Prime Line; Private Lines; Volume Bar; Wall Mounting - Northern Telecom Compact ICS 4.0 Manual

Substitutes for display buttons
Display
button
OK
QUIT
ADD
SHOW
CANCEL
VIEW
OVERRIDE
BKSP
All displays listed in this book are shown as they appear on the
two-line display.

Prime line

Your telephone can be programmed to select an internal or
external line or a line pool automatically whenever you lift the
receiver or press

Private lines

A private line is exclusive to a particular telephone. Calls that
are put on hold or left unanswered on a private line cannot be
picked up at any telephone except the prime telephone.

Volume bar

The volume bar controls the volume of the receiver, telephone
ringer, handsfree speaker, and headset. Press either end of the
volume bar

Wall mounting

Norstar telephones can be mounted on a wall. Contact the
installer or customer service representative if you want to have
any telephones in your system wall-mounted.
P0881596 Issue 02
Dial pad button
˙
®
•
£
£
£
£
√
©
√
to adjust the volume.
General System features / 209
. This is your prime line.
Compact ICS 4.0 System Coordinator Guide