26 Jan
2018
26 Jan
'18
8:50 p.m.
Hi,
I have similar setup working.
I followed these guides :
https://saevolgo.blogspot.fi/2013/08/rtpproxy-revisited-kamailio-40.html
Maybe you can find those also useful, and if you need more help just let us know…
I also wonder when one should use rtpengine over rtpproxy ?
BR,
Tomi
On 26 Jan 2018, at 12.47, Daniel-Constantin Mierla
<miconda(a)gmail.com> wrote:
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
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Daniel-Constantin Mierla
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https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users On 25 Jan 2018, at 09:53, Arsen
<arsen.semionov(a)gmail.com <mailto: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.
https://kamailio.org/docs/modules/5.0.x/modules/rtpengine.html#rtpengine.f.…
<https://kamailio.org/docs/modules/5.0.x/modules/rtpengine.html#rtpengine.f.rtpengine_offer>
Arsen Semionov
www.eurolan.info <http://www.eurolan.info/>
cell: +442035198881
On Thu, Jan 25, 2018 at 11:40 AM, Mark Boyce <mark(a)darkorigins.com
<mailto: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
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