the fourt ase the keys w GXV3275 will th LCD key fr when the LCD reboot with fa rom the left) a D screen disp actory default at the same tim play Factory r t settings. me. reset, please wait. GXV3275 A Vers Administration n Guide 6 sion 1.0.3.186 P a g e e |106 SAFE MODE The GXV3275 allows users to enter safe mode by pressing the Menu button during bootup. Before entering the safe mode, please power cycle the phone and when the plain text GRANDSTREAM shows up, immediately press and hold the Menu button until the phone completely boots up. Users will see the phone boot up in safe mode. Under safe mode, only the system applications will be up and running. Normally safe mode is not needed unless the phone cannot function anymore caused by incompatible 3rd party applications. For example, if a 3rd party application is downloaded and installed on the phone that cause the phone keep crashing or freezing and users cannot operate on the phone's settings, users can enter safe mode to remove the 3rd party application and boot up in normal mode again. GXV3275 Administration Guide Version 1.0.3.186 P a g e |107 EXPERIENCING THE GXV3275 APPLICATION PHONE Please visit our website: http://www.grandstream.com to receive the most up- to-date updates on firmware releases, additional features, FAQs, documentation and news on new products. We encourage you to browse our product related documentation, FAQs and User and Developer Forum for answers to your general questions. If you have purchased our products through a Grandstream Certified Partner or Reseller, please contact them directly for immediate support. Our technical support staff is trained and ready to answer all of your questions. Contact a technical support member or submit a trouble ticket online to receive in-depth support. Thank you again for purchasing Grandstream Enterprise Application phone, it willbe sure to bring convenience and color to both your business and personal life. Modulation mode Bluetooth: GFSK; /4-DQPSK; 8DPSK WiFi : DSSS/OFDM Maximum of Antennas Gain Bluetooth/WIFI: 2.0dBi
* Android is a trademark of Google Inc.
*Skype and Lync are Registered Trademarks of Microsoft Corporation. HDMI, the HDMI Logo, and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other countries. GXV3275 Administration Guide Version 1.0.3.186 P a g e |108
frequency | equipment class | purpose | ||
---|---|---|---|---|
1 | 2018-01-10 | 2402 ~ 2480 | DSS - Part 15 Spread Spectrum Transmitter | Original Equipment |
2 | JBP - Part 15 Class B Computing Device Peripheral | |||
3 | 2412 ~ 2462 | DTS - Digital Transmission System |
app s | Applicant Information | |||||
---|---|---|---|---|---|---|
1 2 3 | Effective |
2018-01-10
|
||||
1 2 3 | Applicant's complete, legal business name |
Grandstream Networks, Inc.
|
||||
1 2 3 | FCC Registration Number (FRN) |
0020352431
|
||||
1 2 3 | Physical Address |
126 Brookline Ave, 3rd Floor
|
||||
1 2 3 |
Boston, MA
|
|||||
1 2 3 |
United States
|
|||||
app s | TCB Information | |||||
1 2 3 | TCB Application Email Address |
b******@baclcorp.com
|
||||
1 2 3 | TCB Scope |
A4: UNII devices & low power transmitters using spread spectrum techniques
|
||||
1 2 3 |
A1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices
|
|||||
app s | FCC ID | |||||
1 2 3 | Grantee Code |
YZZ
|
||||
1 2 3 | Equipment Product Code |
GXV3275V3
|
||||
app s | Person at the applicant's address to receive grant or for contact | |||||
1 2 3 | Name |
N******** W******
|
||||
1 2 3 | Telephone Number |
1-617********
|
||||
1 2 3 | Fax Number |
1-617********
|
||||
1 2 3 |
N******@grandstream.com
|
|||||
app s | Technical Contact | |||||
n/a | ||||||
app s | Non Technical Contact | |||||
n/a | ||||||
app s | Confidentiality (long or short term) | |||||
1 2 3 | Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?: | Yes | ||||
1 2 3 | Long-Term Confidentiality Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?: | No | ||||
if no date is supplied, the release date will be set to 45 calendar days past the date of grant. | ||||||
app s | Cognitive Radio & Software Defined Radio, Class, etc | |||||
1 2 3 | Is this application for software defined/cognitive radio authorization? | No | ||||
1 2 3 | Equipment Class | DSS - Part 15 Spread Spectrum Transmitter | ||||
1 2 3 | JBP - Part 15 Class B Computing Device Peripheral | |||||
1 2 3 | DTS - Digital Transmission System | |||||
1 2 3 | Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant) | IP Multimedia Phone | ||||
1 2 3 | Related OET KnowledgeDataBase Inquiry: Is there a KDB inquiry associated with this application? | No | ||||
1 2 3 | Modular Equipment Type | Does not apply | ||||
1 2 3 | Purpose / Application is for | Original Equipment | ||||
1 2 3 | Composite Equipment: Is the equipment in this application a composite device subject to an additional equipment authorization? | Yes | ||||
1 2 3 | Related Equipment: Is the equipment in this application part of a system that operates with, or is marketed with, another device that requires an equipment authorization? | No | ||||
1 2 3 | Grant Comments | Output power listed is conducted. | ||||
1 2 3 | Output power listed is conducted. The antenna(s) used for this transmitter must be used to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. End-users must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. | |||||
1 2 3 | Is there an equipment authorization waiver associated with this application? | No | ||||
1 2 3 | If there is an equipment authorization waiver associated with this application, has the associated waiver been approved and all information uploaded? | No | ||||
app s | Test Firm Name and Contact Information | |||||
1 2 3 | Firm Name |
Bay Area Compliance Laboratories Corp. (Shenzhen)
|
||||
1 2 3 | Name |
W**** W********
|
||||
1 2 3 | Telephone Number |
+86 (********
|
||||
1 2 3 |
q******@baclcorp.com
|
|||||
Equipment Specifications | |||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Line | Rule Parts | Grant Notes | Lower Frequency | Upper Frequency | Power Output | Tolerance | Emission Designator | Microprocessor Number | |||||||||||||||||||||||||||||||||
1 | 1 | 15C | CC | 2402.00000000 | 2480.00000000 | 0.0060000 | |||||||||||||||||||||||||||||||||||
Line | Rule Parts | Grant Notes | Lower Frequency | Upper Frequency | Power Output | Tolerance | Emission Designator | Microprocessor Number | |||||||||||||||||||||||||||||||||
2 | 1 | 15B | CC | ||||||||||||||||||||||||||||||||||||||
Line | Rule Parts | Grant Notes | Lower Frequency | Upper Frequency | Power Output | Tolerance | Emission Designator | Microprocessor Number | |||||||||||||||||||||||||||||||||
3 | 1 | 15C | CC | 2412.00000000 | 2462.00000000 | 0.1290000 |
some individual PII (Personally Identifiable Information) available on the public forms may be redacted, original source may include additional details
This product uses the FCC Data API but is not endorsed or certified by the FCC