DTMF

Definition : Dual Tone Multi-Frequency
Category : Technology » Communication
Country/Region : Worldwide Worldwide
Popularity :

What does DTMF mean?

Dual Tone Multi-Frequency (DTMF), better known as touch-tone, is a system of signal tones used in telecommunications. It is used to dial telephone numbers or to issue commands to switching systems or related telephony equipment.

Frequently Asked Questions (FAQ)

What is the full form of DTMF?

The full form of DTMF is Dual Tone Multi-Frequency

What is the full form of DTMF in Technology?

Dual Tone Multi-Frequency

What is the full form of DTMF in Worldwide?

Dual Tone Multi-Frequency