Originally Posted by Everything Goes:
“GPS receivers indoors are pretty much useless unless you have it up at a window
I doubt anyone would go that amount of trouble when you could use an IP address. Its not a perfect solution and can be spoofed. But will any of the networks care enough?”
“GPS receivers indoors are pretty much useless unless you have it up at a window

I doubt anyone would go that amount of trouble when you could use an IP address. Its not a perfect solution and can be spoofed. But will any of the networks care enough?”
The networks DO care for two reasons:
1) They would lose out on international roaming revenue.
2) It's illegal activity that they REALLY do not want to enable! They wouldn't want people using their licensed spectrum in an unauthorised manner (remember that most of these companies have networks all over the world).
I don't think the Vodafone Sure Signal uses GPS, but the AT&T Microcell does in the US (AT&T's branded Cisco device has an antenna port to make it easier to get the GPS lock)



