[Serusers] Error with SIP/2.0 404 Not Found.

Hi to all, i have installed a Ser 8.12 in Fedora Core 3 and i have a problem when i try call to another user. I received the error 404 but if i use a softphone client in server console, anyone user can talk with me. This is my ser.cfg -> [root@dns2 ser]# more ser.cfg # $Id: ser.cfg,v 1.21.4.1 2003/11/10 15:35:15 andrei Exp $ # # simple quick-start config script # # ----------- global configuration parameters ------------------------ #debug=3 # debug level (cmd line: -dddddddddd) #fork=yes #log_stderror=no # (cmd line: -E) /* Uncomment these lines to enter debugging mode debug=7 fork=no log_stderror=yes */ check_via=yes # (cmd. line: -v) dns=yes # (cmd. line: -r) rev_dns=yes # (cmd. line: -R) port=5060 children=4 listen=82.159.201.35 alias=telintcable.es fifo="/tmp/ser_fifo" # ------------------ module loading ---------------------------------- # Uncomment this if you want to use SQL database loadmodule "/usr/lib/ser/modules/mysql.so" loadmodule "/usr/lib/ser/modules/sl.so" loadmodule "/usr/lib/ser/modules/tm.so" loadmodule "/usr/lib/ser/modules/rr.so" loadmodule "/usr/lib/ser/modules/maxfwd.so" loadmodule "/usr/lib/ser/modules/usrloc.so" loadmodule "/usr/lib/ser/modules/registrar.so" # Uncomment this if you want digest authentication # mysql.so must be loaded ! loadmodule "/usr/lib/ser/modules/auth.so" loadmodule "/usr/lib/ser/modules/auth_db.so" # ----------------- setting module-specific parameters --------------- # -- usrloc params -- #modparam("usrloc", "db_mode", 0) # Uncomment this if you want to use SQL database # for persistent storage and comment the previous line modparam("usrloc", "db_mode", 2) # -- auth params -- # Uncomment if you are using auth module # #modparam("auth_db", "calculate_ha1", yes) # # If you set "calculate_ha1" parameter to yes (which true in this config), # uncomment also the following parameter) # #modparam("auth_db", "password_column", "password") # -- rr params -- # add value to ;lr param to make some broken UAs happy modparam("rr", "enable_full_lr", 1) # ------------------------- request routing logic ------------------- # main routing logic route{ # initial sanity checks -- messages with # max_forwards==0, or excessively long requests if (!mf_process_maxfwd_header("10")) { sl_send_reply("483","Too Many Hops"); break; }; if ( msg:len > max_len ) { sl_send_reply("513", "Message too big"); break; }; # we record-route all messages -- to make sure that # subsequent messages will go through our proxy; that's # particularly good if upstream and downstream entities # use different transport protocol record_route(); # loose-route processing if (loose_route()) { t_relay(); break; }; # if the request is for other domain use UsrLoc # (in case, it does not work, use the following command # with proper names and addresses in it) #if (uri==myself) { if (uri=~"telintcable.es") { if (method=="REGISTER") { # Uncomment this if you want to use digest authentication if (!www_authorize("telintcable.es", "subscriber")) { www_challenge("telintcable.es", "0"); break; }; save("location"); break; }; # native SIP destinations are handled using our USRLOC DB if (!lookup("location")) { sl_send_reply("404", "Not Found"); break; }; }; # forward to current uri now; use stateful forwarding; that # works reliably even if we forward from TCP to UDP if (!t_relay()) { sl_reply_error(); }; } And trace with ngrep port 5060 in server -> U 82.159.201.35:5060 -> 192.168.110.135:5060 INVITE sip:prueba@192.168.110.135:5060 SIP/2.0..Record-Route: <sip:prueba@82.159.201.35;ftag=4 2799873930355;lr=on>..Content-Length: 339..Contact: <sip:amembrives@192.168.110.5:5060>..Call- ID: 409094EA-AB6D-4329-A43C-8308E14397E6@192.168.110.5..Content-Type: application/sdp..From: " amembrives"<sip:amembrives@telintcable.es>;tag=42799873930355..CSeq: 1 INVITE..Max-Forwards: 6 9..To: <sip:prueba@telintcable.es>..Via: SIP/2.0/UDP 82.159.201.35;branch=z9hG4bK36e9.94679231 .0..Via: SIP/2.0/UDP 192.168.110.5;received=217.125.143.150;rport=5000;branch=z9hG4bKc0a86e050 131c9b1429327c70000188e00000007..User-Agent: SJphone/1.50.271d (SJ Labs)....v=0..o=- 332592903 1 3325929031 IN IP4 192.168.110.5..s=SJphone..c=IN IP4 192.168.110.5..t=0 0..a=direction:activ e..m=audio 49152 RTP/AVP 3 97 98 8 0 101..a=rtpmap:3 GSM/8000..a=rtpmap:97 iLBC/8000..a=rtpmap :98 iLBC/8000..a=fmtp:98 mode=20..a=rtpmap:8 PCMA/8000..a=rtpmap:0 PCMU/8000..a=rtpmap:101 tel ephone-event/8000..a=fmtp:101 0-11,16.. # U 217.125.143.150:5060 -> 82.159.201.35:5060 OPTIONS sip:dns2.telintcable.es:5060 SIP/2.0..Content-Length: 0..Call-ID: DB40A222-9E72-4412-9 FEA-7A13F0C950C7@192.168.110.135..From: <sip:prueba@telintcable.es>;tag=1944664032666..CSeq: 1 2 OPTIONS..Max-Forwards: 70..To: <sip:dns2.telintcable.es:5060>..Via: SIP/2.0/UDP 192.168.110. 135;rport;branch=z9hG4bKc0a86e870131c9b1429327d40000290400000023.... # U 82.159.201.35:5060 -> 217.125.143.150:5060 SIP/2.0 404 Not Found..Call-ID: DB40A222-9E72-4412-9FEA-7A13F0C950C7@192.168.110.135..From: <s ip:prueba@telintcable.es>;tag=1944664032666..CSeq: 12 OPTIONS..To: <sip:dns2.telintcable.es:50 60>;tag=9d871af07b54b916b825cc89b774548a.916e..Via: SIP/2.0/UDP 192.168.110.135;rport=5060;bra nch=z9hG4bKc0a86e870131c9b1429327d40000290400000023;received=217.125.143.150 ..Server: Sip EXpr ess router (0.8.12 (i386/linux))..Content-Length: 0..Warning: 392 82.159.201.35:5060 "Noisy fe edback tells: pid=3210 req_src_ip=217.125.143.150 req_src_port=5060 in_uri=sip:dns2.telintcab le.es:5060 out_uri=sip:dns2.telintcable.es:5060 via_cnt==1".... Sorry for my bad english and thank for help.