[OpenSIPS-Users] parallel forking and CANCEL/BYE

[Bogdan-Andrei Iancu]

Iñaki Baz Castillo wrote:
> El Jueves, 22 de Octubre de 2009, Bogdan-Andrei Iancu escribió:
>   
>> Iñaki Baz Castillo wrote:
>>     
>>> You could also drop the second 200 in OpenSIPS by checking in
>>> reply_route[0] "check_trans()". It will return false for the second 200
>>> OK as the transaction was removed upon recepit of the first 200. So the
>>> call "drop()". However it solves nothing since AST2 remains waiting for
>>> the ACK
>>>       
>> Hi Inaki,
>>
>> In onreply_route() you cannot drop final replies (2xx or negative ones)
>> because it may break the transaction status. See
>>        http://www.opensips.org/Resources/DocsCoreRoutes16#toc4
>>     
>
> ah ok, so just provisional responses can be drop, right?
>   
Right!

Regards,
Bogdan