| 摘要 |
PURPOSE:To make radio communication between close areas free by executing transceiver communication while setting a radio transmission/reception part to a specified channel by operating a talk key. CONSTITUTION:A switch SW is changed over and set to the channel on the side of a transmission/reception part 11 for transceiver, and the transceiver communication is processed through this transmission/reception part 11 for transceiver. Namely, in this case, a communication request signal and the ID code of this equipment are transmitted to the mobile radio telephone system of an opposite party and when the control channel of the transmission/reception part 11 is coincident by an ACK signal (allowance signal) returned from the opposite system, the transceiver communication is executed with the opposite system. Thus, the free communication is enabled to the mobile radio telephone system of a party in a close range. |
