[asterisk-dev] The New CDR system

zoachien at securax.org zoachien at securax.org
Fri Mar 30 15:22:55 MST 2007

I'm a bit afraid to overload the iax protocol, imho some simple XML 
thing might be better ?
I feel like the servers already have to process enough information on 
the 4569 port.

(although it might be usefull for some people of course - softphones 
could for example get AOC like this.)


Russell Bryant wrote:
> Steve Edwards wrote:
>> However, you are mixing "very-real-time" traffic with 
>> "not-quite-so-real-time" traffic. A database query that takes another 
>> 500msec is usually not a show stopper.
> Um, I don't think so.  I never made any reference to how long the 
> logging itself takes.
>> Also, IAX is UDP and database connections are (usually?) TCP. How do 
>> you see resolving this?
> Well, I don't see this as an issue at all.  IAX is just the transport 
> for the event.  Once the event makes it to the remote server, it would 
> be handled just as if the event had originated on the local machine.
> As far as the concert about reliability goes, the events would be sent 
> as IAX2 full frames, so the reliability is built-in to the protocol 
> itself.  IAX2 handles retransmissions and all that good stuff on full 
> frames, but not on media frames (mini-frames and meta-frames).

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