Am 07.04.2011 09:10, schrieb spamasbl(a)gmail.com: 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 _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users(a)lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users

Hi, try to sniff the traffic on your Kamailio server to see if SIP packets are reaching the server or not and where, eventually, Kamailio is sending the replies. Regards, Federico 2011/4/7 spamasbl(a)gmail.com <spamasbl(a)gmail.com>om>: public rtp via http://www.kamailio.org/dokuwiki/doku.php/core-cookbook:3.1.x#advertised_ad… firmware [udp_server.c:400]: list _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users(a)lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users

Hi, in this case it would be useful to have a look on your kamailio cfg file and on the packets, but as a quick tip, did you add alias="77.XX.XX.XX" to your config file? regards, Federico 2011/4/7 spamasbl(a)gmail.com <spamasbl(a)gmail.com>om>: results [rtpproxy.c:1403]: kamailio address http://www.kamailio.org/dokuwiki/doku.php/core-cookbook:3.1.x#advertised_ad… assign list list _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users(a)lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users

lol you can't you need to forwared port 5060 from linksys to kamailio your public ip is taken by linksys not by kamailio On 07/04/2011 09:10, spamasbl(a)gmail.com wrote: -- Meftah Tayeb inum: +883510001288000 phone: +13477595883

Spamasbl, Remove or comment out this line from your config and restart the service. This will remove the error. If you mean to use wrt54 as firewall for your proxy, simply FWD 5060 & 10000-20000 to your DMZ IP as you already know. listen=udp:77.XX.XX.XX:5060 *From:* sr-users-bounces(a)lists.sip-router.org [mailto: sr-users-bounces(a)lists.sip-router.org] *On Behalf Of *Spam Box *Sent:* Thursday, April 07, 2011 5:24 AM *To:* sr-users(a)lists.sip-router.org *Subject:* Re: [SR-Users] Cannot run Kamailio on public IP Ive already know that, but thanks for your reply :) Sent from my iPhone On 2011.04.07, at 15:13, Meftah Tayeb &lt;tayeb.meftah(a)gmail.com&gt; wrote: lol you can't you need to forwared port 5060 from linksys to kamailio your public ip is taken by linksys not by kamailio On 07/04/2011 09:10, spamasbl(a)gmail.com wrote: 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 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 ! _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users(a)lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users -- Meftah Tayeb inum: +883510001288000 phone: +13477595883 ------------------------------ No virus found in this message. Checked by AVG - www.avg.com Version: 10.0.1204 / Virus Database: 1498/3523 - Release Date: 03/22/11 Internal Virus Database is out of date. _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users(a)lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users