Hi Gary, Are you looking at the correct dialog? Before the BYE message, an ongoing dialog will have already moved from state 1 through 2, 3, 4 and finally state 5 after the BYE, before being cleared automatically after a few seconds.
Perhaps there are two dialogs being created for the same initial request? Maybe due to retransmissions or an error in config? If you can supply your config we may be able to get a better idea. Regards, Charles On 4 July 2013 04:09, Gary Chen <gchen3...@gmail.com> wrote: > We need also have a way to timeout all the dead unconfirmed dialog. I have > a situation that the SIP message was perfect fine with Bye signal, yet the > dialog is still hang with state 1. > > Gary > > > On Wed, Jul 3, 2013 at 12:25 PM, Charles Chance < > charles.cha...@sipcentric.com> wrote: > >> Hi Daniel, >> >> Sounds perfect! I will try to test here tomorrow and let you know. >> >> Cheers, >> >> Charles >> >> >> On 2 July 2013 22:44, Daniel-Constantin Mierla <mico...@gmail.com> wrote: >> >>> Hello, >>> >>> I pushed a patch in master that detects when the dialog is created by >>> not getting to transaction due to a stateless reply. >>> >>> >>> http://git.sip-router.org/cgi-bin/gitweb.cgi?p=sip-router;a=commitdiff;h=fa0339b1906690f009786fc9ed92c73a8c9e6520;hp=b4682cac2e2f151288a411018da077b6d1526eca >>> >>> If someone can try it and confirm is working fine for sl replied dialogs >>> as well as for those forwarded, I will backport. >>> >>> Cheers, >>> Daniel >>> >>> >>> On 7/2/13 4:22 PM, Carlos Ruiz Díaz wrote: >>> >>> Now that you mention it, it makes perfect sense since this function >>> sends BYE to both legs which only makes sense with confirmed dialogs. >>> >>> I run out of alternatives. Maybe patching the module is the only >>> solution. >>> >>> Regards, >>> Carlos >>> >>> >>> On Tue, Jul 2, 2013 at 10:16 AM, Charles Chance < >>> charles.cha...@sipcentric.com> wrote: >>> >>>> That doesn't work I'm afraid. Also from >>>> http://www.kamailio.org/docs/modules/3.1.x/modules_k/dialog.html#id2524783: >>>> >>>> >>>> *Note: Works only for confirmed dialogs.* >>>> >>>> >>>> It's something I've been meaning to look further into for a while, >>>> but haven't yet had chance. I suspect a small patch will be required >>>> though. >>>> >>>> Regards, >>>> >>>> Charles >>>> >>>> >>>> >>>> On 2 July 2013 15:11, Carlos Ruiz Díaz <carlos.ruizd...@gmail.com>wrote: >>>> >>>>> Ok, I haven't noticed that, although I can't tell for sure whether it >>>>> will work or not. >>>>> >>>>> If you can dump the dialogs using xmlrpc or rpc interface, maybe you >>>>> could parse the info and tear down those unconfirmed dialogs using >>>>> dlg_end_dlg: >>>>> >>>>> >>>>> http://www.kamailio.org/docs/modules/3.1.x/modules_k/dialog.html#id2524783 >>>>> >>>>> >>>>> On Tue, Jul 2, 2013 at 10:02 AM, Charles Chance < >>>>> charles.cha...@sipcentric.com> wrote: >>>>> >>>>>> The parameter does not work for us. We have modparam("dialog", >>>>>> "default_timeout",7200), but it only has an effect on confirmed dialogs. >>>>>> As >>>>>> you can see from my previous example, there is not even a "timestart" >>>>>> value >>>>>> on the unconfirmed dialog, so how can Kamailio know when timeout is >>>>>> reached? >>>>>> >>>>>> >>>>>> >>>>>> On 2 July 2013 14:51, Carlos Ruiz Díaz <carlos.ruizd...@gmail.com>wrote: >>>>>> >>>>>>> There is, but for all dialogs, not only the unconfirmed ones. >>>>>>> >>>>>>> >>>>>>> http://www.kamailio.org/docs/modules/3.3.x/modules_k/dialog.html#default-timeout-id >>>>>>> >>>>>>> >>>>>>> On Tue, Jul 2, 2013 at 9:49 AM, Charles Chance < >>>>>>> charles.cha...@sipcentric.com> wrote: >>>>>>> >>>>>>>> Hmm, I don't think there is even a timeout value set on unconfirmed >>>>>>>> dialogs in memory. >>>>>>>> >>>>>>>> Example (Kamailio 3.3.3): >>>>>>>> >>>>>>>> dialog:: hash=1791:10106 >>>>>>>> state:: 1 >>>>>>>> ref_count:: 1 >>>>>>>> timestart:: 0 >>>>>>>> timeout:: 0 >>>>>>>> ... >>>>>>>> >>>>>>>> Whereas: >>>>>>>> >>>>>>>> dialog:: hash=2963:2808 >>>>>>>> state:: 4 >>>>>>>> ref_count:: 2 >>>>>>>> timestart:: 1372772302 >>>>>>>> timeout:: 114829207 >>>>>>>> ... >>>>>>>> >>>>>>>> Therefore, the unconfirmed dialogs never get cleared >>>>>>>> automatically, in my experience at least. I hope I'm wrong though :) >>>>>>>> >>>>>>>> Cheers, >>>>>>>> >>>>>>>> Charles >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> On 2 July 2013 14:31, Henning Westerholt <h...