GXP Line
![gxp2200 angle web gxp2200 angle web](https://commsunlimited.com/wp-content/uploads/2021/10/gxp2200_angle_web-400x400.png)
GXP-2200-EXT
![gxp2200 front2 1 gxp2200 front2 1](https://commsunlimited.com/wp-content/uploads/2021/10/gxp2200_front2-1.png)
![gxp21401ext Front LED 1 gxp21401ext Front LED 1](https://commsunlimited.com/wp-content/uploads/2021/10/gxp21401ext_Front_LED-1.png)
![gxp2170 right ext web2 gxp2170 right ext web2](https://commsunlimited.com/wp-content/uploads/2021/10/gxp2170_right_ext_web2.png)
- 128×384 backlit LCD display
- 20 programmable dual-color buttons per module, 2 pages per module (40 contacts total)
- BLF/speed dial
- Daisy-chain up to 4 modules for up to 160 contacts/extensions
- BLA (bridged line appearance)/SCA (shared call appearance), BLF (busy lamp field, standard or eventlist), Call Park/Pick-up, Speed Dial, Presence, Intercom, and conference/ transfer/forward and more
![icon busy lamp field 1 icon busy lamp field 1](https://commsunlimited.com/wp-content/uploads/2021/10/icon-busy-lamp-field-1.png)
![icon call transfert icon call transfert](https://commsunlimited.com/wp-content/uploads/2021/10/icon-call-transfert.png)
![icon call forwarding icon call forwarding](https://commsunlimited.com/wp-content/uploads/2021/10/icon-call-forwarding.png)
![icon call queue icon call queue](https://commsunlimited.com/wp-content/uploads/2021/10/icon-call-queue-150x150.png)