[SR-Users] R: Re: R: Re: RTPPROXY & BRANCH

Richard Fuchs rfuchs at sipwise.com
Mon Sep 29 20:30:32 CEST 2014


On 09/29/14 14:23, Marino Mileti wrote:
> The problem isn't on 183s but on the multiple INVITE that Kamailio sends to
> clients behind rtpengine. Rtpengine open new ports for answer but on INVITE
> the rtpengine ports are the same...This happens because for all these
> clients the callid is still the same..so for rtpengine there's no
> difference...for this reason I can see early media only on one of the
> receivers

I still don't understand what difference an RTP proxy is supposed to
make for the invite. Your offering client only opens one endpoint and
sends that out. Without RTP proxy, all receiving clients see the same
endpoint and they will all send their early media to that same endpoint.
With RTP proxy, the same thing happens. What's the difference?

cheers



More information about the sr-users mailing list