IP Phone with 1 x 10/100Mbps PoE support, 1 x 10/100Mbps LAN port, VLAN support, 1 SIP Line, 1 Line LCD display, (without power adaptor) 4 Soft keys for doing more functions 8 DSS keys 4 Navigator Keys and 1 ok key for navigating in configuration Hold Call forward Three-partyA conference MWI Headset Redial (Redial and the entry to access call history; finish dialing and call the number) Speaker 12 numeric keys with star & pound key Mute Vol – / Vol + 2.8 inch Color LCD Resolution: 320×240,TFT color LCD