[OpenSIPS-Users] Cluster call restore during conference call

[Răzvan Crainea]

Hi, Konrad!

 From a proxy POV, a conference is seen as multiple calls going to the 
same destination. Therefore, for example, OpenSIPS will see a 3 person 
conference as 3 different (and independent) calls/dialogs. If opensips 
crashes, after recovery it will restore all 3 dialogs, thuse the entire 
conference.

Best regards,
Răzvan

On 5/15/19 10:16 AM, Konrad Malewski wrote:
> Hello,
> 
> Thanks for your input... :)
> 
> I thought that opensips is not conference aware UA so Opensips is 
> involved only in initial dialog and all other conference legs are 
> managed by asterisk/freeswitch.
> So correct me if I am wrong but In such case when
>     a) opensips dies - only initial 2 legs are restored
>     b) freeswitch/asterisk dies - there is no way to recover the 
> conference as it is anchored somewhere else.
> 
> thanks,
> 
> On Tue, May 14, 2019 at 4:51 PM Alexey Kazantsev via Users 
> <users at lists.opensips.org <mailto:users at lists.opensips.org>> wrote:
> 
>     It should work.
> 
>     A conference consists of the same SIP requests and replies
>     as any other SIP call.
> 
>     -----------------------------------------------
>     BR, Alexey
>     https://urldefense.proofpoint.com/v2/url?u=http-3A__alexeyka.zantsev.com_&d=DwIGaQ&c=q3cDpHe1hF8lXU5EFjNM_A&r=Q2-P3NgorS0ZH4_aMeg5NL1og3Rsx6yNgM-aaPfa8xzzIkVlEcHJTs2jlyabbp9e&m=ZnApHbpZ6nEpkcK0sn41GLwwZ694S06HonWP03c3FZE&s=ZBuyJARPSdBSgReETDHX4uKGKZfefnrgIW5waxNkdoM&e=
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> 
> 
> -- 
> -- 
> Konrad Malewski
> 
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-- 
Răzvan Crainea
OpenSIPS Core Developer
   http://www.opensips-solutions.com
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