Installing the Avaya S8700 Media Server with an Avaya G650 Media Gateway 111
December 2003
Connecting optional external alarm cable
1 Plug the external alarm cable into the connector shown in Figure 29, External alarm cable
connection, on page 111.
2 Route the opposite end of the cable to the MDF.
Figure 29: External alarm cable connection
MCC1 on long-term battery holdover alarm The MCC1 with the large (long term holdover) battery
cabinet option requires connecting 1 of the J58890CH Power Distribution Unit alarm pairs to the Minor
Alarm pair on the AUX connector. This will provide an alarm indicating that AC has failed and that there
are a limited number of hours before the batteries will be discharged and the system will shut off.
This then should be administered as a minor alarm using the
add eda-external-device-alarm 01minor
command (for cabinet #01)
2
.
The Alt Name given to the alarm should be “AC”.
The
Description field should be GMCC AC input power.
Figure notes
1 Ground Terminal Block 2 To AC load center or approved single-
point ground block
2The System Parameters Customer-Options screen must have External Device Alarm Admin
field set to yes.
External Alarms
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