[SR-Users] Kamailio sending re invite to the next proxy

Maurice Vistan mvistan at gmail.com
Mon Nov 5 14:17:11 CET 2012


Hi Daniel,

Thanks for the reply, Ill will study the htable and let you know what
happens.

thanks!
Maurice

On Mon, Nov 5, 2012 at 6:06 PM, Daniel-Constantin Mierla
<miconda at gmail.com>wrote:

>  Hello,
>
> seems you use round robin algorithm. You can use hash over call id if you
> want that same path is preserved for same Call-ID value.
>
> If you want to use round robin, you have to use htable to store where the
> INVITE was sent first time, and when it comes second time with auth
> credentials, use the address from htable instead of dispatcher.
>
> Cheers,
> Daniel
>
>
> On 11/5/12 7:02 AM, Maurice Vistan wrote:
>
> Hi All,
>
> I am using kamailio as dispatcher and set up kamailio just to send 200
> okay back for the method register, I would like check if its normal for the
> kamailio send another invite on the next proxy listed on my dispatcher.lst
> after the first proxy process the invite and auth.  Below is how the call
> is being process.
>
>     user               kamailio   1proxy       2proxy    user2
> invite  |---------->    |
>  100    | <----------   |
>   invite |               | --------->  |
>  100                     |<---------  |
> auth                    |<-----------|
>  auth  | <------------------------|
> ack     |------------->| ---------->|
> Invite |-------------->| --------------------------> |
> then process
>
> Is there any I can limit this? or it is realy the behavior?
>
> Thanks a lot!
> Maurice
>
>
>
>
>
>
>
>
> _______________________________________________
> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing listsr-users at lists.sip-router.orghttp://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>
>
> --
> Daniel-Constantin Mierla - http://www.asipto.comhttp://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
> Kamailio Advanced Training, Berlin, Nov 5-8, 2012 - http://asipto.com/u/kat
> Kamailio Advanced Training, Miami, USA, Nov 12-14, 2012 - http://asipto.com/u/katu
>
>
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