Nortel Compact ICS 7.1, Coordinator Manual

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N0130955 01 Compact ICS 7.1 System Coordinator Guide
General System features
The following features are available for the entire Norstar system.
Disconnect supervision
When Disconnect Supervision is assigned to a line, the Norstar system
monitors it to detect if an external caller hangs up. This allows the system
to release the line for other uses. Your installer or customer service
representative assigns disconnect supervision.
Hunt Groups
Your Norstar system allows you to establish Hunt Groups. Hunt Groups are
a group of system digital phones which can be called by a single directory
number. The Hunt Groups feature ensures calls are easily routed to the
appropriate people.
You can also monitor hunt group calls using the Silent Monitoring feature.
The Digital Mobility phone, however, cannot be used to as a supervisor set,
although it can be assigned as a hunt group member.
For more information about Hunt Groups see ‘‘Programming Hunt
Groups’’ on page 165.
Internal numbers
Each telephone in the Norstar system has its own internal number. The
length of internal numbers in your system can be from two to seven digits.
All numbers in your system are the same length. Your installer or customer
service representative sets the length of internal numbers (called the DN
length).
To find out your internal number, use the Button Inquiry feature
(
≤•‚
) on an intercom button. On the 7100 telephones and the
Digital Mobility phones, Button Inquiry shows your internal number. Note
that on the Digital Mobility phones this display only lasts for three seconds.