Grandstream-GBX20

The GBX20 is a backlit LCD extension module supported by the GRP2615, GRP2624, GRP2650, GRP2670 carrier-grade IP phones as well as and GXV3350 and GXV3450 IP video phones. The module includes 20 dual-colored extension keys and 2 arrow keys for page switching (allowing each GBX20 to support up to 40 contacts/extensions.). Connect up to 4 GBX20 modules to compatible Grandstream phones for a total of 160 contacts/extensions.

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Description

The GBX20 is an Extension Module that adds functionality, versatility and flexibility to the GRP2615, GRP2624, GRP2650, GRP2670 carrier-grade IP phones as well as and GXV3350 and GXV3450 IP video phones. It features a 272×480 LCD display that offers up to 40 contacts per module with support for up to 160 contact s by using 4 modules. The GBX20 supports a wide-range of advanced call features including BLF, call park /pick-up, speed-dial, presence, intercom, voice conferencing transfer/forward and much more. An ideal solution for businesses and receptionists managing high call volumes, the GBX20 ensures maximum productivity by efficiently monitoring and dispatching incoming calls.

Features

  • 4.3 inch (272×480) TFT color LCD
  • 20 per page (each module contains 2 pages, for up to 40 lines per module)
  • Combine up 4 daisy-chained modules for 160 contacts/extensions
  • BLF, call park /pick-up, speed-dial, presence, intercom, voice conferencing transfer/forward and more

Specifications

Lines:

20 per page (each module contains 2 pages, for up to 40 lines per module

Up to 160 with 4 daisy-chained modules

Compatible Grandstream IP Phones:

GRP2615, GRP2624, GRP2650, GRP2670, GXV3350 and GXV3450

Graphic Display:

4.3 inch (480×272) TFT color LCD

Feature Support:

Local GUI with animation driven from the host GRP2615 or GXV3350 phone; Multiple line/call appearances

Power: 

A single GBX20 can be powered by host phone (GRP2615 or GXV3350); when 2 or

more GBX20 is connected an included 12V PSU is needed.

Firmware Upgrades: 

GBX20 firmware is upgraded by direct network download through host phone

(GRP2615 or GXV3350)’s network connection and firmware upgrade setup.

Physical: 

Dimension: 210mm*124mm*33.5mm; Unit weight: 360g; Package weight:700g

Temperature and Humidity:

Operation: 0°C to 40°C

Storage: -10°C to 60°C

Humidity: 10% to 90% Non-condensing

Package Content:

 GBX20 Extension Board, base stand, Extension Board Connector Plate, Screws, USB

cable, Quick Installation Guide

Compliance:

FCC: Part 15 Class B

IC: ICES-003

CE: EN 55032; EN 55035; EN 61000-3-2; EN 61000-3-3; EN 62368-1

RCM: AS/NZS CISPR32; AS/NZS 62368.1

Downloads

Grandstream GBX20 Datasheet

Grandstream GBX20 Quick Installation Guide