[OpenSER-Users] SIP Response code in a Failure Route Block

[Bogdan-Andrei Iancu]

Hi all,

$rr is a shortcut the the reply reason of the currently processed reply. 
But in failure route you do not process a reply, but a request (you 
re-process the original request, in case of failure).

so, none of the PVs related to reply info will work.

As already suggested, use $T_reply_code from TM - this PV will return 
the reply code of the winning reply (in the transaction engine).

regards,
bogdan

Christian Schlatter wrote:
> Douglas Garstang wrote:
>   
>> Can someone tell me why the pseudo variable $rr (SIP reply reason) is 
>> not present in a failure_route?
>>
>> If a call fails, this pseudo var contains the SIP response code, '404' 
>> for a Not Found for example. I would think that it should DEFINITELY be 
>> set in a failure route. OTHER pseudo variables are set in a failure 
>> route. Why not the SIP response code? This is probably the most 
>> important pseudo variable to have available in a failure route!
>>     
>
> You can use t_check_status 
> (http://www.openser.org/docs/modules/1.2.x/tm.html#AEN407) in 
> failure_route, but I agree, it would be nice to have $rr working as well.
>
> /Christian
>
>
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