[SR-Users] dialog:end event route

[Igor Olhovskiy]

Ok. More details.

I have INVITE and on fr_inv_timer expiry I'm catching timeout in failure_route, but not within dialog:failed.
Yes, INVITE is not completing with 200 from other side, but it's actually not completing with any request from other side at all. It's terminated internally by Kamailio.
And on dialog:failure in this case I see a strange OPTIONS packet.

Regards, Igor
On Jun 12, 2019, 12:36 +0300, Daniel-Constantin Mierla <miconda at gmail.com>, wrote:
> Can you be more specific about: "I can't get which dialog failed exactly"?
> What do you want to get? Which attribute/value related to dialog?
> Cheers,
> Daniel
> On 12.06.19 10:57, Igor Olhovskiy wrote:
> > Yes, sorry, `dialog:failed` exactly.
> >
> > Issue I found is quite strange. Schema of testing is
> >
> > A calling B through Kamailio. B is not answering, jut keep sending 180.
> > On dialog:failed I have this code:
> >
> > event_route[dialog:failed] {
> > xlog("L_ALERT", '[DIALOG:FAILED] "req":"$rm", "cs":"$cs", "dst":"$du", "from":"$fU", "to":"$tU", "cid":"$ci", "si":"$si", "sp":"$sp", "kts":$TV(Sn)' + "\n");
> > }
> > Quite simple. But when actual dialog failed on fr_inv_timer excite, in logs I have
> > ALERT: <script>: [DIALOG:FAILED] "req":"OPTIONS", "cs":"1", "dst":"<null>", "from":"you", "to":"you", "cid":"123", "si":"1.0.0.127", "sp":"5060", "kts":1560329373.947588
> > And I can't get which dialog failed exactly. But on the other hand, I can catch it on failure_route on t_branch_timeout()
> > That was a question actually. Cause on call reject (with 5xx or 6xx) or similar I have correct dialog:failed event.
> >
> > Regards, Igor
> > On Jun 11, 2019, 13:23 +0300, Daniel-Constantin Mierla <miconda at gmail.com>, wrote:
> > > Hello,
> > >
> > > On 10.06.19 13:35, Igor Olhovskiy wrote:
> > > > Hi!
> > > >
> > > > Just to confirm, is event route [dialog:end] not called on
> > > > fr_inv_timer expiry?
> > > > Cause it's called on call busy (486) and reject (whatever 6xx). So,
> > > > what's the idea of not calling it on timeout? Or I'm missing something?
> > > >
> > > > Kamailio 5.2
> > >
> > > if the INVITE does not get 200ok, then another event route is executed:
> > >
> > >   -
> > > https://www.kamailio.org/docs/modules/stable/modules/dialog.html#idm1039307844
> > >
> > > Cheers,
> > > Daniel
> > >
> > > --
> > > Daniel-Constantin Mierla -- www.asipto.com
> > > www.twitter.com/miconda -- www.linkedin.com/in/miconda
> > >
> --
> Daniel-Constantin Mierla -- www.asipto.com
> www.twitter.com/miconda -- www.linkedin.com/in/miconda
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