| 摘要 |
PURPOSE:To attain identification of a group number incoming at a location apart from a radio equipment by providing a high frequency transmission signal generating means and a switching means irradiating the signal to a personal radio equipment so as to irradiate a signal in response to a voice signal relating to the group number. CONSTITUTION:The 1st or the 2nd group number is coincident in a control channel, an idle talking channel is acquired. Then the talking is conducted by using the said talking channel. In depressing an automatic answering button 39, when the received group number and the 1st standby group number are coincident, a contact 40b of a voice signal switch 40 is closed and when the 2nd group number is coincident, a contact 40'b is closed. Thus, the 1st voice signal or the 2nd voice signal is transmitted and received by a slave side radio equipment. |
