2-34 Installation procedures
Figure
2-8xx
Local plug-in transformer configuration
6-conductor line cord
from telephone
Adaptor plug
Jack adapter
Installing or replacing the key expansion modules
Procedure 2-11 describes how to install and replace the key expansion
modules. Before installing the key expansion module, the user must have
the associated footstand. (Refer to Chapter 12, "Ordering information".)
555-4001-114 Standard 10.02 November 1999
Adapter jack
1
2
3
4
1
2
3
4
Adapter plug
5
6
Wall transformer
110V or 220V
5
6
to IDF
1
2