2.4 inch color screen, 2 SIP lines, HD audio, EHS Wireless headphone support, 2 x 10/100 ethernet ports, PoE support X3SP.

Adapter Support: Yes

Screen Size: 2.4 inch

Ethernet Interface: 10/100Mbps

Ip Camera Support: None

PoE: Yes

Programmable Key: Yes

Number of Programmable Keys: 2

Color Display: Yes

Number of SIP Lines: 4