DTMF Circuit Abbreviation

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

Dual-Tone Multiple Frequency

Most Common

Is a telecommunication signaling system using the voice-frequency band over telephone lines between telephone equipment and other communications devices and switching centers.

Circuit
Dual Tone Multiple-Frequency
Circuit
Duel Tone Multi-Frequency
Circuit
Dual Tone Multiple Frequencies
Circuit

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