Key features
- Compatible phones include GXP2200, GXP2140 and GXP2170
- Provides 20 extension keys and 2 arrow keys for page switching
- Up to 40 lines displayed
- Daisy chain up to 4 modules per telephone
The Expansion module for the Grandstream GXP2200, GXP2140 and GXP2170 provides 22 additional keys with dual colour LEDs to increase the functionality of your Grandstream phone.
This expansion module can add up to 40 extensions per module with 20 programmable buttons and 2 page switch keys. The module is powered by the phone unit, and attaches easily to its side. It offers traditional call features such as bridged line appearance, busy lamp field, all park/pick up, speed dial, presence, intercom and conference/transfer/forward.
This is a perfect choice for receptionists or professionals handling large numbers of calls.
Features:
- Compatible with Grandstream GXP2200, GXP2140, GXP2170
- Large 128 x 384 graphic LCD display
- 20 programmable keys
- 2 page switch keys
- Busy Lamp Field (BLF)
- Speed dial for each lineUp to 4 modules can be daisy chained providing up to 160 programmable keys
- Conference call, call transfer/forward/pick up
- Powered by host phone
- Dimensions: 206 x 117 x 32mm
- Weight: 0.38g










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