Facetime from my wife's iphone 4s to my ipad won't work, but it does work from the ipad to the iphone. It rings but hangs up, it says on the ipad the message was from the mobile number not the email address. How do i get the iphone to use the email address to facetime with the ipad?
I believe you can change that in the General Settings/FaceTime. However, you'll need different AppleIDs for each device. Also, I believe that the phone number only works for FaceTime if you have AT&T for your carrier.
