sipXproxy.log
"2012-02-15T12:12:09.971203Z":198464:SIP:ERR:swift.hubler.us:SipRouter-12:7f55351ea700:SipXProxy:"UrlMapping::loadMappings - No child Node for Mappings"
unknown
"2012-02-15T12:12:23.239309Z":201137:HTTP:ERR:swift.hubler.us:AsynchMediaRelayRequestSender-14:7f553591a700:SipXProxy:"HttpMessage::get4 Receiving failed on persistent connection on try 0"
Happens every 30 seconds. relay listening on right port and proxy even has open connections, unclear why this is happening