Using Host System Dialing Signals; Link; Preventing A Telephone From Using Link - Northern Telecom Compact ICS 4.0 Manual

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196 / Using System features
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5. Press
6. Press
CHANGE
7. Use
Your installer or customer service representative can program
the auxiliary ringer to start ringing for incoming lines as part
of Ringing Service.

Using Host System dialing signals

You can access host systems, such as private branch
exchanges (PBX) from Norstar by using host system signaling
features (also known as end-to-end signaling). These features
either send a special signal to the host system or allow you to
program delays required by host systems in external autodial
or speed dial sequences.

Link

If your Norstar system is connected to a private branch
exchange (PBX), you can use a Link signal to access special
features. On some telephones, Link is called FLASH.
The Link signal can be included as part of a longer stored
sequence on an external autodial button or in a speed dial code.
The Link symbol (
sequence.

Preventing a telephone from using Link

Link can be restricted at individual telephones.
You need the programming template found at the front of this
guide. See ''Getting started with Norstar'' on page 1 for more
information.
Compact ICS 4.0 System Coordinator Guide
.
until the display reads
Y
to select (Yes) or
¤
) uses two of the 24 spaces in a dialing
Aux. ringer
N
(No).
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P0881596 Issue 02
.