Using The Buttons Under The Display; The Programming Overlay - Nortel Compact ICS 7.1 Coordinator Manual

20 / Getting started with Norstar

Using the buttons under the display

The three display buttons are used both for telephone features
and programming, but what each button does depends on what
the display shows. Some display instructions that you may see
when making changes on the system are OK, CHANGE or COPY. In
this guide, display button instructions are underlined.
Display buttons
Show line:
COPY

The programming overlay

When you begin programming, a group of buttons on the
telephone become the buttons for moving through programming
headings and settings. The programming overlay is a paper
cutout that is included with each two-line digital telephone. It
relabels the four buttons to name the actions you use during
programming.
Compact ICS 7.1 System Coordinator Guide
Display text
Display button command
Display button
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