Grandstream Landline GXP2200 EXT Expansion Module – 20 Keys, 128×384 LCD, Supports Up to 160 Extensions

Grandstream Landline GXP2200 EXT Expansion Module – 20 Keys, 128×384 LCD, Supports Up to 160 Extensions Grandstream Landline GXP2200 EXT adds powerful functionality to Grandstream’s GXP2140, GXP2170 IP Phones, and the GXV3240 Video IP Phone for Android™. It features a large 128 x 384 graphic LCD and 20 programmable buttons with dual-color LEDs. With 2-page switch keys, each module supports up to 40 extensions. You can daisy-chain up to 4 modules to access 160 buttons in total. The GXP2200 EXT Expansion Module offers excellent call control and user flexibility. Its clear design includes 20 dual-colored extension keys and 2 arrow keys for easy navigation. Each unit provides visibility for 40 contacts or extensions. Connecting up to 4 modules allows for managing up to 160 contacts. This module boosts productivity with its rich feature set. Each key supports common functions such as bridged/shared call appearance, busy lamp fields, call park/pick-up, speed dial, presence, intercom, call transfer, forwarding, and conferencing. Brand Name Grandstream Model Name Display Dimension(cm) 20.6 x 11.7 x 3.2 Weight(kg) 0.38 Compliance FCC, CE, RCM, IC Display 128×384 pixel LCD screen Keys 20 programmable keys with dual-color LED indicators Expansion Supports up to 4 GXP2200EXT modules per GXP phone Compatibility Designed for GXP2130, GXP2140, GXP2160, GXP2170, and GXP2180 Functionality Allows easy access to additional lines, speed dials, and BLF monitoring Power Supply Powered via the connected GXP phone (no separate power adapter needed) Mounting Desktop or wall mountable