Hello,
On 10/14/13 10:07 AM, Efelin Novak wrote:
Hi folks,
i have a problem with call_control module. I get a following log from
kamailio
kamailio[15066]: WARNING: call_control [call_control.c:1159]:
postprocess_request(): dialog to trace controlled call was not
created. discarding callcontrol.
and following log from call_control python application
Call id <call-id> of 1000(a)domain.com <mailto:1000@domain.com> to
sip:0033000000@domain.com <mailto:sip%3A0033000000@domain.com>
canceled by user
As far as I can see the call_control module runs a
postprocess_request() function which checks whether the dialog was
created by checking FL_USE_CALL_CONTROL variable.
This variable is set at the time of the registration of call_controll
to the dialog module DLGCB_CREATED.
Therefore if I call the call_control() function in kamailio after the
dlg_manage, the FL_USE_CALL_CONTROL cannot be set and the call_control
won't work.
In my configuration I would like to call the dlg_manage at the
beginning of the script for example because of uac_replace_from as I
have AUTO_RESTORE mode ON.
I have kamailio 4.0.2 and call_control 2.0.15.
Is there anything I can fix in a script or configuration or this is an
implementation problem?
you can call dlg_manage() inside if conditions for initial requests and
within dialog requests. So for initial you have it towards the end of
the script. Anyhow, in both cases, do it as much as possible before
relaying.
Cheers,
Daniel
--
Daniel-Constantin Mierla -
http://www.asipto.com
http://twitter.com/#!/miconda -
http://www.linkedin.com/in/miconda
Kamailio Advanced Trainings - Berlin, Nov 25-28; Miami, Nov 18-20, 2013
- more details about Kamailio trainings at
http://www.asipto.com -