| 摘要 |
PURPOSE:To save the handling time for switching a telephone number or the like each time moving to another area by comparing information peculiar for a system from a base station outputting the strongest receiving signal with stored information peculiar for a system so as to judge which system controls the area where the user stays, reading the phone number or the like registered on the system and setting it as a telephone number, etc., to be used at present. CONSTITUTION:When a prescribed operation is executed by an operation part 3 to call up, a current spot judging means 8 selects a channel outputting the strongest receiving signal, receives an OHM from the base station at that channel and retrieves the same SID as an SID contained in the OHM from the SID stored in a storing means 7. Thus, since the system outputting the strongest receiving signal can be judged and it is discriminated which system controls the area the user stays at present, the phone number or the like registered on that system is set as the phone number, etc., to be used at present by a setting means 9. |
