Question..... I want to use google voice as viop. I know they have a tweak in cydia to allow the native app on the iphone to send and reply to google voice sms. Is there an app that will allow phone calls to send/receive while phone is awake/sleep? I tried Talkatone.....once phone is asleep, if I get a call, i will pick it up, but it wont activate the call (frustrating)............Anybody has a great set up with google voice where everything functions?