Hi Lesher
Thanks for reply. I am trying to understand how CDR in asterisk is working(Code wise),because some issue are there in CDR in call feature scenarios like call transfer ,call forward etc.I wanted to fix that issues for that I am planning to rewriting the CDR logic.Do you have any document which explain how CDR works in asterisk and what are its limitations.
Thanks Nikhil On 03/22/2011 11:35 AM, Tilghman Lesher wrote:
On Tuesday 22 March 2011 00:56:05 Nikhil wrote:Hi all In asterisk source code we can see lots of places AST_CDR_FLAG_LOCKED flags is used.This is for CDR purpose. Does anyone what is exact usage of this lock in CDR.If I remove this flags where it will impact,any data overwrite will happen..?Yes. The purpose of the lock is to force a record to become a snapshot at the time the record was locked. If you remove that flag, then almost any update to the CDR will overwrite the entire record with a new snapshot.
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