| 摘要 |
PROBLEM TO BE SOLVED: To transmit position registration information to an external information accumulation processing device as well as to update a position information database with regard to a position registration request and to make it possible to store the position registration information to the information accumulation processing device as a file. SOLUTION: A main device 2 of a cordless telephone device that is equipped with a cordless telephone set interface (BIU) 5, which interfaces cordless telephone connection devices (BS) 41 to 42 containing cordless telephone sets (PS) 11 to 1n , and a message storage part (MEM) 7 for storing position information messages from the cordless telephone sets (PS) 11 to In is provided with a message transmission control part (MSD) 8, which connects to a personal computer(PC) 3 with a file device (FIL) 32 that can save plural data and controls to quickly transmit the position information messages transmitted from the cordless telephone set to the personal computer(PC) 3.
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