If you had to clean-sheet a CLEC today, what would you base it on? (Must do telco compliant billing, CRM is a bonus) and why?

Ms. Benjamin PD Cannon, ASCE
6x7 Networks & 6x7 Telecom, LLC 
CEO 
ben@6by7.net
"The only fully end-to-end encrypted global telecommunications company in the world.”

FCC License KJ6FJJ