Filter
Top Products
Page 194 of 504 M3900 installation and configuration
553-3001-367 Standard 3.00 August 2005
Installing the wall transformer
Use Procedure 33 to install the wall transformer.
Procedure 33
Installing the wall transformer
1 Remove the line cord from the telephone jack.
2 Insert the transformer adapter plug into the telephone wall jack.
3 Insert the line cord into the wall transformer adapter jack.
Figure 37 shows the connections for the wall transformer.
Figure 37
Wall transformer connections
To IDF
6-conductor
line cord
from telephone
Adapter jack
Adapter
plug
123
4
56
123
4
56
1
2
Plug
Jack
Adapter
Wall
transformer
(110 V or 220 V)
553-AAA0671