What does TSR stand for?
TSR stands for "Telecommunications Service Requcsts"
How to abbreviate "Telecommunications Service Requcsts"?
"Telecommunications Service Requcsts" can be abbreviated as TSR
What is the meaning of TSR abbreviation?
The meaning of TSR abbreviation is "Telecommunications Service Requcsts"
What does TSR mean?
TSR as abbreviation means "Telecommunications Service Requcsts"
