GXP1628
2 SIP accounts, 2 line keys, 3-way conferencing,8 dualcolored
BLF/speed dial keys, EHS support for Plantronics
headsets,Up to 1000 contacts, call history up to 200,HD audio
on SPK & handset
2 SIP accounts, 2 line keys, 3-way conferencing,8 dualcolored
BLF/speed dial keys, EHS support for Plantronics
headsets,Up to 1000 contacts, call history up to 200,HD audio
on SPK & handset