RADIO COMMUNICATION TERMINAL DEVICE MOUNTED WITH DTM RECEIVER
PURPOSE:To provide a radio communication terminal device mounted with a DTMF receiver which can receive a DTMF signal related to a telephone number sent from a transmitting destination during the calling, store this into a memory as a telephone number, call the stored telephone number by the prescri...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PURPOSE:To provide a radio communication terminal device mounted with a DTMF receiver which can receive a DTMF signal related to a telephone number sent from a transmitting destination during the calling, store this into a memory as a telephone number, call the stored telephone number by the prescribed operation and easily send the dial data. CONSTITUTION:When a transmitting side transmits a telephone number as a DTMF signal, during the receiving or at the time of receiving such as the absence time, DTMF signal data are detected automatically by a DTMF receiver 7, further, coded by a processing means, and preserved to a memory 9. The preserved DTMF signal data are further called by the keyboard operation, the dial data can be sent and the calling-back can be performed. |
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