Grandstream GS-GXP2200EXT Expansion Module for VoIP Phone B000E8ZVOS Compatible with: Hard drive

Compatible with: Hard drive

Broad Capabilities and Easy to Use Compatible with any operating system

the cable supports bi-directional operation that also allows the reverse configuration

Backpack Or Other Carrying Case

The angled Lightning connector gives you easy access to your Apple device

Grandstream GS-GXP2200EXT Expansion Module for VoIP Phone B000E8ZVOS Compatible with: Hard driveThe GXP2200EXT is the extension module that can be added to the GXP2140 and GXP2200 Enterprise IP phones. The module includes 20 extension keys and 2 arrow keys for page switching (allowing for 40 lines to be displayed), with a large LCD screen for easy viewing. Add up to 4 modules for a total of 160 extensions. This expansion module supports the traditional call features on each of its programmable buttons. Including BLA (bridged line appearance) SCA