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