[Freeswitch-users] Audio quesion

[Sergey Okhapkin]

It depends on FS configuration. If bypass_media is enabled, FS will set direct 
audio path between MSS and SIP client, if not (default case), FS will open 2 
RTP ports to proxy/transcode audio packets.

On Friday 13 August 2010, Marshall Harrison wrote:
> I know that.
> 
> I'm trying to determine how a client's serve which he claims only has port
> 5080 open is working. If what he is saying is true then I don't see how the
> calls are working. I can't get into the system so I am having to debug
>  based on what he is telling me.
> 
> FreeSWITCH is front ending a Microsoft Speech Server and is a trusted SIP
> Peer. When a call comes in SesWorker  opens a port for RTP with the SIP
>  Peer that can be anything from 1024 - 65535.  That RTP channel is between
>  FreeSWITCH and Speech Server.
> 
> So does FS then open that same port with the originator of the call or does
> it negotiate a different port?
> 
> Marshall Harrison
> marshall at gotspeech.net |    904.342.6205
> 
> -----Original Message-----
> From: freeswitch-users-bounces at lists.freeswitch.org
> [mailto:freeswitch-users-bounces at lists.freeswitch.org] On Behalf Of Sergey
> Okhapkin
> Sent: Friday, August 13, 2010 2:45 PM
> To: FreeSWITCH Users Help
> Subject: Re: [Freeswitch-users] Audio quesion
> 
> You need to learn the basics of SIP. SIP does signaling only, audio
> parameters are passed in SDP.
> 
> On Friday 13 August 2010, Marshall Harrison wrote:
> > I have FreeSWITCH setup to answer calls on port 5080.
> >
> >
> >
> > If I have 2 simultaneous calls are both going over port 5080 or is
> > that  just listening port and the calls get routed to a different port?
> >
> >
> >
> > What port is the audio going over? 5080? A different port for each call?
> >
> >
> >
> > Thanks.
> >
> >
> >
> > Marshall Harrison,
> > <https://mvp.support.microsoft.com/default.aspx/profile/marshall.harri
> > son>
> > MVP Microsoft Communications Server
> > GotSpeech Consulting LLC
> >
> >  <http://gotspeech.net/> www.GotSpeech.Net |  <http://gotuc.net/>
> > www.GotUC.Net
> >
> > *  <mailto:marshall at gotspeech.net> marshall at gotspeech.net |*
> > <mailto:marshall at gotuc.net> marshall at gotuc.net |(  904.342.6205
> >
> >
> >
> >  <http://www.microsoft.com/mvp> Description: Microsoft MVP Program
> 
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> 
> 
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