[SIPForum-discussion] SIP Recorder through a Proxy

Gonzalo Gasca gogasca at cisco.com
Thu Jan 27 05:10:59 UTC 2011


I have seen Recording solutions in which in proxy  initiate  a second call
leg to Recording server passing information for SDP messages for IP
Phones/extensions so Recorder start sniffing traffic.

--
Gonzalo Gasca

> From: Danny Dias <ing.diasdanny at gmail.com>
> Date: Wed, 26 Jan 2011 14:43:12 +0100
> To: <discussion at sipforum.org>
> Subject: [SIPForum-discussion] SIP Recorder through a Proxy
> 
> Hello my friends,
> 
> I have a requeriment, which indicates that i have to record every SIP
> conversation between peers (also for callings to the PSTN); the
> recording server will be built for our company following this
> requeriments (also requested for the client):
> 
> My doubt is: How can i handle sip conversations recording when all the
> calls are passing through a Proxy Server? I do understand that the
> media is always peer to peer and the signaling goes through the Proxy,
> but in this case the media not only has to pass between the peers
> because it must be recorded.
> 
> How should i handle this?
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