Features: Supports 4 lines, 4 SIP accounts and 5-way voice conferencing
HD audio on speakerphone and handset, 5 programmable context-sensitive soft keys
Compatible with GXP2200 LCD extension module (GXP2200 EXT)
4.3 inch (480 x 272) color-screen LCD
Dual Gigabit ports, integrated PoE
Integrated Bluetooth for use with Bluetooth headsets and Bluetooth-enabled mobile devices (transferring contact books and calls), USB, EHS for Plantronics headsets
Additional Features: Link-to-cell Y
Multiple Handset Capability 12
Answering System About 60min
Message Forwarding (TAD) Y
One-touch Button Y (10)
Call from Outlook Y
Talk Time /Standby time(Handset) 15 hours/7days
Power Back-up Operation 2 secondary battery
Phonebook 3,000
Phonebook Copy from Cell Phone Y (up to 3,000)
Call Block Y (250 numbers)