The 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.

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 (272x480) 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:

• Dimension: 210mm x 124mm x 33.5mm

• Unit Weight: 360g

• Package Weight: 700g

• Package Contents:

• • GBX20 Extension Board

  • Base Stand

  • Extension Board Connector Plate

  • Screws

  • USB cable

  • Quick Installation Guide

  • 12V/1A Power Adapter

Note: Phone Not Included

Busy Lamp Field

Call Forwarding

Call Transfer

Call Queue