i have asterisk behind windows 2000 server with kerio winroute firewall.
(the W2K is a multihomed)
now, when sip clients from public try to connect i received this error
“Aug 23 16:10:19 NOTICE: chan_sip.c:11206 handle_request_register: Registration from ‘sip:gs_bt200@wan-ip-of-w2k-server’ failed for ‘126.96.36.199’ - Not a local SIP domain”
i already port forwarded (5004,5005,5060,64064) from w2K to asterisk
and also 8000-20000 is forwarded from kerio(kerio is w2k server) to asterisk server. i let port 8000-20000 forwared in kerio since port forwarding in w2k server will allow only one port and not port range.
likewise i set rtpstart=8000 and rtpend = 20000 in rtp.conf
and my sip.conf is something like this