[Serusers] BYE messages are lost :(

Hi SerUsers, I'm using SER 0.9.2 on Fedora Core 3, it works good, i can do MySql Auth. but i couldn't make it work with Accounting Module. I get INVITE and ACK messages only in Database as: ? ? <sip:12345@192.168.1.9;user=phone>;tag=xIzNxkDMxID <sip:54321@192.168.1.9>;tag=xIzM5MDMxID 200 INVITE sip:54321@192.168.1.9 sip:54321@192.168.1.201:5060 sip:12345@192.168.1.9;user=phone sip:54321@192.168.1.9 950D1B912D91212(a)192.168.1.200 12345 192.168.1.9 xIzNxkDMxID xIzM5MDMxID 2005-05-25 21:20:05 20050526002005 ? ? <sip:12345@192.168.1.9;user=phone>;tag=xIzNxkDMxID <sip:54321@192.168.1.9>;tag=xIzM5MDMxID 200 ACK sip:192.168.1.9 sip:54321@192.168.1.201:5060 sip:12345@192.168.1.9;user=phone sip:54321@192.168.1.9 950D1B912D91212(a)192.168.1.200 12345 192.168.1.9 xIzNxkDMxID xIzM5MDMxID 2005-05-25 21:20:05 20050526002005 It never gave me BYE messages :( Below is my ser.cfg >>>>>>>>>>>>>>>>>>> debug=3 fork=yes log_stderror=no listen=192.168.1.9 # put your server IP address here port=5060 children=4 dns=no rev_dns=no fifo="/tmp/ser_fifo" fifo_db_url="mysql://ser:heslo@localhost/ser" loadmodule "/usr/local/lib/ser/modules/mysql.so" loadmodule "/usr/local/lib/ser/modules/sl.so" loadmodule "/usr/local/lib/ser/modules/tm.so" loadmodule "/usr/local/lib/ser/modules/rr.so" loadmodule "/usr/local/lib/ser/modules/maxfwd.so" loadmodule "/usr/local/lib/ser/modules/usrloc.so" loadmodule "/usr/local/lib/ser/modules/registrar.so" loadmodule "/usr/local/lib/ser/modules/auth.so" loadmodule "/usr/local/lib/ser/modules/auth_db.so" loadmodule "/usr/local/lib/ser/modules/acc.so" loadmodule "/usr/local/lib/ser/modules/uri_db.so" modparam("auth_db|uri_db|usrloc", "db_url", "mysql://ser:heslo@localhost/ser") modparam("auth_db", "calculate_ha1", 1) modparam("auth_db", "password_column", "password") modparam("usrloc", "db_mode", 2) modparam("rr", "enable_full_lr", 1) modparam("acc", "log_level", 1) modparam("acc", "db_flag", 1) modparam("acc", "log_missed_flag", 3) modparam("acc", "log_fmt", "fimos") modparam("acc", "db_url", "mysql://ser:heslo@localhost/ser") modparam("acc", "db_missed_flag", 2) modparam("acc", "early_media", 1) modparam("acc", "failed_transactions", 1) modparam("acc", "log_flag", 1) route { # ----------------------------------------------------------------- # Sanity Check Section # ----------------------------------------------------------------- if (!mf_process_maxfwd_header("10")) { sl_send_reply("483", "Too Many Hops"); break; }; if (msg:len > max_len) { sl_send_reply("513", "Message Overflow"); break; }; # ----------------------------------------------------------------- # Record Route Section # ----------------------------------------------------------------- if (method!="REGISTER") { record_route(); }; # ----------------------------------------------------------------- # Loose Route Section # ----------------------------------------------------------------- if (loose_route()) { route(1); break; }; setflag(1); # ----------------------------------------------------------------- # Call Type Processing Section # ----------------------------------------------------------------- if (uri!=myself) { route(1); break; }; if (uri==myself) { if (method=="INVITE") { route(3); break; } else if (method=="REGISTER") { route(2); break; }; lookup("aliases"); if (uri!=myself) { route(1); break; }; if (!lookup("location")) { sl_send_reply("404", "User Not Found"); break; }; route(1); }; } route[1] { # ----------------------------------------------------------------- # Default Message Handler # ----------------------------------------------------------------- if (!t_relay()) { sl_reply_error(); }; } route[2] { # ----------------------------------------------------------------- # REGISTER Message Handler # ---------------------------------------------------------------- sl_send_reply("100", "Trying"); if (!www_authorize("","subscriber")) { www_challenge("","0"); break; }; if (!check_to()) { sl_send_reply("401", "Unauthorized"); break; }; consume_credentials(); if (!save("location")) { sl_reply_error(); }; } route[3] { # ----------------------------------------------------------------- # INVITE Message Handler # ----------------------------------------------------------------- if (!proxy_authorize("localhost","subscriber")) { proxy_challenge("localhost","0"); break; } else if (!check_from()) { sl_send_reply("403", "Use From=ID"); break; }; consume_credentials(); lookup("aliases"); if (uri!=myself) { route(1); break; }; if (!lookup("location")) { sl_send_reply("404", "User Not Found"); break; }; route(1); } <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< Thanks, PS : is there anyone for basic billing for SER. CDRtool from agProject seems okay but i have no idea, i need a billing directly from SER's database, not Radius. A PHP Coder can do that within a couple of hours i believe.