Example sentences for: dtmf
How can you use “dtmf” in a sentence? Here are some example sentences to help you improve your vocabulary:
The second “dialing” method is tone (DTMF or dual-tone multi-frequency).
How can you use “dtmf” in a sentence? Here are some example sentences to help you improve your vocabulary:
The second “dialing” method is tone (DTMF or dual-tone multi-frequency).