@kamailio.org> wrote: >>>>>>>> >>>>>>>>> Am Dienstag, 2. Juli 2013, 14:23:25 schrieb Charles Chance: >>>>>>>>> > I don't think this will help at all, as regardless of DB mode, >>>>>>>>> unconfirmed >>>>>>>>> > dialogs are not stored in DB anyway. >>>>>>>>> > >>>>>>>>> > The important thing to remember is that if you are calling >>>>>>>>> dialog_manage() >>>>>>>>> > in your config, to only do it once you are ready to forward the >>>>>>>>> request. If >>>>>>>>> > you call it but then exit for some reason without actually >>>>>>>>> forwarding, you >>>>>>>>> > will probably end up with a stuck dialog. >>>>>>>>> > >>>>>>>>> > Maybe someone else can suggest other possible causes? >>>>>>>>> > >>>>>>>>> > To my knowledge, there is no existing way to clear these without >>>>>>>>> restarting. >>>>>>>>> >>>>>>>>> Hello, >>>>>>>>> >>>>>>>>> AFAIK these stale dialogs are cleaned up after the dialog timeout. >>>>>>>>> There are >>>>>>>>> module parameter and also dialog specific parameter to control >>>>>>>>> this variable. >>>>>>>>> This stale dialogs needs a bit of memory, but are otherwise >>>>>>>>> harmless. >>>>>>>>> >>>>>>>>> Best regards, >>>>>>>>> >>>>>>>>> Henning >>>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> www.sipcentric.com >>>>>>>> >>>>>>>> Follow us on twitter @sipcentric <http://twitter.com/sipcentric> >>>>>>>> >>>>>>>> Sipcentric Ltd. Company registered in England & Wales no. 7365592. >>>>>>>> Registered >>>>>>>> office: Unit 10 iBIC, Birmingham Science Park, Holt Court South, >>>>>>>> Birmingham >>>>>>>> B7 4EJ. >>>>>>>> >>>>>>>> _______________________________________________ >>>>>>>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing >>>>>>>> list >>>>>>>> sr-users@lists.sip-router.org >>>>>>>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users >>>>>>>> >>>>>>>> >>>>>>> >>>>>>> >>>>>>> -- >>>>>>> Carlos >>>>>>> http://caruizdiaz.com >>>>>>> +595981146623 >>>>>>> >>>>>>> _______________________________________________ >>>>>>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing >>>>>>> list >>>>>>> sr-users@lists.sip-router.org >>>>>>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users >>>>>>> >>>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> *Charles Chance* >>>>>> Managing Director >>>>>> >>>>>> t. 0121 285 4400 m. 07932 063 891 >>>>>> >>>>>> www.sipcentric.com >>>>>> >>>>>> Follow us on twitter @sipcentric <http://twitter.com/sipcentric> >>>>>> >>>>>> Sipcentric Ltd. Company registered in England & Wales no. 7365592. >>>>>> Registered >>>>>> office: Unit 10 iBIC, Birmingham Science Park, Holt Court South, >>>>>> Birmingham >>>>>> B7 4EJ. >>>>>> >>>>>> _______________________________________________ >>>>>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing >>>>>> list >>>>>> sr-users@lists.sip-router.org >>>>>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users >>>>>> >>>>>> >>>>> >>>>> >>>>> -- >>>>> Carlos >>>>> http://caruizdiaz.com >>>>> +595981146623 >>>>> >>>>> _______________________________________________ >>>>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list >>>>> sr-users@lists.sip-router.org >>>>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users >>>>> >>>>> >>>> >>>> >>>> >>>> www.sipcentric.com >>>> >>>> Follow us on twitter @sipcentric <http://twitter.com/sipcentric> >>>> >>>> Sipcentric Ltd. Company registered in England & Wales no. 7365592. >>>> Registered >>>> office: Unit 10 iBIC, Birmingham Science Park, Holt Court South, Birmingham >>>> B7 4EJ. >>>> >>>> _______________________________________________ >>>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list >>>> sr-users@lists.sip-router.org >>>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users >>>> >>>> >>> >>> >>> -- >>> Carlos >>> http://caruizdiaz.com >>> +595981146623 >>> >>> >>> _______________________________________________ >>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing >>> listsr-us...@lists.sip-router.orghttp://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users >>> >>> >>> -- >>> Daniel-Constantin Mierla - >>> http://www.asipto.comhttp://twitter.com/#!/miconda - >>> http://www.linkedin.com/in/miconda >>> >>> >>> _______________________________________________ >>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list >>> sr-users@lists.sip-router.org >>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users >>> >>> >> >> >> >> www.sipcentric.com >> >> Follow us on twitter @sipcentric <http://twitter.com/sipcentric> >> >> Sipcentric Ltd. Company registered in England & Wales no. 7365592. Registered >> office: Unit 10 iBIC, Birmingham Science Park, Holt Court South, Birmingham >> B7 4EJ. >> >> _______________________________________________ >> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list >> sr-users@lists.sip-router.org >> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users >> >> > > _______________________________________________ > SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list > sr-users@lists.sip-router.org > http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users > > -- www.sipcentric.com Follow us on twitter @sipcentric <http://twitter.com/sipcentric> Sipcentric Ltd. Company registered in England & Wales no. 7365592. Registered office: Unit 10 iBIC, Birmingham Science Park, Holt Court South, Birmingham B7 4EJ.
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