164 / Private networking using PRI SL-1
Break-in
The Meridian attendant can break into an on-going call from a
telephone in the Norstar system, if these situations are valid:
Break-in can occur when these situations are valid:
•
Target Norstar telephone is busy but still has a free
intercom or line key.
•
There is no camped call on the target telephone.
•
DND busy is turned on, although the attendant can
override a busy signal, if it is turned off, by pressing the
BKI key.
•
Prime set is also busy, with no free key, and with DND
turned on.
•
Attendant capability (intrusion) is high (2), and higher than
either the target telephone or the caller the target telephone
owner is busy with.
A warning tone occurs for both parties on the call before the
actual break-in occurs.
The diagram below demonstrates the call path for a Meridian
attendant to break into a call between telephones in the Norstar
system.
Modular ICS 7.1 Installer Guide
N0130943 02