That doesn't come free though. Usually on the backhaul they pay a price per amount of data used (think of it like $/GB) across that link. They're passing that a long and tacking on a chunk for their own profits.I can't say how I know or to whom it was with, but I can absolutely say that cell carriers have far more bandwidth than you can imagine. All systems had 8 hours of battery backup that was backed up by fail-over diesel. They had cuts in to multiple OC 48 loops. It was fucking insane how much money had been spent on that place, and how much capacity they have.