[OpenSIPS-Users] cluster dialog synchronization - 200Ok/180Ringing ?

Konrad Malewski konrad.malewski at motorolasolutions.com
Tue May 7 10:06:55 EDT 2019


so if there is like 60 sec after 180ringing and 200ok - during that time
this dialog is vulnerable to failover ?

On Tue, May 7, 2019 at 3:59 PM Vlad Patrascu <vladp at opensips.org> wrote:

> Hi Konrad,
>
> The dialog is replicated after the 200 OK is received.
>
> Regards,
>
> Vlad Patrascu
> OpenSIPS Developerhttp://www.opensips-solutions.com <https://urldefense.proofpoint.com/v2/url?u=http-3A__www.opensips-2Dsolutions.com&d=DwMDaQ&c=q3cDpHe1hF8lXU5EFjNM_A&r=Q2-P3NgorS0ZH4_aMeg5NL1og3Rsx6yNgM-aaPfa8xzzIkVlEcHJTs2jlyabbp9e&m=Fj_nyRYH9UHn3Dx85pRDIF29KpGk8e8xgDGDS9NQfe0&s=bj9ef4taHUsG059fUfifgY1l66gNZXwXrF5Oj5x83-Y&e=>
>
> On 05/07/2019 04:43 PM, Konrad Malewski wrote:
>
> Hello,
>
> I have a question regarding dialog synchronization in opensips cluster.
>
> Does dialog synchronization happen after initial transaction is complete
> or before ? (When backup is able to take over failed active node?)
>
> I am asking because it may be a lot of time after 180Ringing before 200Ok
> arrives.
>
> thanks,
> --
> Konrad Malewski
>
>
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-- 
-- 
Konrad Malewski
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