dtmf double tone multi frequency meaning in Chinese
双音多频
Related Words
- dtmf
- stop dtmf
- start dtmf
- dtmf recognition
- sending dtmf tones
- dtmf phone set
- stop dtmf acknowledge
- start dtmf acknowledge
- dtmf desktomanagement federation
- dtmf dual tone multifrequency
- dtmf data tone multiple frequency
- dtmf desktomanagement federation
- dtmf double tone multi-frequency
- dtmf dual tone multifrequecy signaling