METHOD FOR TESTING ELEVATOR EMERGENCY PHONES AND ELEVATOR EMERGENCY COMMUNICATION SYSTEM

摘要

The invention relates to a method for testing an elevator emergency phone (20, 22; 46, 48, 50), which emergency phone is either VoIP compliant and connected to a WAN (30) or is connected with a mobile connection module for operation in a mobile network (60, 62), in which method - the phone is periodically initiated to being registered in the corresponding communication network (30; 60, 62), - the registration attempt is monitored by a reporting device (27; 55), - status data of the registration attempt is communicated by the reporting device to a monitoring center (34; 88), which itself is connected to the communication network, which monitoring center takes necessary action when either a registration attempt is not being executed within a set time period or if the result of at least one registration attempt has been communicated as failed.