[Serdev] Re: [Serusers] rtpproxy with parallel forking

[Richard]

Hi,

I think I found the problem and can someone familiar
with rtpproxy check this?

A call is forked to multiple branches. If one branch
sends back early media, rtpproxy thinks that this is
the media ip address and port. If the branch is
canceled later and another branch picks up the call,
the media address is not correctly set as the canceled
branch. In the patch, it keeps checking the ip address
even if it is no the first packet. It seems to be
working for me.

If someone can confirm it, that would be appreciated.

Thanks,
Richard



> --- Richard <mypop3mail at yahoo.com> wrote:
> 
> > Hi,
> > 
> > When I have one phone behind NAT, rtpproxy works
> > well.
> > 
> > However if a call goes to two phones (one behind
> NAT
> > and one not) and ser (or more precisely cpl-c)
> does
> > parallel forking, the call can go through but
> there
> > is
> > no voice on either direction. I have a
> > modparam("cpl-c", "proxy_route", 2) and route(2)
> > calls
> > force_rtp_proxy().
> > 
> > Has anyone tried this before? Is rtpproxy capable
> to
> > handle multiple forked calls?
> > 
> > Thanks,
> > Richard
> > 
> > 
> > 
> > 	
> > 		
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> 
> 
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