Earlier quoted context omitted.
Google Voice is a threat to AT&T and every other potential carrier for the iPhone. Maybe AT&T didn't really have anything directly to do with GV being yanked but it sure isn't going to make carriers around the world happy to have the iphone on their network if it can go around their revenue generating functions. How? Most people don't make international calls with their cell-phone. All Google Voice calls count as nor…
It gives AT&T less control, and increases the decoupling of a phone number from their service. You're correct that your number is transferable when you change contracts, but you have to change contracts. That is, the number is decoupled at the granularity of a contract. With GV, your number is decoupled from your AT&T phone even when you still have a contract. When someone tries to contact you, it's possible to decre…
I'm all for giving AT&T less control in favor of Google because Google is decidedly less evil, for now. But make sure you have protections for future events.