[SR-Users] RTP voice failover

[Karsten Horsmann]

Hi Evgeniy,

you can for example save rtpengine sessions informations in redis and do an
active / passive setup for media nodes.

Rtpengine is capable to fetch up the session on startup from redis if you
point it to the same redis dB

Just an idea.

Cheers
Karsten

Evgeniy <ewgeny84 at gmail.com> schrieb am Fr., 26. Juni 2020, 15:39:

> Is that possible to implement RTP voice fail-over?
>
> In case RTP node goes down - the call should not  be interrupted.
> This is kinda strange - but client want to have super redundant system.
> For example use 2 RTP nodes and simultaneously send 2 RTP stream over 2
> nodes (yes - network traffic will increase)
> Or maybe is a way to recover UDP connections after a crash and replace
> node state.
> Maybe use a Kubernetes tools for that purpose ?
> Here what i found in mailing-list -
> https://lists.kamailio.org//pipermail/sr-users/2015-December/091006.html
>
> Many thanks for any hints to this topic.
>
>
>
>
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