[SR-Users] Variable in dialog event routes

[Daniel-Constantin Mierla]

Hello,

can you open an issue on the tracker from github kamailio project on
this topic? Once I get some time I would like to investigate why dlg
vars are not available in the event routes. It is good to have it on
tracker, not to forget about it.

Cheers,
Daniel


On 28/05/16 10:16, Minh Phan wrote:
> I managed to make it work by using $dlg(callid) and $dlg(from_tag) as
> dialog identifier:
>
> event_route[dialog:start] {
>         evapi_relay("{'callid':* '*$dlg(callid)'*,* 'from_tag':
> '$dlg(from_tag)', 'event': 'answered'}");
> }
> event_route[dialog:end] {
>         evapi_relay("{'callid':* '*$dlg(callid)'*,* 'from_tag':
> '$dlg(from_tag)', 'event': 'ended'}");
> }
>
> event_route[dialog:failed] {
>         evapi_relay("{'callid':* '*$dlg(callid)'*,* 'from_tag':
> '$dlg(from_tag)', 'event': 'failed'}");
> }
>
> Regards,
> Minh
>
>
> 2016-05-27 18:25 GMT+02:00 Minh Phan <mphan at wengo.com
> <mailto:mphan at wengo.com>>:
>
>     Hi List,
>
>     I'm trying to have an external application to write CDR to a
>     database by doing this:
>
>     event_route[dialog:start] {
>             evapi_relay("{'cdr_id':*$dlg_var(cdr_id),* 'event':
>     'answered'}");
>     }
>     event_route[dialog:end] {
>             evapi_relay("{'cdr_id': *$dlg_var(cdr_id)*, 'event':
>     'ended'}");
>     }
>
>     event_route[dialog:failed] {
>             evapi_relay("{'cdr_id': *$dlg_var(cdr_id)*, 'event':
>     'failed'}");
>     }
>
>     $dlg_var(cdr_id) is set inside a request route. However, in these
>     event routes, its value is always null. Its seems that $dlg_var
>     variables are not available in those event routes.
>
>     What are the variables available in dialog event route? Any
>     suggestion on how to achieve what I'm trying to do?
>
>     Best regards,
>     Minh
>
>
>
>
>
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-- 
Daniel-Constantin Mierla
http://www.asipto.com - http://www.kamailio.org
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda

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