-- Executing Dial("SIP/rocket104-e83f", "SIP/5624323695") in new stack
Nov 18 08:42:08 WARNING[16227]: chan_sip.c:1887 create_addr: No such host: 5624323695
Nov 18 08:42:08 NOTICE[16227]: app_dial.c:1101 dial_exec_full: Unable to create channel of type 'SIP' (cause 3 - No route to destination)
== Everyone is busy/congested at this time (1:0/0/1)
-- Got SIP response 503 "Service Unavailable" back from 209.123.168.141
-- SIP/209.123.168.141-d2ce is circuit-busy
== Everyone is busy/congested at this time (1:0/1/0)