Dual Tone Multi Frequency

* 1allocation of a unique tone to each button on an appliance (made up of two frequencies - high and low) that allows a computer to recognize the tone (DTMF)
İngilizce Benzer Kelimeler* absolute frequency
* acoustic frequency
* actual frequency
* adjust the tone
* advertising frequency (average opportunities to see)
* advertising frequency discount
* advisory frequency
* aircraft emergency frequency
* alien tone
* allocation (of a frequency band)
* allotment (of a radio frequency or radio frequency channel)
* amateur frequency band
* amplitude frequency conversion
* amplitude vs frequency distortion
* angular frequency