[OpenSIPS-Users] 487 for SIP forking

Bogdan-Andrei Iancu bogdan at opensips.org
Sat Apr 23 00:44:41 CEST 2016


Hi Chen-Che,

Usually you need to have in the very beginning of your failure route:
     if (t_was_cancelled()) {
         exit;
     }

Regards,

Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com

On 21.04.2016 01:12, Chen-Che Huang wrote:
> Dear all,
>
> When a caller cancels a call, OpenSIPS will send the 487 response sent from
> the callee to the caller. However, in the case of SIP forking, I find that
> OpenSIPS will not send the 487 response to the caller after the caller
> cancels the call. Do I need any particular configuration for the SIP forking
> case? Any comment is appreciated.
>
> Best regards,
> Chen-Che
>
>
>
> --
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>
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