Sorry, a copy and paste error. In the SRV entries, it is meant to be three different hosts, like this: _sip._udp.mydomain.com. 8805 IN SRV 100 33 5060 proxy1.mydomain.com. _sip._udp.mydomain.com. 8805 IN SRV 100 34 5060 proxy2.mydomain.com. _sip._udp.mydomain.com. 8805 IN SRV 100 33 5060 proxy3.mydomain.com. Brian. From: Brian [mailto:brian@proximosystems.com] Sent: Tuesday, February 24, 2009 2:58 PM To: users(a)lists.kamailio.org Subject: [Kamailio-Users] openser not distributing to all DNS SRV entries Hi, I have a SRV setup with three equal priority entries and equal weights. I expected openser (version 1.3.3) to distribute the INVITE requests equally to all 3 hosts, but it seems that all requests are forwarded to only one host. The SRV entries look like this: _sip._udp.mydomain.com. 8805 IN SRV 100 33 5060 proxy1.mydomain.com. _sip._udp.mydomain.com. 8805 IN SRV 100 34 5060 proxy1.mydomain.com. _sip._udp.mydomain.com. 8805 IN SRV 100 33 5060 proxy1.mydomain.com. And my routing for INVITE request looks like this: rewritehost("mydomain.com"); rewriteport(""); if (!t_relay()) { sl_reply_error(); }; exit; Am I wrong in expecting this to distribute equally to the three proxy hosts? I thought this would just "work". Thanks, Brian.