Yay.com loading



Log in

Description Documents

Grandstream GBX20 Extension Module for GRP2615 and GXV3350 IP Phones

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.

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.

GBX20 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
Reduced & Clearance stock

Refurbished and ex-demonstration VoIP Phones, Wifi & Networking products

Reduced and Clearance Stock

FREE delivery on ALL orders

Similar Products

Related Products