With this SIP client, iVOIPE users can make high quality cheap VOIP calls through Wi-Fi, 3G\EDGE or 4G
You should Signup for an account through ivoipe.com.
* Making and receiving VoIP calls
* Connectivity through WIFI and 3G/EDGE
* Integrated contacts from the phone
* Time, call status logs
* Last calls log
* Support for codecs g.729 and g.711