Re: [Serusers] SER Media Proxy optik module

I have redhat 9 and have install python-optik-1.4-2 but still seem to be getting [root@serv1 boot]# ./rtpproxy.other start Starting RTP Proxy server: rtpproxyTraceback (most recent call last): File "/usr/local/etc/ser/rtpproxy/rtpproxy.py", line 22, in ? from optparse import OptionParser, Option, OptionValueError ImportError: No module named optparse . Any suggestions? Thanks ----- Original Message ----- From: "Ricardo Villa" <ricvil(a)epm.net.co> To: "Adrian Georgescu" <ag(a)ag-projects.com> Cc: <serusers(a)lists.iptel.org> Sent: Wednesday, December 10, 2003 5:00 PM Subject: Re: [Serusers] SER Media Proxy optik module the "ICMP case > the audio is crystal clear. > > I also like your "sessions.py" program. It is quite useful. > > Regards, > Ricardo > > ----- Original Message ----- > From: "Adrian Georgescu" <ag(a)ag-projects.com> > To: "Ricardo Villa" <ricvil(a)epm.net.co> > Cc: <serusers(a)lists.iptel.org> > Sent: Wednesday, December 10, 2003 2:10 PM > Subject: [Serusers] SER Media Proxy optik module > > > > See > > http://www.itp.tu-graz.ac.at/Comp/RPM/itp-9/python-optik-1.4- > > 2.noarch.html > > > > http://optik.sourceforge.net/ > > > > Regards, > > Adrian > > > > > > > > On Wednesday, Dec 10, 2003, at 18:29 Europe/Amsterdam, Ricardo Villa > > wrote: > > > > > Adrian, > > > > > > I am sorry but it does not run on our RH7.3. I have python 2.2 but > > > not the > > > optik module. Could that be the problem? I could not find that > > > module for > > > our version of Linux. Not even a web page to download the source. > > > > > > [root@maui2 rtpproxy.other]# ./rtpproxy.py > > > File "./rtpproxy.py", line 86 > > > print >>sys.stderr, "RTP Proxy error: %s. Exiting." % why > > > ^ > > > SyntaxError: invalid syntax > > > > > > > > > ----- Original Message ----- > > > From: "Adrian Georgescu" <ag(a)ag-projects.com> > > > To: "Ricardo Villa" <ricvil(a)epm.net.co> > > > Cc: <serusers(a)lists.iptel.org> > > > Sent: Wednesday, December 10, 2003 11:44 AM > > > Subject: Re: [Serusers] Re: Xten-RTPProxy choppy audio > > > > > > > > >> Interesting, did you try my media proxy before saying this? > > >> > > >> Regards, > > >> Adrian > > >> > > >> > > >> On Wednesday, Dec 10, 2003, at 17:40 Europe/Amsterdam, Ricardo

same > > >>> results as Klaus. (Instead of Budgetone I used ATA186). > > >>> > > >>> X-Lite build 1084 > > >>> > > >>> 1. ATA186 Calls Xten. > > >>> 2. Xten hears choppy audio every 5 seconds or so. > > >>> 3. RTP Stream from ATA to Xten is perfect and conserves the same > > >>> SSRC > > >>> 4. RTP Stream from Xten to ATA switches to a new SSRC every few > > >>> seconds. > > >>> > > >>> It is clear to me that there is a bug in Xten software. Before

wrong > > >>> RTP > > >>> Port (it tries to the actual port +1). SER server sends back

SSRC. (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

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