Grandstream GS-GXP2200EXT Expansion Module for VoIP Phone epson Ultimate picture quality due to

Ultimate picture quality due to 3840 x 2160 pixels resolution

Description     RJ45 Cat6 U/UTP patch cord - 1m

System-level optimizations for more than 5km long range wireless transmission

1 SIP account

TV Tuner: 1x analog/digital combo

Grandstream GS-GXP2200EXT Expansion Module for VoIP Phone epson Ultimate picture quality due toKey Features 128x384 backlit LCD display 20 programmable dual color buttons per module, 2 pages per module (40 contacts total) BLF speed dial Daisy chain up to 4 modules for up to 160 contacts extensions 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 more 1 year limited warranty