OK, I set the following config options on my Adtran and I haven't had any one-way audio today:
ip rtp firewall-traversal ip rtp firewall-traversal reuse-nat-ports I hope it continues to work :-) M. Ranganathan wrote: > You should never change ports mid call. SipXbridge has no way of > knowing that the device changed its source ports. SipXrelay will stop > relaying media if that happens. If that is what is happening, that is > the cause of your problem right there and I don't think I need to look > at your logs. Please check to see if you have a setting that randomly > changes source port in your Adtran. I have encountered devices that do > that as a "security measure". If you have that situation, please turn > that feature OFF. > > Please look at your device settings before I investigate. > > Thank you > > On Wed, Oct 28, 2009 at 12:18 AM, Josh Patten <[email protected] > <mailto:[email protected]>> wrote: > > I was able to cause the one-way audio issue by changing the RTP port > range on the Adtran mid-call. The Adtran has a limited RTP range and > defaults to 10000-10244. I changed this to 21000-21244 but the audio > went one-way at about 20 minutes. > > Does sipXbridge change RTP ports mid-call? > > Josh Patten wrote: > > It's is the weirdest thing; Using sipXbridge between sipX and my > > Adtran TA 908e, which is on the same subnet as my sipX installation, > > randomly causes one-way audio. I am using sipXbridge patch17. The > > original 4.0.2 sipXbridge would only occasionally have a one way > audio > > problem, but when I implemented patch14 I had a lot more issues with > > one way audio and dropped calls, and patch17 made the one way audio > > consistent for each call albeit at different times throughout the > > call. Sometimes the call would go for 10 minutes before going > one way > > audio, sometime 3 minutes. > > > > Here is something I did that made the audio last for 40 minutes > on one > > call: under system>>servers>>"name.of.server">>Services>>Media > Relay I > > changed "Media Relay Temperament" from conservative to aggressive. > > > > Can someone give me a clue what I should do next? > > _______________________________________________ > sipx-users mailing list [email protected] > <mailto:[email protected]> > List Archive: http://list.sipfoundry.org/archive/sipx-users > Unsubscribe: http://list.sipfoundry.org/mailman/listinfo/sipx-users > sipXecs IP PBX -- http://www.sipfoundry.org/ > > > > > -- > M. Ranganathan > _______________________________________________ sipx-users mailing list [email protected] List Archive: http://list.sipfoundry.org/archive/sipx-users Unsubscribe: http://list.sipfoundry.org/mailman/listinfo/sipx-users sipXecs IP PBX -- http://www.sipfoundry.org/
