[VoiceOps] Splitting SIP+RTP PCAP files

Nicholas Sten nicksten at gmail.com
Wed Jun 23 12:54:03 EDT 2010


Alex has an elegant and inexpensive (read: basically free!) solution that
you might want to check out.  Here's a brief description (I've culled from a
personal email, so I hope I don't misrepresent it)

*So I wrote a highly parallelised, multithreaded tool that runs on such a
"capture box" and listens to SIP traffic intelligently.  It automatically
identifies the media ports involved in a call and records both SIP and RTP
to distinct capture files in a dated directory hierarchy separated by day
and hour.  The capture file contains the date, time, ANI, DNIS and Call-ID.*

You should give him a shout: Alex Balashov <abalashov at evaristesys.com>

I can vouch for the quality and effectiveness of his solutions.


On Wed, Jun 23, 2010 at 9:02 AM, Kristian Kielhofner <
kristian.kielhofner at gmail.com> wrote:

> Hello everyone,
>  Does anyone know of a tool to split PCAP files that is SIP+RTP
> aware?  Ideally I'd be able to record a PCAP file with any number of
> calls and then have a utility split that file into each separate call?
>  I'm pretty sure I've seen a utility to do this, I just can't remember
> the name...
> Thanks!
> --
> Kristian Kielhofner
> http://www.astlinux.org
> http://blog.krisk.org
> http://www.star2star.com
> http://www.submityoursip.com
> http://www.voalte.com
> _______________________________________________
> VoiceOps mailing list
> VoiceOps at voiceops.org
> https://puck.nether.net/mailman/listinfo/voiceops
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