[SR-Users] SUBSCRIBE NAT Keep-Alive

[Daniel-Constantin Mierla]

Hello,

you have presence server configured as a different address in client
than the register? Typically the register and subscribe go same path up
to register and from there the subscribe si forwarded to a dedicated
presence server, if it is the case.

Cheers,
Daniel


On 14.11.17 12:54, Asgaroth wrote:
> Hi All,
>
> I'd like to ask the guru's out there their opinion on how to solve the
> nat problem for presence subscriptions.
>
> We have an issue with subscriptions that get timed out and the notify
> clears the subscription out of the active_watchers table due to the
> notify timing out, I think this is expected and the right way to do
> it. However, how do others out there ensure that their subscription
> nat states are kept alive? For registrations we have nathelper, but,
> what is the sanest way of doing the same for subscriptions?
>
> I was originally thinking of sending notifications through our
> registrar/lookup  server, but, I'm not sure if that is the correct way
> to do it.
>
> Any thoughts, tips, tricks would be much appreciated.
>
> Cheers
>
> _______________________________________________
> Kamailio (SER) - Users Mailing List
> sr-users at lists.kamailio.org
> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users

-- 
Daniel-Constantin Mierla
www.twitter.com/miconda -- www.linkedin.com/in/miconda
Kamailio Advanced Training, Nov 13-15, 2017, in Berlin - www.asipto.com
Kamailio World Conference - www.kamailioworld.com