You need to write you a small application to use the sip_registration table from your odbc datasource and route the call to the appropriate registration server and then have that server send the calls out... I am doing this exact same thing now and this is what I had to do to get it to work properly with a stack of clients behind nat From: Juan Manuel Vicente <juanma.v82@gmail.com> Reply-To: <freeswitch-users@lists.freeswitch.org> Date: Mon, 31 Aug 2009 16:56:48 -0300 To: <freeswitch-users@lists.freeswitch.org> Subject: [Freeswitch-users] Load Balacing Hello: I am using two boxes, with same domain, to register about 1000 users working together a DNS box doing round robin to resolve two differentes Ips one to each box. This two boxes are using the same database (through unixodbc). When I use the funcion sofia_contact or sofia profile status both boxes show the status of the user. Does not matter where the resgistration was did. But when I try to call the user this call fails, the call only works if the call is sent through the same box where the user is registered. Any ideas where i need to looking for ? Thx in Advance. _______________________________________________ FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org