Nortel Networks Modular ICS 4.0 - Manual (Page 16)

4 / Getting started with Norstar
Modular ICS 4.0 System Coordinator Guide P0881591 Issue 01
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.
The next illustration numbers the buttons that are used for both
day-to-day communication and programming on the M7310.
M7324 M7310
8 8
7 7
9 9
5 5
2 2
3 3
1 1
4 4
4 4
6 6
p0881591.book Page 4 Wednesday, August 19, 1998 6:43 PM