That 480 reply is generated by FreeSWITCH. You should run it in debug
mode to see the reason of why 480 was generated.
Also, since the communication between Kamailio and fs is on loopback
interface, be sure you capture the SIP traffic on it with 'ngrep -d any
...' or 'ngrep -d lo ...'
Cheers
i installed kamailio and freeswitch according
to http://kb.asipto.com/freeswitch:kamailio-3.1.x-freeswitch-1.0.6d-sbc
i installed also rtpproxy .
i managed to create 101,102,103 and all of them registered , i am not able to
make calls between them, 480 temporarily unavailable always the erro
