Grandstream GXP2020EXT VOIP Phone Expansion Module

The GXP2020EXT delivers additional functionality, versatility and flexibility to Grandstreamís GXP2020 and GXP2010 enterprise IP phone series. It is the ideal solution for offices that manage high call volumes or an office receptionist. By using the GXP2020EXT the telephone attendant can ensure maximum office productivity by efficiently monitoring and dispatching multiple incoming calls.

Key Features & Benefits

  • 56 programmable buttons per module
  • Busy Lamp Field (BLF)
  • Speed dial for each line
  • Daisy-chain 2 modules for 112 programmable buttons
  • Conference/call transfer/forward/pickup

Feature Specifications

Lines
56 up to 112 with 2 daisy chained GXP2020 EXT modules

Compatible Grandstream Phones
GXP2020 and GXP2010

Feature Support
Local feature-rich GUI with animation driven from the host GXP2020/GXP2010 phone; Multiple line/call appearances

Firmware Upgrades
Delivered by host phone. Host phone must support firmware 1.1.6.44 or higher versions