FCC ID: YZZGRP2624 IP Phone

Grandstream Networks, Inc. 126 Brookline Ave, 3rd Floor Boston, MA 02215 USA Voice: (617) 566-9300 Fax: (617) 249-1987 www.grandstream.com In all EU member states, operation of 5150

- 5350 MHz is restricted to indoor use only. For Certification, Warranty and RMA information, please visit www.grandstream.com Quick Installation Guide GRP2624 Carrier-Grade HD IP Phone Content English...............................................................................1 EN The GRP2624 is not pre-configured to support or carry emergency calls to any type of hospital, law enforcement agency, medical care unit (Emer-

gency Service(s)) or any other kind of Emergency Service. You must make additional arrangements to access Emergency Services. It is Your responsi-

bility to purchase SIP-compliant Internet telephone service, properly configure the GRP2624 to use that service, and periodically test Your configura-

tion to confirm that it works as You expect. If You dont do so, it is Your responsibility to purchase tra-

ditional wireless or landline telephone services to access Emergency Services. GRANDSTREAM DOES NOT PROVIDE CON-

NECTIONS TO EMERGENCY SERVICES VIA THE GRP2624. NEITHER GRANDSTREAM NOR ITS OFFICERS, EMPLOYEES OR AFFILIATES MAY BE HELD LIABLE FOR ANY CLAIM, DAM-

AGE, OR LOSS, AND YOU HEREBY WAIVE ANY AND ALL SUCH CLAIMS OR CAUSES OF AC-

TION ARISING FROM OR RELATING TO YOUR INABILITY TO USE THE GRP2624 TO CONTACT EMERGENCY SERVICES, AND YOUR FAILURE TO MAKE ADDITIONAL ARRANGEMENTS TO ACCESS EMERGENCY SERVICES IN ACCOR-

DANCE WITH THE IMMEDIATELY PRECEDING PARAGRAPH. PRECAUTIONS:

WARNING: Please DO NOT power cycle the GRP2624 during system boot up or firmware upgrade. You may corrupt firmware images and cause the unit to malfunction. WARNING: Use only the power adapter included in the GRP2624 package. Using an alternative non-qualified power adapter may possibly damage the unit. OVERVIEW:

GRP2624 is a next generation enterprise IP Phone featuring 8 dual-color line keys (can be digitally programmed as up to 32 provisionable BLF/

fast-dial keys), 2.8 (320x240) TFT color LCD, 4 programmable context-

sensitive soft keys, USB port, 1000M network ports, integrated PoE, Wi-Fi and Bluetooth support, 5-way conference and Electronic Hook Switch (EHS). The GRP2624 delivers superior HD audio quality, rich and leading-edge telephony features, protection for privacy, and broad in-

teroperability with most 3rd party SIP devices and leading SIP/NGN/IMS platforms. GRP2624 is the perfect choice for enterprise users looking for a high quality, feature rich multi-line executive IP phone with advanced functionalities and performance. GRP2624 Extension Module--GBX20: GBX20 is an ideal solution for the busy enterprise environment looking to add the ability to receive and dispatch calls efficiently. Each extension module has 20 programmable buttons, Left and Right buttons, supporting 40 Multiple Purpose Keys to be configured. GRP2624 supports up to 4 extension modules, adding 160 fully programmable phone extensions to the phone. Note: GBX20 is an additional accessory for the GRP2624 and is not included in the GRP2624 box. PACKAGE CONTENTS:

1x Phone Main Case 1x Handset 1x Phone Stand 1x 12V Power adapter 1 2 V 1x Ethernet Cable 1x Phone Cord 1x Quick Installation Guide 1x GPL license

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PHONE SETUP:

Wall mount Slot for the wall mount spacers and phone stand Kensington Lock USB Port PC Port LAN Port Headset Port Handset Port Power Phone Stand Installing the phone (Wall Mount *sold separately):

1. Attach the wall mount spacers to the slot for wall mount spacers 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 (See figure below). Wall mount Handset Rest Tab with extension up CONNECTING THE PHONE:

To setup the GRP2624, follow the steps below:

1. Connect the handset and main phone case with the phone cord. 2. 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 3, this step could be skipped. 3. Network connection is possible via two methods which are described below:

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. Using Ethernet:

Using WiFi:

- On LCD menu, navigate to SystemWiFi settings and enable WiFi.

