Grandstream GBX20 Extension Module for GRP2615 and GXV3350 IP Phones
Grandstream GBX20 Extension Module
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.


Key Highlights


Lines: 20 per page (each module contains 2 pages, for up to 40 lines per module. Up to 160 with 4 daisy-chained modules

Graphic Display: 4.3 inch (272x480) TFT color LCD

Feature Support: Local GUI - Multiple line/call appearances

 

What's in the box:


GBX20 Extension Board

Base stand

Extension Board Connector Plate

Screws

USB Cable

Quick Installation Guide

12V/1A Power Adapter


The Granstream GBX20 is an Extension Module that adds functionality, versatility and flexibility to Grandstream’s GRP2615 Carrier-Grade IP Phone and GXV3350 IP Video Phone.  It features a 272x480 LCD display that offers up to 40 contacts per module with support for up to 160 contacts by using 4 modules.
GBX20