Apple is now allowing iPhone users to make Internet-based phone calls over cellular networks. VoIP calling has been available on the iPhone for some time now, but only worked over Wi-Fi connections, limiting the range where you can make such...

PC Magazine - Back in December, Fring unveiled one-way video calls for iPhone and iPod touch users over Wi-Fi. Now the company has completed the circuit with a potentially significant breakthrough: for the first time, users can make 3G-enabled video and voice calls on iPhones.

PC Magazine - Back in December, Fring unveiled one-way video calls for iPhone and iPod touch users over Wi-Fi. Now the company has completed the circuit with a potentially significant breakthrough: for the first time, users can make 3G-enabled video and voice calls on iPhones.

Voice over IP applications for the iPhone are now able to offer calls over cellular networks as both iCall and Fring updated their apps on Thursday to support...

A recent change in the iPhone SDK agreement that allows apps to perform audio and video calls over 3G has vendors rushing to change their applications.

A recent change in the iPhone SDK agreement that allows apps to perform audio and video calls over 3G has vendors rushing to change their applications.

VoIP application Fring has introduced one-way video calling for iPhone and iPod touch devices. The app's usefulness is somewhat limited by the lack of front-facing cameras on the devices and that they have to be connected to a Wi-Fi network for use. Read the full story here.

AT&T announced this week that they have taken the steps necessary so that Apple can enable VoIP applications on iPhone to run on AT&Ts wireless network. Previously, VoIP applications on iPhone were enabled for Wi-Fi connectivity. For some time, AT&T has offered a variety of other wireless devices that enable VoIP applications on 3G, 2G

PC Magazine - AT&T on Tuesday announced that VoIP apps can now run on the iPhone using the carrier's 3G network, and not just Wi-Fi.

In a shocking move yesterday AT&T announced that it will now allow Apple to approve iPhone VoiP applications to work over 3G. Until now all the apps were limited to Wi-Fi. Apple & Skype immediately responded that they were happy with the announcement and Skype would work over 3G soon! Now this just makes me ...