Grandstream GXP2200EXT Expansion Module

The Grandstream GXP2200EXT Expansion Module extends the capabilities of the GXP2140, GXP2170, and GXV3240 IP phones with additional programmable buttons and a backlit LCD display. The Grandstream GXP2200EXT provides a total of 40 programmable buttons that can be used for directory numbers, speed dial, or feature keys. The Grandstream GXP2200EXT is ideal for receptionists or users who handle heavy call volumes. Features Programmable Buttons: 40 programmable buttons with dual color LED’s (20 buttons, 2 pages) Monitor Line Status: Programmable keys support advanced features such as Monitor Call, Monitor Phone, Transfer, Park, and Speed Dial Display: 128x384 pixel resolution, backlit LCD display Expandable: Up to 4 GXP2200EXT modules can be added per phone Simplify Dialing: Programmable buttons can be used for directory numbers, speed dial, or feature keys Firmware Upgrades: Delivered by host phone Compatible Telephones Grandstream GXP2140 Grandstream GXP2170