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.chance@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.ruizdiaz@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-tim...
On Tue, Jul 2, 2013 at 9:49 AM, Charles Chance < charles.chance@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 hw@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
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