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