User guide

Getting Started
17
Planning Sheet B
This table is an example of a planning sheet that would be helpful when you are making changes
to the key programming.
Tip
Also see Planning Sheet A as a guide for making other system changes.
Table 2: Key Programming
Key Type Ext. Trunk Direction Ringing DSS Mail-
box
Label
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24