S 6.29 PBX base line for emergency calls

Initiation responsibility: PBX officer

Implementation responsibility: Administrators

In case of a complete or partial breakdown of the PBX, it may happen that communication is no longer possible over the direct-exchange lines connected to that PBX. In order to be able to obtain help nevertheless, it is useful to set up an entirely separate base line or a similar subscriber line.

Additional controls:

• How can emergency calls be passed on in case of PBX failure?

© Copyright by Bundesamt für Sicherheit in der Informationstechnik 2000

Last Update on 6 April 2000