WIRELESS CALL SYSTEM WITH VISITOR REPORTING FUNCTION

摘要

PROBLEM TO BE SOLVED: To provide a wireless call system capable of sufficiently ensuring a display window for general calling processing by ensuring display windows for visitor display by the minimum number. SOLUTION: A wireless call display receiver 11 comprises a display part for displaying information when detection signals from visitor detecting sensors 4A1-4A3 differently from a display part for displaying call information from a wireless transmitter 5A. When the detection signals are received from the visitor detecting sensors 4A1-4A3, visitor reporting information corresponding to the visitor detecting sensors 4A1-4A3 is displayed in the same window of the display part. COPYRIGHT: (C)2004,JPO