[OpenSIPS-Users] CDRTool + RTPProxy - Media Based Accounting

[Eduardo Lejarreta]

Good evening Nick.

I've looking for a bit over RTP proxy modules and I'm not going to be able
to establish a quick parallel solution (maybe it's not so easy as I
imagined)

Over Mediaproxy: all RTP streams can be saved on DB on "media_sessions"
table. This one will contain al RTP flows. You have to cross this table with
"acc" table to avoid "early media accounting" and other issues like several
RTP flows for same callid (think about re-INVITES, fax negotiations
G711-T38-G711, ...)

This join with "acc" table will also help you to achieve the information
that RTP aware software is not able to achieve, P-Asserted-ID, Source and IP
destination (different from Media Source and IP), etc... 

Best regards.
-- 
Eduardo Lejarreta.


-----Mensaje original-----
De: users-bounces at lists.opensips.org
[mailto:users-bounces at lists.opensips.org] En nombre de Nick Khamis
Enviado el: martes, 18 de junio de 2013 13:59
Para: OpenSIPS users mailling list
Asunto: Re: [OpenSIPS-Users] CDRTool + RTPProxy - Media Based Accounting

Hello Eduardo,

Thank you so much for your response. When you say there would be little
difference in terms of rtp based accounting between mediaproxy and rtpproxy,
can anyone provide an example please? As mentioned we are currently using
the standard sip based using acc and dialog.

NAT Based proxies have been a challenge however, we have overcome all of
them thanks to opensips.

I will look into the mediaproxy module to seek out the acc
''simillarities'', and see if we have anything for rtpproxy.


Kinds Regards,

Nick

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