You're probably talking about an AT&T MicroCell which connects to your cable modem. Your cellphone talks to the MicroCell over 3G and then transports your call over your internet connection.
I tried this route, but ended up returning it as I had tons of garbled calls. One of my buddies had the same issue & returned his. If they could get the MicroCell to work it would be a decent work-around.
You're probably talking about an AT&T MicroCell which connects to your cable modem. Your cellphone talks to the MicroCell over 3G and then transports your call over your internet connection.
I tried this route, but ended up returning it as I had tons of garbled calls. One of my buddies had the same issue & returned his. If they could get the MicroCell to work it would be a decent work-around.
You have to put it somewhere that it can get a GPS signal, right?
You are correct.
Here is some more info.
GPS?? I think it uses your Internet connection.