ANNOUNCEMENT DEVICE, NOTIFICATION METHOD, AND ANNOUNCEMENT PROGRAM

摘要

PROBLEM TO BE SOLVED: To enable the use of an announcement device without hesitation even when the occurrence of an emergency state is not specified and also the notification of an emergency state even under a situation where access to the announcement device cannot be performed when the emergency state has occurred. ! SOLUTION: In an announcement user terminal 1, announcement request means 101 makes an announcement relay device 2 for relaying announcement to the announcement destination transmit an announcement profile based on the telephone number of a communicator and address of an announcement reception user terminal 3 of an announcement destination, when an announcement request is received from the communicator. Announcement holding means 102 holds the announcement during an announcement holding time from the announcement request time. Cancel request means 104 makes the announcement relay device 2 transmit an announcement cancel request, when the announcement cancel request is received from the commun