The Grandstream GXP2200EXT is an expansion module with benefits such as a 128×384 graphic LCD, 20 quick-dial/BLF keys with dual colour LED, 2 navigation keys and less than 1.2W power consumption per unit. Grandstream GXP2200 EXT Key Features:
128×384 graphic LCD
20 quick-dial/BLF keys
Dual colour LED
2 navigation keys
Please Note: This product only includes the Grandstream GXP2200 EXT Expansion Module.
Grandstream GXP2200EXT Technical Specification
20 (Up to 40 with 2-page switch keys, or up to 160 with 4 daisy-chained modules)
Compatible Grandstream Phones
Local feature-rich GUI with animation driven from the host GXP2200 phone.
The GXP2200EXT is powered by the host phone it is connected to.