Full specification
Display: 3.5-inch (480 x 272-pixel) color LCD with backlit indicators
Lines: 6 SIP registrations
Connectivity: IEEE 802.11a/b/g/n Wi-Fi, 2 x RJ-45 ports, Gigabit capable
Power: PoE Class 3 (IEEE 802.3af)
USB Port: Yes
Speakerphone: Full-duplex
Caller ID: Yes
Programmable line buttons and soft keys
Backlit indicators on audio path keys (handset, headset, speakerphone), mute, select, line keys, and message waiting
Wall-mountable design
Corded and cordless compatible
Energy Star certified
Power Save Mode supported