Small mom-and-pop shops use DSL or cable just because it is really, really cheap. But a company of any significant size is going to need its service to be reliable.

We also say that their initial testing was flawed, that they didn't have the right personnel involved in the medical testing, didn't do the right test to determine if this risk was apparent, and it's something that they should have known.

We tried DSL and those kinds of newer technologies, and they were just not as stable as I need them to be. Fixed wireless also takes away a lot of problems you have in the wired world, where it can take six weeks to put in a frame-relay circuit.