Features:* Dot-matrix graphic LCD and backlight * Dial skype contacts (speed dial number) and Skype out number by phone keypads * With ear-phone socket and easy to free your hands * Free to select ring style by keyboard for all incoming calls* Caller ID function for Skype calls and supports multi-language display * Complies with H. 323, MGCP and SIP protocol * Acoustically isolated speaker and microphone to eliminate echo * compatible with other PC-based soft phone applications: Skype, Netmeeting / Messenger,Sjphone, Mediaring, Net2phone, Dialpad, Etalk, X-PRO, X-PRO Vonage, Fireflyand Eyebeam * Full-duplex communication * Supports Skype speed-dialing function producing area:China payment:TT