Trunk Near-End LOS Alarm

acTrunksAlarmNearEndLOS

Alarm

acTrunksAlarmNearEndLOS

OID

1.3.6.1.4.1.5003.9.10.1.21.2.0.49

Default Severity

Critical

Source Varbind Text

Interfaces#0/Trunk#<m>, where m is the trunk interface number, 1 being the first trunk

Event Type

communicationsAlarm

Probable Cause

lossOfSignal

Severity

Condition

Text

Corrective Action

Critical

Near-end LOS

"Trunk LOS Alarm"

Loss of Signal (LOS) indicates a physical problem.

1. Check that the cable is connected on the board.
2. Check that the correct cable type is being used (crossed/straight).
3. Contact AudioCodes Support.

Cleared

End of LOS

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