10 Dec
2003
10 Dec
'03
11:07 a.m.
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@fokus.fraunhofer.de]
Sent: Wednesday, December 10, 2003 4:09 PM
To: Adrian Georgescu
Cc: serusers(a)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:
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On Wednesday, Dec 10, 2003, at 15:48
Europe/Amsterdam,
Ricardo Villa
wrote:
This way we
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. can get
to the bottom of this.
Thanks,
Ricardo
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