[SR-Users] Parallel forking and recording with rtpproxy?

Jeremya jeremy at electrosilk.net
Thu Dec 2 12:17:32 CET 2010


Jeremya wrote:
> Hi,
>
> I'm having some issues with recording in rtpproxy when I parallel fork
> an incoming call.
>
> The scenario is that I want to record incoming calls to a small number
> of operators, and the call is converted to an 'all-call' by the local
> kamailio instance - parallel forking.
>
> It appears - though I could be wrong - that only the call tag is used to
> differentiate calls in kamailio/rtpproxy. I am guessing that when the
> call is forked and presented to rtpproxy that it somehow creates/uses
> only one data structure. When the call is answered, the other calls are
> cancelled and this results in the data structure being deleted.
>
> Is this correct? If so, are there any easy ways to achieve recording in
> this scenario?
>
> Thanks
>
> Jeremy

I forgot to say I have stanzas that unforce_rtp_proxy on CANCEL and BYE



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