7 Apr
2011
7 Apr
'11
12:09 p.m.
Thank you, Klaus for your prompt reply.
Now Kamailio listens on local IP (192.168.1.137)
I've added advertised_address line into my conf (I've added here my public
hostname)
Also I have configured RTPProxy on port 22222, and now Kamailio starts
without errors or
warnings:
Apr 7 04:58:37 sipbox kamailio[2465]: INFO: rtpproxy [rtpproxy.c:1403]: rtp
proxy <udp:127.0.0.1:22222> found, support for it enabled
But still the problem persists. I am not able to register with kamailio via
public IP.
DMZ is turned on, so I guess router should forward all ports to .137
address.
When trying to register, I am getting request timed out.
Any ideas ?
Thanks
2011/4/7 Klaus Darilion <klaus.mailinglists(a)pernau.at>
Am 07.04.2011 09:10, schrieb spamasbl(a)gmail.com:
Hello all,
I have installed latest Kamailio 3.1.3 on latest ubuntu server.
Everything seems to be working well
on my LAN. I can successfully register with local Kamailio IP address
(192.168.1.137).
The issue is that I can not run Kamailio on my public IP:
listen=udp:77.XX.XX.XX:5060
listen=udp:192.168.1.137:5060
port=5060
Kamailio can only listen to local IP addresses. The public IP address is
not on your server, but on the public interface of the NAT Router. I
guess the NAT router just does a forwarding to 192.168.1.137.
Having a SIP proxy behind NAT will give you lot of headache. Anyway,
listen only to the local IP address (192.168.1.137) and try
advertised_address:
http://www.kamailio.org/dokuwiki/doku.php/core-cookbook:3.1.x#advertised_ad…
klaus
Kamailio runs behind Linksys WRT54GL router with latest Linksys firmware
and DMZ is turned on (192.168.1.137).
Here is the error I am getting when trying to run kamailio with my
public IP:
Apr 7 02:57:40 sipbox kamailio[1050]: ERROR: <core> [udp_server.c:400]:
ERROR: udp_init: bind(7, 0x82cc6e4, 16) on 77.XX.XX.XX: Cannot assign
requested address
Do you have any idea what I'm doing wrong ?
Thanks !
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