SSH EN 50136-1-4:1998

Sistemet e alarmit - Sistemet dhe pajisjet e transmetimit të alarmit - Pjesa 1 - 4: Kërkesat për sistemet me komunikues zanor që përdorin rrjetet telefonike publike të kyçura

Alarm systems - Alarm transmission systems and equipment - Part 1-4: Requirements for systems with voice communicators using the public switched telephone network

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 signaling 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 successively