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

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@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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