Nortel Networks 6.1 - Manual (Page 243)

P0603544 02 Compact ICS 6.1 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 now allows you to establish Hunt Groups. Hunt
Groups are a group of Norstar or BST telephones that 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.
For more information about Hunt Groups see ‘‘Programming Hunt
Groups’’ on page 171.
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
(
²¥â) on an intercom button. On the M7100 or T7100 telephone,
Button Inquiry shows your internal number followed by the function
assigned to your single-memory button.