[SR-Users] Kamailio, forking and multiple answer

[Daniel-Constantin Mierla]

Hello,

look at t_cancel_branches():

  -
https://www.kamailio.org/docs/modules/stable/modules/tmx.html#tmx.f.t_cancel_branches

Cheers,
Daniel

On 10.07.18 10:25, Marino Mileti wrote:
>  Hi guys,
>
> i've a Kamailio with forking scenario using addbranch technique.
> Now I've a problem; i know it's very very very rare but it could be
> possible so it's better for me to find a solution.
>
> A -> B,C,D in forking parallel mode, so B C and D rings simultaneulsy.
>
> What is happen if B anser the call, and at the same time C decline the
> call?
> It seems that, using my cfg scripts, C sends DECLINE but this message
> never arrive to A because it receives a 200OK of B.
>
> How I can prevent this? I would like that if DECLINE is the first
> message, all other answers will be ignored (first answer win).
>
> Any help or comment?
>
> Thanks
> Marino
>
>
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-- 
Daniel-Constantin Mierla -- www.asipto.com
www.twitter.com/miconda -- www.linkedin.com/in/miconda
Kamailio World Conference -- www.kamailioworld.com

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