Hi Heres the config Im using, I was out of the office when I answered the last email. Its a very very simple config as you can see.
# -- dispatcher params -- modparam("dispatcher", "list_file", "/usr/local/etc/kamailio/dispatcher.list") modparam("dispatcher", "flags", 2) route{ ds_select_dst("2", "4"); t_relay(); } David Zambrano Reyes On 2 September 2011 15:33, David Zambrano <dzambr...@gmail.com> wrote: > Hi andrew. Thanks for your help. What module or config should I use to make > sure the connection goes back through the loadbalancer? > > For the failover I didnt specify anything ping related. Im using the > dispatcher module. Can I specify the ping config in that module or should I > use another module for that? > > On Sep 2, 2011 2:24 PM, "Andrew Pogrebennyk" <apogreben...@sipwise.com> > wrote: >> On 09/02/2011 08:58 PM, David Zambrano wrote: >>> After doing some traces >>> on the network I realized that the transcoder is trying to reach the >>> router in front of the softphone and skipping the Kamailio >>> loadbalancer. The call never reaches the softphone so the phonecall >>> never completes. In UDP exactly the same thing happens, the call skips >>> the Kamailio loadbalancer but the call completes perfectly fine. >> >> Well, you can not open the TCP connection to the client behind NAT. You >> need to reuse the existing connection created during registration, so >> the request should go via load balancer by record-route or path. I'm not >> sure why this works for UDP, probably your router is too permissive in >> this case :-) >> >> Regarding the loadbalancing and failover, I don't understand what is the >> problem. Could you specify which lb module do you use and preferable >> post the part of config responsible for failover. I believe you don't >> need to send request to both transcoders. To skip the transcoder that >> goes down you need to setup ping checks, if that is the only problem. >> >> _______________________________________________ >> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list >> sr-users@lists.sip-router.org >> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users > _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users