Recently I relocated to an area that doesn't have any AT&T service at all. This was a pretty big deal, as I was job hunting and expecting calls from potential employers, so I had to be reachable by phone, and I couldn't afford a landline, but I did have Wi-Fi that was always available at my house. So I found a solution that uses a combination of the free Fring app, Google Voice, and a free VOIP service called Sipgate. Here's how to get the same setup.
