| 摘要 |
PROBLEM TO BE SOLVED: To provide an intercom terminal device which enables a user to discriminate who a visitor is, without coming up close to the intercom terminal device. SOLUTION: The intercom terminal device is provided with a call lamp 121 having a plurality of lighting colors, a personal identification information reception part 101 which receives personal identification information of the visitor, a memory 105 wherein lighting colors of the call lamp 121 and persons are preliminarily registered corresponding to each other, a control part 141 which specifies the visitor based on the received personal identification information and selects a lighting color corresponding to the specified person from the plurality of lighting colors registered in the memory 105, and a lamp control part 123 which lights the call lamp 121 in the lighting color selected by the control part 141. COPYRIGHT: (C)2004,JPO
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