What does ATR stand for?
ATR stands for "Answering Time Recorder"
How to abbreviate "Answering Time Recorder"?
"Answering Time Recorder" can be abbreviated as ATR
What is the meaning of ATR abbreviation?
The meaning of ATR abbreviation is "Answering Time Recorder"
What does ATR mean?
ATR as abbreviation means "Answering Time Recorder"
