To automatically change the setting corresponding to the area in accordance with the area.

A receiver 46 executes demodulation processing to the received signals. A measurement part 54 measures respective reception power values to the received control signals. An acquisition part 56 detects the maximum reception power value from among the reception power values measured with the measurement part 54 and it acquires the base station ID corresponding to the detected reception power value. A storage unit 58 stores the base station ID acquired when a prescribed setting is executed. A confirmation part 60 confirms the coincidence of the base station ID stored in the storage unit 58 and the base station ID acquired by the acquisition part 56 when receiving the incoming calls. When it is coincident with each other, the setting stored in the storage unit 58 is outputted to an interface part 50. A signal processor 48 executes the processing to the signals demodulated with the receiver 46. A transmission part 44 executes modulation processing to the signals. The interface part 50 is provided with interface functions with a user.