AT&T embraces VoIP – just a PR thing?
Last week, AT&T embraced cellular VoIP, clearing the way for Internet-based voice services like Skype, Google Voice and VoxOx to be used on the iPhone.
This looks to be on the heels of moves that Verizon has made with respect to Android phones that “opened” their network. AT&T had to emulate this in some way because [...]
