cdr reporting

Unanswered Question
Jun 11th, 2007
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I'm learning the cdr reporting feature to callmanager. I receive emails notifications when my percentage of good goes below a certain limit. is their way I can why my good calls have gone below the limit so that I fix the problem.

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carenas123 Fri, 06/15/2007 - 10:49
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I think there is an issue with quality of the calls. Need to work on the bandwidth management and QOS

teodorgeorgiev Tue, 06/19/2007 - 23:18
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Check in the CDRs all cause codes (in ISDN/H323 --> Q.931 disconnect reasons) and group them.

Check for:

1. All calls that do not end with Q.931 DC = 16 (normal call clearing).

2. Check for calls that end with Q.931 DC = 16, but have very short length or have zero duration.

Then sort them by time of day and destination.

This will give you a hint.

MarkMonteleone Thu, 06/21/2007 - 05:18
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What db and tables to search? Assuming that you are talking about using SQLprofiler?


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