Grandstream Networks GXP2020-EXT Expansion Module

Priced: $69.99
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Grandstream Networks GXP2020-EXT Expansion Module -

The Grandstream GXP2020-EXT Expansion Module delivers additional functionality, versatility and flexibility to Grandstream's GXP2020/2010/2110/2120 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.

Lining and Layers:

  • Speed dial for each line


  • Conference/call transfer/forward/pickup
  • Busy Lamp Field (BLF)
  • Daisy-chain 2 modules for 112 programmable buttons
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Compatible with:Grandstream GXP2010/2020/2110/2120 IP Phones
Connection with the Host Phone:Activated upon attachment to host GXP2010 or GXP2020 phone
Dimensions (LxWxH):198x180x36.6mm / 7.80x7.08x1.44"
Firmware Upgrades:Delivered by host phone. Host phone must support firmware (GXP2010/2020) or higher versions. GXP2110/2120 has no firmware version limitation
Humidity:10% - 90% Non-condensing
Lines:56 up to 112 with 2 daisy chained GXP2020 EXT modules
Temperature:32-104deg. F / 0-40deg. C
Weight:1.36lbs / 0.61kg

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