They have Avaya's Definity platform for their voice system. Avaya is formerly Lucent Technologies' voice and data systems division. I work with the tech that did the upgrade to the Providence RI sales office on the Definity there. I did the upgrade to the Intuity (voice mail).
reply to jdir Maybe AT&T is blowing the dust off the old Northpoint Copper Mountain equipment? It would be nice if it had actual detail... -- -Mooooo!!! Barbecues are more fun than a clown on fire.