This alarm occurs when there are multiple call failures due to the lack of bandwidth for a call on a particular location. While the alarm is active, the system checks the number of calls denied through a particular location within a particular interval, with a one hour default. The alarm is cleared when no calls were denied for the location within the last interval.
This event may be caused by one of the following:
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More simultaneous call traffic than anticipated at a specific location.
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The provisioned bandwidth for a specific location is insufficient for the actual carried traffic.
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The provisioned bandwidth for a specific location is correctly set according to LAN characteristics. However, traffic exceeds actual network capacity.
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Inappropriate bandwidth limitations.
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Network issues.
