| 摘要 |
PURPOSE:To improve usability by providing a pager with transmitter, radio receiver and telephone set, sending a signal including its own code from an attached transmission system by the pager when a signal addressed to its own pager is received, receiving this signal by the radio receiver and calling the telephone set. CONSTITUTION:A pager 5 receives a call signal 103 by a reception system, extracts an ID number from this signal 103 and compares the ID number by an ID number ROM 16. Only when the signal including the same ID number as that of its own ID number is received, a response is executed and a signal 104 including its own ID number is sent by another frequency through the transmission system. This signal 104 is received in a radio receiver 4 and a telephone set 3 transmits a call signal 105 to a line connector 1. In the line connector 1, this call signal 105 is detected and a line corresponding to the signal 101, which is generated at first, is internally connected with a line corresponding to this call signal 105. In such a radio telephony equipment 2, the call can be executed by ringing the bell of the telephone set 3 and picking up a handset. |
