17 Aug
2012
17 Aug
'12
6:57 p.m.
Hello,
it should be straightforward starting with 3.3.0 to run Kamailio behind
a port forwarding NAT (like amazon ec2), using the 'advertise' property
of the listen parameter:
http://www.kamailio.org/wiki/cookbooks/3.3.x/core#listen
For example, default config will stay 'unchanged' apart of adding
'advertise' attribute with public IP/port to listen. If the RTP has to
be proxied, then I expect there is some extra work to do with the
control of the rtpproxy, but if freeswitch stays in the loop of all
calls and does media relaying (so no rtpproxy need), everything should
just go.
Cheers,
Daniel
On 8/17/12 5:21 PM, Fred Posner wrote:
Hi Spencer,
Is Kamailio also natted? If so, you may have some issues... if not, it should work great.
I run a server like this as well... very happy with it.
I gave up on kamailio/freeswitch behind nat. Well, didn't give up, just don't
have the time to make it work.
With best regards,
Fred
http://qxork.com
On Aug 17, 2012, at 11:04 AM, SamyGo wrote:
--
Daniel-Constantin Mierla - http://www.asipto.com
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Kamailio Advanced Training, Seattle, USA, Sep 23-26, 2012 - http://asipto.com/u/katu
Kamailio Practical Workshop, Netherlands, Sep 10-12, 2012 - http://asipto.com/u/kpw
Hi,
You kind of sound a little different here. Are you saying that the REGISTRATIONs will be
handled by Freeswitch but store the registration Data in Kamailio "location"
table !?
Just go through the Kamailio blog by-Miconda or kb.asipto.com specially the one on
integrating the Asterisk Realtime with kamailio, In that articular configuration file
Kamailio Forwards/relays the Registration attempts to the Media-Server (FreeSwitch in your
case).
That will get your NAT thing handled atleast. Next thing is , if I'm right about your
requirement, saving of Authenticated users in the Kamailio locations table and I'm not
very sure about how to do this.
BR
Sammy
On Fri, Aug 17, 2012 at 1:59 AM, Spencer Thomason <spencer(a)5ninesolutions.com>
wrote:
Hello,
I'd like to use Kamailio in from of FreeSWITCH to handle NAT traversal. Is there a
way I can allow freeswitch to handle all auth but store the registration in usrloc as I
need to send an options ping to the endpoints?
My thought is something like this:
natted endpoint -> kamailio -> freeswitch
If the response is 200OK, save the registration.
Thanks,
Spencer
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