[OpenSIPS-Users] RTPProxy Timeout socket more than one SIP proxy

[Răzvan Crainea]

Hi, Adrian!

Unfortunately RTPProxy can send timeout notifications only to one 
timeout_socket - the one specified in the -n parameter. We did discuss 
with Maxim a while back the ability to support different timeout_sockets 
to different opensips instances, but that discussion didn't materialize yet.

However, for your setup, I guess you are already using a VIP(Virtual IP) 
that you share between the active and backup instance. An idea is to use 
the same VIP as the -n parameter - that way you will always send the 
timeout notification to the active OpenSIPS instance.

Let me know if that works for you.

Best regards,

Răzvan Crainea
OpenSIPS Developer
www.opensips-solutions.com

On 01/13/2018 03:26 PM, Adrian Fretwell wrote:
> Hello & Happy New Year,
>
> Just trying to work out what to do with the timeout notifications from 
> RTPProxy when the RTPProxy is used by more than one Opensips proxy.
>
> RTPProxy manual says:
>
>     /-n timeout_socket /
>
>     /This parameter configures the optional timeout notification
>     socket. The socket should be created by another application,
>     preferably before starting rtpproxy. For those sessions   where
>     the timeout mechanism is enabled, notifications are sent on this
>     socket if the session times out./
>
>     /There is no default value, notifications are not sent and not
>     permitted unless a value is specified explicitly. /
>
> So if I have a primary and a backup SIP proxy, how do I get timeout 
> notifications to both?
>
> I have tried specifying one of the SIP proxies in the -n parameter and 
> it works ok, but if I then put a call through the other SIP proxy , 
> the RTPProxy logs:
> Jan 13 13:00:13 rtpproxy1 rtpproxy[474]: 
> ERR:1_395279493 at 192.168.6.48:rtpp_command_ul_handle: invalid socket 
> name 81.xx.xxx.250:19991
>
> I ask the question here because I know some of you do development work 
> on both Opensips and RTPProxy.
>
> Kind regards,
>
> Adrian Fretwell
> Nottinghamshire
> UK.
>
>
>
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> Users at lists.opensips.org
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