[Serusers] Re: Xten-RTPProxy choppy audio

[Klaus Darilion]

X-lite Private build: 1088 (the non fwd-version)

klaus

> -----Original Message-----
> From: Maxim Sobolev [mailto:sobomax at portaone.com] 
> Sent: Wednesday, December 10, 2003 5:13 PM
> To: Klaus Darilion
> Cc: Jan Janak; Adrian Georgescu; serusers at lists.iptel.org; Ricardo Villa
> Subject: Re: [Serusers] Re: Xten-RTPProxy choppy audio
> 
> 
> Thanks, Klaus! Please keep us informed about your findings. 
> BTW, which 
> exactly version of x-lite are you using?
> 
> -Maxim
> 
> Klaus Darilion wrote:
> 
> > I can reproduce the choppy audio
> > setup:
> > budgetone-100 <----> ser+rtpproxy(version from today) on 
> redhat 9 (or 8,
> > not sure) <------>x-lite build 1088 on win xp
> > 
> > the choppy sound occours every 5 seconds, in both directions.
> > RTP-analysis:
> > RTP stream from budgetone to x-lite (via rtpproxy) is fine 
> (no jitter,
> > no loss)
> > RTP stream from x-lite to budgetone (via rtpproxy): very 
> strange: x-lite
> > switches to a new SSRC (and seq-nr. start at 0 again) every 
> 5 seconds.
> > 
> > so, in my opinion: rtpproxy works fine, x-lite is guilty. 
> but why does
> > this happen only if the rtp proxy is involved? ...further 
> investigations
> > are planned...
> > 
> > Klaus
> > 
> > 
> >>-----Original Message-----
> >>From: Jan Janak [mailto:janak at fokus.fraunhofer.de] 
> >>Sent: Wednesday, December 10, 2003 4:09 PM
> >>To: Adrian Georgescu
> >>Cc: serusers at lists.iptel.org; Ricardo Villa
> >>Subject: Re: [Serusers] Re: Xten-RTPProxy choppy audio
> >>
> >>
> >>Well, we can generate the traces locally, but I haven't 
> encounter the
> >>problem you describe so it makes no sense.
> >>
> >>You wrote you are able to reproduce the problem, in that 
> case I would
> >>like to ask you to generate the traces that show the problem 
> >>so we could
> >>analyze and fix it.
> >>
> >>Also please tell us on what OS does this happen ? (I mean the 
> >>OS the proxy
> >>is running on).
> >>
> >>Another question, what is the license of your RTP proxy ? I 
> >>didn't find
> >>any licensing info in the sources. Will the sources be available ?
> >>
> >> Jan.
> >>
> >>On 10-12 16:04, Adrian Georgescu wrote:
> >>
> >>>On Wednesday, Dec 10, 2003, at 15:48 Europe/Amsterdam, 
> >>
> >>Ricardo Villa 
> >>
> >>>wrote:
> >>>
> >>>
> >>>>Adrian,
> >>>>
> >>>>Do you have an Etheral trace trace of such a call (using G711)?
> >>>
> >>>I guess  ethereal traces can be generated with ethereal 
> program and 
> >>>decoded locally on your servers if you want to isolate this.
> >>>
> >>>
> >>>>I can
> >>>>decode it and produce an audio file for all to examine.  
> >>
> >>This way we 
> >>
> >>>>can get
> >>>>to the bottom of this.
> >>>>Thanks,
> >>>>Ricardo
> >>>
> >>>_______________________________________________
> >>>Serusers mailing list
> >>>serusers at lists.iptel.org
> >>>http://lists.iptel.org/mailman/listinfo/serusers
> >>
> >>_______________________________________________
> >>Serusers mailing list
> >>serusers at lists.iptel.org
> >>http://lists.iptel.org/mailman/listinfo/serusers
> >>
> >>
> > 
> > 
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> > 
> > 
> > 
> 
> 
>