[quote=flu]
PLEASE NOTE: if you use Google Voice on a mobile phone, it doesn’t go through the data service, it goes through the voice network… So if you were hoping to use Google Voice on your cell phone when connected to WIFI only mode and not incur any voice airtime, that’s not possible (at least not on android). Google Voice calls always goes through voice network. You need to consider this if you previously were talking a lot on your landline, and now port into a mobile phone without an unlimited talking plan…[/quote]
Unless I’m misunderstanding, you certainly CAN get unlimited calls over wifi/3g on Android via Google Voice. In fact that’s what I’m doing right now.
The easiest way to do it is to download an app called Groove IP. Set that up + Google Voice and you get unlimited VOIP calling using no minutes. I have my mobile number ported to GV, and have wifi at home. People call my GV #, it routes through GV and rings my cellphone and wifi. When I call on wifi it again routes through GV and people see my GV#.
Drawback is that my 3G sucks, so I have to use cell minutes to call when I don’t have wifi. People then see a strange number (my actual cell #). Just need to tell them.
Groove IP goes on sell semi often on both Amazon and Market. Decent dev communication (has facebook page) + updates.
