tone dialing

noun

Meaning

A system of telephone dialing in which each digit is transmitted as a burst of a single audio frequency

Etymology / origin

No prose etymology has been added yet.

No ancestor words have been linked yet.

Related words

touch-tone dialing(English)touch-tone(English)exchange(English)telephone number(English)turkey tones(English)all-figure number(English)trimphone(English)quintadena(English)

Descendant words

No descendant words have been linked yet.

Sources

DictionaryAPI.dev English dictionary data