| 摘要 |
PROBLEM TO BE SOLVED: To provide a private paging system in which other pager is called without the need for the user to connect the output terminal of a pager to the input terminal of a calling terminal equipment. SOLUTION: When the user of a radio calling terminal equipment 11a operates a switch 103, the identification number of a radio calling terminal equipment 11b is read from a memory 101 and sent as a radio wave. When a reception section 121 of a radio calling transmitter-receiver 12a receives a radio wave, a transmission section 122 transfers the identification number of the radio calling terminal equipment 11b is transferred to a paging terminal 13. The paging terminal 13 converts the identification number of the radio calling terminal equipment 11b into a call signal and it is sent to all radio calling transmitter-receiver sets 12a-12n in a way of multiple address. Each of the radio calling transmitter-receiver sets 12a-12n sends simultaneously a call signal to the radio calling terminal equipment 11b in a radio wave. Then the radio calling terminal equipment 11b receives the radio calling transmitter- receiver 12c and informs the arrival of a call to a called party by means of a ring tone or message display. |
