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Touch tone telephone definition
Definition of touch-tone: of, relating to, or being a telephone having push buttons that produce tones corresponding to numbers First Known Use of touch-tone. Of, relating to, or being a telephone with pushbuttons that, when pressed, generate and transmit tones of differing pitches that correspond to the numbers. adj. Aug 26, The touch tone telephone is a communication device that makes use of a form of telephone switching — or the connecting of a call from one . Definition of touch-tone: of, relating to, or being a telephone having push buttons that produce tones corresponding to numbers First Known Use of touch-tone , in the meaning defined above History and Etymology for touch-tone from Touch-Tone, a trademark Learn More About touch-tone Time Traveler for touch-tone. Definition of touch-tone: of, relating to, or being a telephone having push buttons that produce tones corresponding to numbers First Known Use of touch-tone , in the meaning defined above History and Etymology for touch-tone from Touch-Tone, a trademark Learn More About touch-tone Time Traveler for touch-tone. Each digit has a physical button that transmits a different audio tone when depressed. The dialing technology in an analog telephone. Touch-Tone soon became the standard U.S. dialing system, and. electronic push-button system, known as Touch-Tone dialing, was offered to AT&T customers.