Re:AT&T Cracking Down on Free Tethering via Jailbroken iPhones
by raganwald on Friday March 18, 2011 @09:30AM
(#2340297)
I suggest that the cost to provide the service is either exactly the same thanks to amortization of equipment or only marginally higher for a small business with a single line.
Everything else is just the way they create price discrimination and exploit the customers' perception of value, much the same way that Microsoft have sixty-three jillion versions of Windows.
Now, it is time to validate your home landline phone. Are you really doing no business over it? ;-)