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