All Free

3CX VOIP Phone for Windows by 3CX Ltd

Free VOIP / SIP phone. Use your PC as a phone. Works with any SIP / VOIP provider/ phone service. Use instead of the soft phone provided by your VOIP provider which locks you into their VOIP phone service. Easy to use interface to transfer, forward calls or set-up conference calls. Call log, call statistics & phone-book. Available in English, German, Spanish, French & Portuguese. Free download from http://3cx.com.

voip phone provider voip voip phone system pc

Minipax by Vidosystem

Free SIP Softphone for voip providers and customized softphone for voip providers the newest generation of Vidosystem Softphone. Our engineer had successfully recode sip engine to produce more robust, small application, better nat traversal sip softphone. Minipax NOW support SIP tunneling. SIP tunneling works where clients firewall blocked or on a country where voip is blocked.

sip softphone unlock softphone free softphone free sip softphone g729 softphone

Page 3 out of 3    1 2 3