Truphone and 3G

As Ive written before, TruePhon, the UK mobile VoIP client has launched their client VoIP application for the iPhone and is available in the iPhone App Store.

Prior to this iPhon application, ruPhone has only been available for the Symbian platform like used on Nokia phones. A limitation to the iPhone ruePhone application is that it only allows you to make calls while on a Wi-Fi hotspot, not over the 3G cellular data network. If you have  Mokia phone running S60, while on 3G, you can send and receive VoIP calls over TruPhone when on 3G and Wi-Fi.