Installation Page103 o f 174
M3900Series Meridian Digital Telephones Description,Installation and Administration
Figure19
Walltransformer connection
Telephone wall jack
Wall transformer
adapter jack Wall transformer
adapter plug
553-A0101
Notes:
1. Remove the line cord from the telephone wall jack.
2. Insert the transformer adapter plug into the telephone wall jack.
3. Insert the line cord into the wall transformer adapter jack.
6-conductor
line cord
from telephone
Wall transformer
(110 V or 220 V)