To connect the alarm port cable to the NIU alarm port:
Locate the alarm
contact cable you plan to connect to the
Acme Packet 6300/6350
System.
Insert the RJ45
connector on the end of the alarm port cable into the alarm port labeled Alarm.
The release tab on the RJ45 jack clicks into place when you insert it properly.
Alarm Port
Lead the alarm cable neatly away from the rear panel
toward any alarm monitoring equipment. The following figure shows a
Acme Packet 6300/6350
with an alarm cable properly connected.