[asterisk-users] Solving the CDR mess of attended transfers

[Lenz Emilitri]

Is there a documentation about the CEL format?
l.


2010/9/22 Steve Murphy <murf at parsetree.com>

>
> CEL was my answer, built on the channel event goodness that Russell. It's
> now in 1.8;  but it
> lacks a converter to CDRs. You *could* just use the string of events coming
> out of CEL, but...
> I'd love to see your SQL statements to pull things together!
>
> I had begun writing a CEL->CDR converter, but got laid off before I could
> finish it.
> It makes a good start toward a finished package. Long ago (what, almost 2
> years now?)
> I proposed two methods of generating CDR's. One was 'simple', the other
> 'Complex", or "Leg Based".
>
> Since then, I refined the doc to just 'Simple', and outlined with some
> examples how it would/should work.
> The doc still needs to be cleaned up, but you may make sense of it.
>
> The trouble with CDRs is that no two shops can agree on a CDR standard that
> involves transfers, parks, etc.
> Beyond the "start", "answer", and "end" times, and some fundamental data
> about the call (source, dest,
> responsible party, etc.) There isn't much unity about what timepoints need
> to be represented, etc. And I'd seen
> so few implementations, I couldn't judge a good way to generalize the CDR
> converter.
>
> So, I challenge everyone to look at my simple CDR  definition, and see it
> would possible for you to adapt it
> (perhaps via a mapping from it to your desired conflagration/configuration.
>
> To look at the doc, do "svn co
> http://svn.digium.com/svn/team/murf/asterisk-RFCs and look at the
> document in there (I have a few different formats, the .docx is the
> source).
>
> It's been in flux. Just the first few examples are accurate. Let me know
> what you think.
>
> murf
>
>
>
> --
> Steve Murphy
> ParseTree Corp
>
>
> --
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-- 
Loway - home of QueueMetrics - http://queuemetrics.com
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