| 摘要 |
PROBLEM TO BE SOLVED: To provide a wireless communication system with enhanced utilizing efficiency of telephone numbers and improved operation easiness. SOLUTION: When a mobile phone 1 is brought into the interior of an automobile 12 and the mobile phone 1 is connected to a wireless communication module 10, the mobile phone 1 transmits the telephone number provided to the mobile phone 1 to the wireless communication module 10. When the wireless communication module 10 receives the telephone number provided to the mobile phone 1, the wireless communication module 10 makes phone communications on the basis of the received telephone number provided to the mobile phone 1. The mobile phone 1 and the wireless communication module 10 can use the telephone number provided to the mobile phone 1 in common so as to enhance the utilizing efficiency of the telephone number. In this case, the telephone number imparted to the mobile phone 1 is transmitted in compliance with the wireless communication system based e.g. on the Bluetooth communication standards. Thus the operation easiness can also be enhanced without the need for using a SIM(Subscriber Identity Module) card or the like.
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