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