The GXP2200EXT extension module is supported by the GXP2140, GXV3240 and GXP2200.
This expansion module supports traditional call features on each of its programmable buttons, including BLA (bridged line appearance)/SCA (shared call appearance), BLF (busy lamp field, standard or eventlist), Call Park/Pick-up, Speed Dial, Presence, Intercom, and conference/ transfer/forward.) and features a large backlit LCD screen for easy viewing. The GXP2200EXT is the ideal solution for users that manage high call volumes, including executives and receptionists.