We are becoming less and less dependent on mobile networks. You can get a data signal almost everywhere that you can get a mobile signal and most of us are around WiFi most of the time anyway.
Full featured SIP phone for Android allows users to make free VoIP Calls over WiFi and 3G London, September 8- 3CX, developer of the popular Windows softphone 3CXPhone and VoIP PBX 3CX Phone System, ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback