Grandstream GXP2200EXT Expansion Module For GXP2140, GXP2170, GXV3240

The GXP2200EXT is an expansion module that provides additional functionality, versatility, and flexibility to Grandstream’s GXP2140, GXP2170, and GXV3240 IP phones. It is an ideal solution for receptionists, executives, or any user who manages high call volumes and requires the ability to monitor and dispatch multiple calls efficiently.

• 20 programmable buttons per module (each with dual-color LED)
• 20 additional buttons per page via software switching, allowing for up to 40 extensions per module
• Daisy-chain up to 4 modules for a total of 160 programmable extensions
• Large 128x384 graphic LCD display providing feature-rich graphics
• Used for traditional call features on each of its programmable buttons, including BLF (busy lamp field), call park/pick-up, speed dial, presence, intercom, and conference/transfer/forward
• Powered by the host phone; no separate power supply required when using one or two modules