Using Buttons - Nortel Modular ICS 4.0 Manual

4 / Getting started with Norstar

Using Buttons

The two-line telephone you use for everyday calling is used for
changes and maintenance. Examples of telephones with two-line
displays are shown in the illustration.
M7310 M7324
The next illustration numbers the buttons that are used for both
day-to-day communication and programming on the M7310.
5 5
9 9
7 7
8 8
2 2
6 6
1 1
3 3
4 4
4 4
Modular ICS 4.0 System Coordinator Guide P0881591 Issue 01