Thanks Helmut, I cross-checked with our provider. They use national numbering plan for our lines. So this didn't solve our problem. I also ensured that the local language is DE and ZAP timing is dedicated to span 1.
I changed the configs to debug mode for OpenZAP, so I hopefully will get some more info on the next failure. Best regards Peter Helmut Kuper schrieb: > Hi Peter, > > it was simply a change in our TDM Voice Switch. It used a different > numbering plan and we changed it to "national" to get it work with FS > and openzap in Q921/Q931 mode. > > What I still search is a way to configure the numberplan in FS. > > To make it clear: In my case it didn't work from the second FS starts > up. So this differs from your problem. > > > To get an idea what's going on on the TDM link I used a TDM D-Channel > monitoring device and traced the d-channel messages exchanged between FS > and TDM. That should make it easier to see what's wrong when the > problems occur. > But you can also increase FS debug level to debug and trace the Q921 > and Q931 messages in FS console via fs_cli during runtime. You have to > set this in openzap.conf.xml: > > <param name="q921loglevel" value="debug"/> > <param name="q931loglevel" value="debug"/> > > Unfortunately FS doesn't decode the whole Q931 messages, but it shows a > hex representation of the message, so you can manually decode it with > this documents: > > Q.931: http://www.itu.int/rec/T-REC-Q.931-199805-I/en > Q.921: http://www.itu.int/rec/T-REC-Q.921-199709-I/en > > > I think for numberingplan issues you only have to track the Q.931 > messages. > > > The last idea I have to get some light into your problem and to avoid > manually decoding, try to convert FS's q931 hexdump into wiresharks pcap > format. Wireshark should be able to decode it :) > http://wiki.wireshark.org/Q.931 > > Maybe it's a good idea to implement a wireshark export for those > messages in FS. This will make debugging easy and cheap. > > > > Hope it helps a bit. > > > regards > helmut > > Am 15.01.2009 12:06, schrieb Peter P GMX: > > Helmut, > > > can you give me a hint, how you worked around this? > > > Best regards > > Peter > > > Helmut Kuper schrieb: > >> Hi Michael, > >> > >> it must not be the case here, but I had the same error, when incomming > >> calles used a wrong numbering plan resp not the one, FS expected. > >> > >> Just a hint. > >> > >> regards > >> Helmut > >> > >> > >> Am 15.01.2009 09:20, schrieb Peter P GMX: > >>> Hello Michael, > >>> how much $$ are we talking about? I need this issue to be solved > quickly > >>> and it's worth to spend some money. > >>> I've read the following post: > >> > http://www.mail-archive.com/freeswitch-users@lists.freeswitch.org/msg05792.html > >>> and have the same symptom with "after hundreds of calls I start to > get b > >>> channels that are stuck in states like "TERMINATING" or "HANGUP"" > >>> Best regards > >>> Peter > >>> Michael Collins schrieb: > >>>>> I believe these are all symptoms of something that Stefan is working > >>>>> on: better Q931 timers. It's been on the todo list for some time but > >>>>> we've had absolutely NOBODY willing to pony up serious $$ to support > >>>>> OpenZAP development which means it is progressing at the speed of > >>>>> developers' free time. > >>>>> > >>>>> -MC > > _______________________________________________ > > Freeswitch-users mailing list > > Freeswitch-users@lists.freeswitch.org > > http://lists.freeswitch.org/mailman/listinfo/freeswitch-users > > UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users > > http://www.freeswitch.org > > > > > _______________________________________________ > > Freeswitch-users mailing list > > Freeswitch-users@lists.freeswitch.org > > http://lists.freeswitch.org/mailman/listinfo/freeswitch-users > > UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users > > http://www.freeswitch.org > > _______________________________________________ Freeswitch-users mailing list Freeswitch-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org _______________________________________________ Freeswitch-users mailing list Freeswitch-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org