As you probably already know, I have a cellphone connected to Orange.

Here in Atlanta my phone has automatically connected to AT&T Wireless.

Today I've noticed that for some reason, here inside the Cingular building, in a very specific meeting room, my phone has a tendency to switch connections and get connected to T-Mobile, which is another cellphones company.

I wonder if that room is some kind of a T-Mobile Cellular Autonomy?