...
"2012-02-15T14:25:43.530553Z":17324:NAT:ERR:swift.hubler.us:OsTimer-10:7f0418585700:SipRegistrar:"SipRedirectorPresenceRouting::registerPresenceMonitorRequestWithOpenfire failed to execute() request: -6 : Connection Failed"
unknown
"2012-02-15T14:32:03.530942Z":17999:NAT:ERR:swift.hubler.us:OsTimer-10:7f0418585700:SipRegistrar:"900-PRESENCE SipRedirectorPresenceRouting::signal: failed to reconnect with openfire - retrying later"
unknown
...
unknown