Originally Posted by
YYZC2
I believe Skype is prohibited from routing calls over AT&T's mobile data network, so it works only over wi-fi. This app doesn't have that restriction...
Apple has announced that VOIP over 3g is permitted. Skype mysteriously has not emerged even though Acronis, Vonage, WiPhone and others have released 3g versions. Some people are attributing this to Skype's new deal with Verizon.