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