[OpenSIPS-Users] How to customize response on fr_inv_timer

[Bogdan-Andrei Iancu]

Hi Hamid,

If you catch the 408 reply in failure route and create a new branch (to 
divert to another GW), there will be nothing sent back to UAC (caller) 
to inform about this timeout event.

Regards,

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

On 10.02.2015 10:17, Hamid Hashmi wrote:
> Hello,
>
> On fr_ivr_timer timeout opensips1.11 sends CANCEL to Caller and I 
> handle the timout in failure route by 408 sip response. May I change 
> method CANCEL to some other response that can indicate a caller (UAC) 
> that call is now diverting to another gateway so that Caller can wait 
> more.
>
>
> failure_route[1]{
> .
> .
> .
>
>     if (t_check_status("408")) {
> .
> .
> .
>                  if ( t_local_replied("last") ) {
>                         # timeout with replies received -> fr_inv_timer
>                         xlog("L_NOTICE", "[$pr:$fU@$si:$sp]: Timeout 
> on RING timer for '$rm' from '$fu' to '$ru' after '$avp(5)' seconds \n");
> route(failover);
>                    }
>     }
> .
> .
> .
> }
>
> Call failoverd to route[failover] but CANCELED due to fr_ivr_timer 
> timout because it send CANCEL to Caller.
>
> Any solution ?
>
>
> Regards
> Hamid R. Hashmi
>
>
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