DTMF Telephone Abbreviation

DTMF has various meanings in the Telephone category. Discover the full forms, definitions, and usage contexts of DTMF in Telephone.

Dual Tone Multi Frequency

Most Common Telephone
Dial-Tone Multi-Frequency
Telephone
Dial Tone Multi Frequency
Telephone
Dial Tone Multi-Frequency
Telephone
Dualhtone Multi-Frequency
Telephone

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