[SR-Users] Get duration in cnxcc:call-shutdown event

[Carlos Ruiz Díaz]

The lack of values in some of the standard pseudo variables is a limitation
of the dialog module which does not provide  the necessary information in
the event route block in cases when the call is forced to end.

You can calculate the duration using:

* $var(duration)  = $TS - $dlg(start_ts);*
*
*
Regards,
Carlos





On Sat, Jul 20, 2013 at 2:07 AM, Jayesh Nambiar <jayesh1017 at gmail.com>wrote:

> Hello,
> Is there a straight forward way of getting the duration of the call in
> cnxcc-call-shutdown event. The $DLG_lifetime returns NULL as the dialog
> does not exist. I dont get the value of $DLG_lifetime even in dialog:end
> event when the call ends through cnxcc module. Even the cdr flag of acc
> module doesn't get the duration and it logs, invalid values !!
> Currently, I am storing the timestamp in htable when the call is answered
> and then subtract it from the current timestamp in the cnxcc:shutdown event
> route to get the duration. Something like this:
>
> onreply_route[MANAGE_REPLY] {
>     xdbg("incoming reply\n");
>
>     if(status=="200") {
>         $sht(ts=>$ci) = $Ts;
>     }
> }
>
> event_route[cnxcc:call-shutdown] {
>
>     $var(duration) = $TS-$sht(ts=>$ci);
>     sht_rm_name_re("ts=>$ci");
>
>     xlog("L_INFO", "Duration of call was $var(duration)");
> }
>
>
> Any more correct way of doing this would be very helpful.
>
> Thanks,
>
> --- Jayesh
>
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-- 
Carlos
http://caruizdiaz.com
+595981146623
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