- Select Scan and GRP2624 will automatically start scanning within the range.

- A list of WiFi networks will be displayed. Select the desired network, and if required, enter the correct password to connect. 4. The LCD will display provisioning or firmware upgrade information. Before continuing, please wait for the date/time display to show up. 5. Using the phone embedded web server or keypad configuration menu, you can further configure the phone using either a static IP or DHCP. Installing the phone (Phone Stand):

For installing the phone on the table with the phone stand, attach the phone stand to the bottom of the phone where there is a slot for the phone stand. (Upper half, bottom part). Tab with extension down PHONE DESCRIPTION:

Line keys Soft keys Hold Message Transfer Standard keypad Message Waiting Indicator Headset Mute Navigation keys Menu/OK key Volume Speaker Send

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PHONE CONFIGURATION:

Configure the GRP2624 using a Web Browser:

1. Ensure your phone is powered up and connected to the Internet. 2. Press and hold the UP button for 3 seconds to see the IP address. 3. Type the phones IP address in your PC browser. 4. Enter admins username and password to access the configuration menu.

(The factory default username is admin while the default random password can be found on the sticker at the back of the unit). Configure the GRP2624 using the Keypad:

1. Make sure the phone is idle. 2. Press the MENU key to access the keypad MENU to configure the phone. 3. Select MENU Phone SIP Account to configure settings for SIP Proxy, Outbound Proxy, SIP User ID, SIP Auth ID and SIP Password. 4. Follow MENU options to configure the basic features of the phone. For ex-

ample: the IP address if using a static IP. For details, please check GRP2600 series User Manual. 5. Please contact your ITSP for additional settings that may be necessary to configure the phone. Refer to online documents and FAQ for more detailed information:

http://www.grandstream.com/our-products This product is covered by one or more of the U.S. patents (and any foreign patent counterparts thereto) identified at www.cmspatents.com.

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The information is available at the following internet address: www.grandstream.com Common part This equipment complies with radiation exposure limits set forth for an 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. U.S. FCC Part 68 Regulatory Information This equipment complies with Part 68 of the FCC rules. Located on the equipment is a label that contains, among other information, the ACTA registration number and ringer equivalence number (REN.) If requested, this information must be provided to the telephone company. The REN is used to determine the quantity of devices which may be connected to the telephone line. Excessive RENs on the telephone line may result in the devices not ringing in response to an incoming call. In most, but not all areas, the sum of the RENs should not exceed five (5.0). To be certain of the number of devices that may be connected to the line, as determined by the total RENs contact the telephone company to determine the maximum REN for the calling area. This equipment cannot be used on the telephone company-provided coin service. Connection to Party Line Service is subject to State Tariffs. If this equipment causes harm to the telephone network, the telephone company will notify you in advance that temporary discontinuance of service may be required. If advance notice isnt practical, the telephone company will notify the customer as soon as possible. Also, you will be advised of your right the file a complaint with the FCC if you believe it is necessary. The telephone company may make changes in its facilities, equipment, operations, or procedures that could affect the operation of the equipment. If this happens, the telephone company will provide advance notice in order for you to make the necessary modifications in order to maintain uninterrupted service. If the trouble is causing harm to the telephone network, the telephone company may request you to remove the equipment from the network until the problem is resolved. This equipment uses the following USOC jacks: RJ45C. It is recommended that the customer install an AC surge arrester in the AC outlet to which this device is connected. This is to avoid damaging the equipment caused by local lightening strikes and other electrical surges. Since this device has the HAC function, the earpiece is easy to absorb small, please take care to avoid scratching. If trouble is experienced with this equipment, please contact (Agent in the US):

Company Name: Grandstream Networks, Inc. Address: 126 Brookline Ave, 3rd Floor Boston, MA 02215, USA Tel: 1-617-5669300 Fax: 1-617-2491987 U.S. FCC Part 15 Regulatory Information 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. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 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. Canada Regulatory Information Radio equipment Operation of 5150-5250 MHz is restricted to indoor use only. This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canadas licence-exempt RSS(s). Operation is subject to the following two conditions:

(1) This device may not cause interference.

