What does TAS stand for?
TAS stands for "Terminating AT&T Switch"
How to abbreviate "Terminating AT&T Switch"?
"Terminating AT&T Switch" can be abbreviated as TAS
What is the meaning of TAS abbreviation?
The meaning of TAS abbreviation is "Terminating AT&T Switch"
What does TAS mean?
TAS as abbreviation means "Terminating AT&T Switch"
