Gesture-based, multi-touch capable, capacitive touchscreen
4.3" TFT LCD display at 480x272 pixel resolution
On-screen virtual keyboard
Dual USB 2.0 ports for media and storage applications
16 lines (registrations)
Fixed feature buttons include speakerphone, headset, mute, volume up/down
Dual port 10/100/1000 Gigabit Ethernet switch
Dedicated RJ-9 headset port
SIP protocol support
HD voice technology delivers life-like voice quality for handset, speakerphone, or optional wideband audio headset
Acoustic Clarity technology provides full-duplex conversations, echo cancellation, and background noise suppression
Easy deployment and administration with Polycom Zero Touch Provisioning and web-based configuration
Powered via Power over Ethernet (802.3af PoE) or optional 48V power supply (sold separately; see drop down option above)
Video conferencing via optional external USB camera (sold separately; see drop down option above)
Requires a minimum firmware version of 5.4.1 or later