Class Of Service; Internal Numbers - Northern Telecom 3X8 Owner's Handbook Manual

The music stops automatically if you make or answer a call.
Your Customer Service representative makes this feature
available to all telephones in Configuration programming. You will
need to supply a music source, such as a radio, attached to your
KSU.
Cancel Background Music
You can cancel Background Music.
1. Press

Class of Service

The Class of Service for a call consists of all the
and lines available to you for that call. This is determined by the
features assigned to the telephone in Administration
programming, including all Dialing Filters.
Users who need to dial numbers not permitted by the Class of
Service of the line or telephone that they are using, can switch to
a different Class of Service by entering a Class of Service
Password.

Internal numbers

Each telephone in the
number. The length of internal numbers in your system is 2 digits.
Your Customer Service representative assigns internal numbers
in Configuration programming.
To find out your internal number, use the Button Inquiry feature
q
Telephone, Button Inquiry shows your internal number followed
by the function assigned to your single memory button.
PO84282701
System features
system has its own internal
) on an internal line button. On the M7100
DR5.1 Owner's Handbook
1 7 1
features