To enhance a sense of use by decreasing a time after depression of a speech button (dial instruction operation) till setup of a speech channel (end of connection to a telephone destination).

In the configuration from an antenna multicoupler 1 to a light emitting diode 15, a control section 11 identifies a dial control signal (telephone numbers 0-9, #, *) from an input operation section 14 for a waiting state. After the identification processing of dialing a phone call, a control channel is retrieved again. A control channel of a cell base station is acquired and set up where a best reception state is obtained in the control channel monitor processing. After the setup of the control channel, a signal by dial instruction operation is identified and after the identification processing, call connection processing through a base station is executed and the speech channel is set up for a speech.