What does FDR stand for?
FDR stands for "fcd dtmf receiver"
How to abbreviate "fcd dtmf receiver"?
"fcd dtmf receiver" can be abbreviated as FDR
What is the meaning of FDR abbreviation?
The meaning of FDR abbreviation is "fcd dtmf receiver"
What does FDR mean?
FDR as abbreviation means "fcd dtmf receiver"
