Phone GV Extension is a new Cydia tweak that allows your phone to natively use Google Voice to call. This is not a standalone app. Phone GV Extension seamlessly integrates Google Voice into the native iPhone app which gives Google Voice calling capabilities of both Google Voice dialing methods, Direct Dial mode, and Call back mode. Phone GV Extension is also compatible with iOS 4.2.1.
With the extension, phone calls are then rerouted to Google Voice with just a click of a button. The extension also conveniently provides a section in the app settings to edit information and dialing rules. You can set each separate number to use different modes before calling to your phone.
Best of all, Phone GV Extension also provides real recipient caller ID's. These are displayed natively through the phone app in your iPhone. There is also a button to check information and billing inquiries.
Phone GV Extension ix available in Cydia for $2.99 after a 5 day trial to test out its features. Enjoy your Google Voice natively! Also check out SMS GV Extension! [via GVExts]