DS/EN 50136-1-4
Alarm systems - Alarm transmission systems and equipment - Part 1-4: Requirements for systems with voice communicators using the public switched telephone network
inactive, Most Current
| Organization: | DS |
| Publication Date: | 11 February 1998 |
| Status: | inactive |
| Page Count: | 12 |
| ICS Code (Alarm and warning systems): | 13.320 |
scope:
This standard specifies the requirements for voice communicator systems utilising the Public Switched Telephone Network which are in addition to those specified in EN 50136-1-1. It covers switched connections providing event driven signalling between an alarm system and a remote centre. The information will be transmitted by using a stored voice message to one or more responsible persons and/or to an alarm receiving centre succesively.
Document History
DS/EN 50136-1-4
February 11, 1998
Alarm systems - Alarm transmission systems and equipment - Part 1-4: Requirements for systems with voice communicators using the public switched telephone network
This standard specifies the requirements for voice communicator systems utilising the Public Switched Telephone Network which are in addition to those specified in EN 50136-1-1. It covers switched...
References
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