UK mobile phone network O2 is launching a trial of a new VoIP service for customers to use across WiFi networks. O2 Connect will allows…
View More O2 Trial a New VoIP App at UK free Calls over WiFiUK mobile phone network O2 is launching a trial of a new VoIP service for customers to use across WiFi networks. O2 Connect will allows…
View More O2 Trial a New VoIP App at UK free Calls over WiFi