As most of you are probably aware, the App store forbids VOIP over 3g. Well there is a nice app in the cydia store that changes that. VoipOver3G. Unitil now I have had no issues making it work with "iSip"
Since the release of 3.0 (Aug 21, 1009) & as of now I am unable to make sip calls over 3g.
I sent an email to support, they indicated that the bundle name has not changed so that means the voipover3g.plist does not change. Support did indicate "we changed the way to detect network, maybe this caused this. We check interface en0 to see if this wifi or not, do you know if that app can simulate en0?"
Is there a way to simulate wifi for en0?