(2) This device must accept any interference, including interference that may cause undesired operation of the device. Lmetteur/rcepteur exempt de licence contenu dans le prsent appareil est conforme aux CNR dInnovation, Sciences et Dveloppement conomique Canada applicables aux appareils radio exempts de licence. Lexploitation est autorise aux deux conditions 2) Lappareil doit accepter tout brouillage radiolectrique subi, mme si le brouillage est suivantes :

1) Lappareil ne doit pas produire de brouillage;

susceptible den compromettre le fonctionnement. CAN ICES-3 (B)/NMB-3(B) Terminal equipment This product meets the applicable Innovation, Science and Economic Development Canada technical specifications. The Ringer Equivalence Number (REN) indicates the maximum number of devices allowed to be connected to a telephone interface. The termination of an interface may consist of any combination of devices subject only to the requirement that the sum of the RENs of all the devices not exceed five. Ce produit rpond la innovation, des sciences et de Dveloppement conomique Canada spcifications techniques applicables. Le nombre quivalent de sonneries (REN) indique le nombre maximal de terminaux qui peuvent tre raccords une interface tlphonique. La terminaison d'une interface peut consister en une combinaison de dispositifs, la seule condition que la somme des REN de tous les dispositifs ne dpasse pas cinq. EU Regulatory Information Support Frequency Bands and Power:

WLAN/BT 2.4 GHz < 20 dBm;

WLAN 5.2 GHz < 23 dBm;

WLAN 5.3/ 5.6 GHz < 20 dBm;

The simplified EU declaration of conformity referred to in Article 10(9) shall be provided as follows:

Hereby, [Grandstream Networks, Inc.] declares that the radio equipment type [GRP2624] is in compliance with Directive 2014/53/EU. The full text of the EU declaration of conformity is available at the following internet address:

www.grandstream.com

V1.0 20201117 53.00 mm Model: GRP2624 Input: 12V 1A 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. CAN ICES-3(B)/NMB-3(B) IC: 11964A-GRP2624 Complies with part 68.FCC Rules US: GNIIPNANGRP26X4 FCC ID: YZZGRP2624 Made in China m m 0 0 8 2

. 5 R1 1. 53*28mmR=1mmC=5mm0.10.05mm 2. 0.3mm 3. AW3209 80G7090%

-258 4. 5. GRP2624 282-00669-00A-03 FCC 11 V1.0 20201117 1/1 Label location

[Grandstream Networks, Inc.]

[December 03, 2020]

Attention: Application Examiner RE:

Request for Confidentiality Applicant: [Grandstream Networks, Inc.]

FCC ID: [YZZGRP2624]

To Whom It May Concern:

Permanent Confidentiality [Complete this section if permanent confidentiality is requested]

Request is hereby submitted by [Grandstream Networks, Inc.] to withhold permanently from public review certain portions of the application for equipment certification for the referenced FCC identifiers. This request for confidentiality is made pursuant to 47 CFR 0.457(d) and 0.459 of the FCC Rules. In particular, the following sections of the application are to be kept permanently confidential:

Schematics Detailed Block Diagrams Detailed Operational/Functional Description Rationale for request for confidentiality:

[Grandstream Networks, Inc.] has invested considerable time and materials in research and development to produce the referenced product. [Permanent confidentiality: Disclosure of the permanently confidential portions of this application to competitors would not only give them significant competitive advantages in developing similar products, but would also disclose successful implementation of unpublished, leading edge technology developed by us.] [Short term confidentiality: Disclosure of the short-term confidential portions of this application during the period of importation and/or distribution would reveal key aspects of proprietary technology to competitors and diminish the value of our investment in research and development.]

If you have questions or need further information, please contact the undersigned. Sincerely,

[Signature]

[Ning Wei]

[Manager]

[Grandstream Networks, Inc.]

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Authority to Act as Agent is authorized to act on our behalf, Limited Agency Agreement

(Grandstream Networks, Inc.) Date: July 09, 2020 Federal Communications Commission 445 12th Street SW Washington, DC 20554 Subject:

To Whom It May Concern:

Shenzhen UnionTrust Quality and Technology Co., Ltd. until otherwise notified, for applications to Intertek Testing Services. We certify that we are not subject to denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Further, no party, as defined in 47 CFR 1.2002 (b), to the application is subject to denial of federal benefits, that includes FCC benefits. Thank you, Agency Agreement Expiration Date:

By:

Title:

On behalf of:

Telephone:

(Print name) Grandstream Networks, Inc. Manager Ning Wei 1-617-5669300

(Signature 12 months

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