My other blog: DMSguy.com

I've been getting some work stuff in order on dmsguy.com. DMS is digital telephone exchange or switch. Nowadays it is being replaced largely with new unix based systems, and by the Passport 15000 MultiService Switch. In fact the internal telecom trunking networks are in the throes of a wave of change from TDM to ATM based trunks. Voice over ATM.