To clarify and avoid misleading, rtpproxy should be able to do the same as rtpengine for this case

Both modules allow to set the public IP address, by providing it as the second parameter to rtp relay manage function. Also, the applications themselves have parameters to specify the address to advertise.

Cheers,
Daniel

On 25.01.18 11:00, Mark Boyce wrote:
Morning Arsen

Thanks I’ll take a look at that.  Was using RTPProxy just through force of habit :-)

Mark

On 25 Jan 2018, at 09:53, Arsen <arsen.semionov@gmail.com> wrote:

Hi Mark,

You can solve this by using rtpengine module, it can rewrite SDP offer / answer and replace media addresses with correct IPs.





Arsen Semionov
cell: +442035198881

On Thu, Jan 25, 2018 at 11:40 AM, Mark Boyce <mark@darkorigins.com> wrote:
Hi all

I’m trying to create a relatively simple setup with Kamailio dual homed on public/private ip and asterisk on private ip only.  The idea is load balance / fail over asterisk boxes.

Following the real-time tutorial I have clients registering with Kamailio, Kamailio registering on clients behalf with asterisk as well as invites going through.

However what I’m seeing is that when an invite occurs asterisk offers media on its private ip, as it would. However this is making its way through Kamailio all the way to the client.

After a bit of searching all I can find is people trying to get it working and failing, or putting asterisk on public IP.

So questions - am I doing this completely the wrong way? Should Kamailio alter the media ip of asterisk on the way through or do I need to do that by hand?  Surely someone somewhere has a write up on this already :-)

Thanks
Mark

_______________________________________________
Kamailio (SER) - Users Mailing List
sr-users@lists.kamailio.org
https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users

_______________________________________________
Kamailio (SER) - Users Mailing List
sr-users@lists.kamailio.org
https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users

Mark
-- 
Mark Boyce
Dark Origins Ltd
e: mark@darkorigins.com
t: 0845 0043 043
f: 0845 0043 044



_______________________________________________
Kamailio (SER) - Users Mailing List
sr-users@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 - March 5-7, 2018, Berlin - www.asipto.com
Kamailio World Conference - May 14-16, 2018 - www.kamailioworld.com