I did not realize that, according to the diagram on the website, all calls flow through VRSN's DB paltform, regardless of the carrier. That explains why VRSN accounts for the high % of revenue. I think I have seen that diagram before, but it didn't sink in. I thought it was more of a distributed system.
I come from an application development background and this is a sweet deal. All COPI has to do is keep the DB updated and maintain/enhance the Teleblock application while VRSN hosts the core system.
If this is profitable for VRSN, they would be nutty to let it go, IMO.
"A pessimist is an optimist with experience."
Mark Twain