What does TDR stand for?
TDR stands for "Tone Dial Receiver"
How to abbreviate "Tone Dial Receiver"?
"Tone Dial Receiver" can be abbreviated as TDR
What is the meaning of TDR abbreviation?
The meaning of TDR abbreviation is "Tone Dial Receiver"
What does TDR mean?
TDR as abbreviation means "Tone Dial Receiver"
