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Figure 13
Wall transformer connection
6-conductor
line cord
from telephone
A red LED status light located on the ATA indicates the status of the ATA.
•
Flashing red indicates that the ATA is operating normally. For
more troubleshooting guidelines, refer to the user documentation
that came with your analog device.
•
Solid red indicates that the ATA is not operating normally. Contact
your system administrator.
•
Red light off indicates that there is no power going to the ATA or
the unit is not operating correctly. Check the power connections to
the ATA. If problems continue, contact your system administrator.
M3900 Series Meridian Digital Telephones Description, Installation and Administration
Adapter jack
1
2
3
5
Plug
4
1
2
3
5
4
Jack
Adapter
Installation
Adapter
plug
6
1
2
6
Wall
transformer
(110 V or 220 V)
Page 93 of 174
To IDF
553-9042
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