[Serusers] RTP Proxy errors

[sip]

Doing a tcp dump on the ser server to look for the replies, I get: 

14:40:02.390249 media.server.com.22222 > ser.server.com.56137: udp 17 (DF)
14:40:02.395230 media.server.com.22222 > ser.server.com.56138: udp 17 (DF)
14:40:02.461615 media.server.com.22222 > ser.server.com.56139: udp 17 (DF)
14:40:02.497716 media.server.com.22222 > ser.server.com.56140: udp 17 (DF)
14:40:02.499642 media.server.com.22222 > ser.server.com.56141: udp 17 (DF)
14:40:02.509856 media.server.com.22222 > ser.server.com.56142: udp 17 (DF)
14:40:02.520871 media.server.com.22222 > ser.server.com.56143: udp 17 (DF)
14:40:02.531844 media.server.com.22222 > ser.server.com.56144: udp 17 (DF)
14:40:02.542842 media.server.com.22222 > ser.server.com.56145: udp 17 (DF)
14:40:02.553835 media.server.com.22222 > ser.server.com.56146: udp 17 (DF)
14:40:02.564832 media.server.com.22222 > ser.server.com.56147: udp 17 (DF)
14:40:02.575829 media.server.com.22222 > ser.server.com.56148: udp 17 (DF)
14:40:02.586823 media.server.com.22222 > ser.server.com.56149: udp 17 (DF)
14:40:02.597823 media.server.com.22222 > ser.server.com.56150: udp 17 (DF)
14:40:02.608824 media.server.com.22222 > ser.server.com.56151: udp 17 (DF)
14:40:02.619815 media.server.com.22222 > ser.server.com.56152: udp 17 (DF)
14:40:02.630812 media.server.com.22222 > ser.server.com.56153: udp 17 (DF)
14:40:02.641807 media.server.com.22222 > ser.server.com.56154: udp 17 (DF)
14:40:02.652802 media.server.com.22222 > ser.server.com.56155: udp 17 (DF)

etc, etc. 


Does that mean anything to anyone? 

(incidentally, I'm running version 0.9.6 of SER and rtpproxy responds with:

Basic version: 20040107
Extension 20050322: Support for multiple RTP streams and MOH )

N.


On Wed, 30 Aug 2006 20:31:29 +0200, Greger Viken Teigre wrote
> Good description of your problem. Made me answer directly from my 
> nokia e70 :-) There was a protocol change in rtpproxy and you may 
> have a mismatch there. AFAIK, nathelper in cvs head uses the new 
> protocol, but 0.9.x does not. Your rtpproxy announces the old 
> version, but the error message looks as if the version never reaches 
> ser. Do a tcpdump src port 22222 to catch the answer on your ser server.
> g-)
> 
> ------- Original message -------
> From: sip <sip at arcdiv.com>
> Sent: 30.8.'06,  14:20
> 
> > So... I followed the instructions on OnSip on how to set up RTPProxy. 
> > 
> > However, I made a modification because I'm running it on a different
> > machine... changing the 
> > 
> > modparam("nathelper", "rtpproxy_sock", "unix:/var/run/rtpptoxy.sock")
> > 
> > to 
> > 
> > modparam("nathelper", "rtpproxy_sock", "udp:XX.XX.XX.XX:22222")
> > 
> > I've run RTPproxy on the remote machine as such:
> > 
> > ./rtpproxy -f -l XX.XX.XX.XX -s udp:* 22222
> > 
> > And it's running. 
> > 
> > I start the ser server, and I see a slew of commands hit the RTPProxy console:
> > 
> > received command "26742_0 V"
> > sending reply "26742_0 20040107
> > "
> > received command "26745_0 V"
> > sending reply "26745_0 20040107
> > "
> > received command "26791_0 V"
> > sending reply "26791_0 20040107
> > "
> > received command "26797_0 V"
> > sending reply "26797_0 20040107
> > "
> > received command "26748_0 V"
> > sending reply "26748_0 20040107
> > "
> > received command "26750_0 V"
> > sending reply "26750_0 20040107
> > "
> > received command "26751_0 V"
> > sending reply "26751_0 20040107
> > "
> > received command "26752_0 V"
> > sending reply "26752_0 20040107
> > "
> > received command "26784_0 V"
> > sending reply "26784_0 20040107
> > 
> > etc, etc ad infinitum
> > 
> > 
> > After a moment, the SER console spits back: 
> > 
> > ug 30 14:07:48 death ser[26742]: ERROR: send_rtpp_command: timeout waiting
> > reply from a RTP proxy 
> > Aug 30 14:07:48 death ser[26742]: WARNING: rtpp_test: can't get version of the
> > RTP proxy 
> > Aug 30 14:07:48 death ser[26742]: WARNING: rtpp_test: support for RTP proxy
> > has been disabled temporarily 
> > Aug 30 14:07:48 death ser[26745]: ERROR: send_rtpp_command: timeout waiting
> > reply from a RTP proxy 
> > Aug 30 14:07:48 death ser[26745]: WARNING: rtpp_test: can't get version of the
> > RTP proxy 
> > Aug 30 14:07:48 death ser[26745]: WARNING: rtpp_test: support for RTP proxy
> > has been disabled temporarily 
> > Aug 30 14:07:49 death ser[26791]: ERROR: send_rtpp_command: timeout waiting
> > reply from a RTP proxy 
> > Aug 30 14:07:49 death ser[26791]: WARNING: rtpp_test: can't get version of the
> > RTP proxy 
> > Aug 30 14:07:49 death ser[26791]: WARNING: rtpp_test: support for RTP proxy
> > has been disabled temporarily 
> > Aug 30 14:07:49 death ser[26797]: ERROR: send_rtpp_command: timeout waiting
> > reply from a RTP proxy 
> > Aug 30 14:07:49 death ser[26797]: WARNING: rtpp_test: can't get version of the
> > RTP proxy 
> > Aug 30 14:07:49 death ser[26797]: WARNING: rtpp_test: support for RTP proxy
> > has been disabled temporarily 
> > Aug 30 14:07:49 death ser[26748]: ERROR: send_rtpp_command: timeout waiting
> > reply from a RTP proxy 
> > Aug 30 14:07:49 death ser[26748]: WARNING: rtpp_test: can't get version of the
> > RTP proxy 
> > Aug 30 14:07:49 death ser[26748]: WARNING: rtpp_test: support for RTP proxy
> > has been disabled temporarily 
> > Aug 30 14:07:49 death ser[26750]: ERROR: send_rtpp_command: timeout waiting
> > reply from a RTP proxy 
> > Aug 30 14:07:49 death ser[26751]: ERROR: send_rtpp_command: timeout waiting
> > reply from a RTP proxy 
> > Aug 30 14:07:49 death ser[26752]: ERROR: send_rtpp_command: timeout waiting
> > reply from a RTP proxy 
> > Aug 30 14:07:49 death ser[26784]: ERROR: send_rtpp_command: timeout waiting
> > reply from a RTP proxy 
> > Aug 30 14:07:49 death ser[26789]: ERROR: send_rtpp_command: timeout waiting
> > reply from a RTP proxy 
> > Aug 30 14:07:49 death ser[26792]: ERROR: send_rtpp_command: timeout waiting
> > reply from a RTP proxy 
> > 
> > etc, etc, ad infinitum
> > 
> > 
> > I've done a search on this on Google and found a couple of people with the
> > same questions and NO people responding with answers. 
> > 
> > Any ideas what's going on? 
> > 
> > N.
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