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1. (WO2018179347) TELEPHONE SYSTEM

Pub. No.:    WO/2018/179347    International Application No.:    PCT/JP2017/013626
Publication Date: Fri Oct 05 01:59:59 CEST 2018 International Filing Date: Sat Apr 01 01:59:59 CEST 2017
IPC: H04M 3/42
H04Q 3/58
Applicants: MITSUBISHI ELECTRIC CORPORATION
三菱電機株式会社
Inventors: IMURA, Takuya
井村 卓矢
Title: TELEPHONE SYSTEM
Abstract:
A telephone system according to the present invention comprises: an entry/exit storage unit that associates and stores user identification information read by a reading device installed in a room, and reading device identification information that identifies the reading device; a telephone storage unit that associates and stores the reading device identification information, the user identification information, and telephone identification information that identifies a fixed telephone installed in the room; a first selection unit that selects user identification information stored by the telephone storage unit and associated with the telephone identification information that identifies the fixed telephone, for connection requests to the fixed telephone; a second selection unit that selects any of the associated reading device identification information stored in the entry/exit storage unit, for the user identification information; a third selection unit that selects any of the associated telephone identification information stored in the telephone storage unit, for the reading device identification information; and a connection unit that connects the connection request to the fixed telephone identified by the telephone storage information selected by the third selection unit.