[Kamailio-Users] OpenSER/Kamailio behind NAT

[Raúl Alexis Betancor Santana]

On Monday 02 November 2009 16:22:41 systeo wrote:
> Hi, I successfully installed Kamailio on the Amazon computing cloud (EWS),
> and it runs fine. However, I can't get to it (register) from any UACs from
> the public internet. In amazon, all the instances (i.e. "virtual machines)
> are in a "private" IP, kindda like the private IP you get in a LAN.
> However, Amazoin gives you a "public IP" that can be mapped to any machine
> instance in your account, i.e. the machine that kamailio is running.
> However, when i use this public IP in the configuration of the UACs, it
> cannot get to it. How can I get kamailio to listen on this public IP?
>
> Secondly, and related to the first, when I run kamailio in my LAN (behind a
> router), say on 192.168.1.113, and all my UACs are in the same LAN, say
> 192.168.1.112, 192.168.1.114, etc, I can register ok and make calls just
> fine. However, when I try to come in from the public internet, no UACs can
> register to my Kamailio server (running on 192.168.1.113), even though I am
> forwarding port 5060 from my router to 192.168.1.113 (where kamailio is
> running). I think this problem is related to the first one, in that I
> cannot get Openser (kamailio) to listen on a public IP, when it is behing a
> "LAN". Can anyone help?

Check for "advertising_ip"

> Lastly, the same issue with rtpproxy also behind the LAN, but it needs a
> pulic IP, right? Please help...anyonw.

That will not run

-- 
Raúl Alexis Betancor Santana
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