TELEPHONE CONDITION NOTIFICATION SYSTEM, CONDITION MANAGEMENT DEVICE, TELEPHONE, TELEPHONE CONDITION NOTIFICATION METHOD, PROGRAM, AND RECORDING MEDIUM

摘要

PROBLEM TO BE SOLVED: To provide a telephone condition notification system capable of notifying each group telephone of user's current condition of telephone, which belongs to one group. SOLUTION: A condition notification button for notifying a condition management device 1 of user's current condition of the telephone is provided at each of two or more telephones 3, 3A belonging to one group. By operation a condition notification button, which corresponds to user's condition change, a condition notification signal A showing the condition change is generated and informed to the condition management device 1 through a network 4. When the condition management device 1 receives the condition notification signal A, the registered content of a condition management table 1A is renewed, and then a condition notification signal B, as a condition change reception signal having the condition change information shown by the condition notification signal A, is distributed to all two or more telephones 3, 3A through the network 4. Based on this information, the telephones 3, 3A, which receive the condition notification signal B, renew the display content on a condition display device 2. COPYRIGHT: (C)2007,JPO&INPIT