To provide a radio communication terminal which is provided with a plurality of pieces of subscriber information and can reduce trouble on a setting change such as a start or stop of service that a telephone network side supplies.
A telephone set 2 is provided with a plurality of IC cards 212 and 213 storing subscriber information including a telephone number. The telephone set is provided with a function as a service setting change means requesting the start and stop of service in a network side facility 1 at every subscriber information, a function as a switching detection means detecting switching of the telephone number used for communication with a telephone network and a base band processor 203 having a function as a control means requesting the start of service in the network side facility 1 from the service setting change means on the telephone number which is not used for communication and requesting the stop of service in the network side facility 1 from the service setting change means on the telephone number used for communication when switching is detected.
Takashi Watanabe
Masakazu Aoyama
Yasuhiko Murayama
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