06-11-2007 05:26 AM
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.
06-15-2007 10:49 AM
I think there is an issue with quality of the calls. Need to work on the bandwidth management and QOS
06-19-2007 11:18 PM
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.
06-21-2007 05:18 AM
What db and tables to search? Assuming that you are talking about using SQLprofiler?
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