Tele-Communication (Telecom) Terms Glossary and Dictionary
ASN: AT&T Switched Network
AT&T Switched Network (ASN) refers to the former AT&T Global Network which was the most sophisticated communications network in the world. On an average business day, it had delivered more combined data, voice and internet traffic to more locations, more reliably, than any other network. It had handled more than 3.8 Petabytes (Peta = Quadrillion) of data every 7.5 minutes-as well as 410 million voice calls.