Hi All, i m trying to register softphone on ser using modparam("auth_db", "db_url", "mysql://baaaa:dddd@xx.x.x.x/ser") modparam("auth_db", "use_domain", 0) modparam("auth_db", "calculate_ha1", 1) modparam("auth_db", "user_column", "username") modparam("auth_db", "password_column", "password") if(!www_authorize("", "subscriber")) { www_challenge("", "1"); break; } and found the following log but phone is not register . please help me... -- 2(28254) find_mod_export: found <db_update> in module mysql [/usr/local/lib/ser/modules/mysql.so] 2(28254) get_connection(): Connection found in the pool 2(28254) DEBUG: register_fifo_cmd: new command (DB) registered 0(28252) DEBUG: init_mod_child (1): dispatcher 0(28252) DISPATCHER:init_child #1 / pid <28252 0(28252) SIP Request: 0(28252) method: <REGISTER 0(28252) uri: <sip:123.49.54.226 0(28252) version: <SIP/2.0 0(28252) parse_headers: flags=1 0(28252) Found param type 232, <branch> = <z9hG4bK-d8754z-3d07d32ccc286b5c-1---d8754z->; state=6 0(28252) Found param type 235, <rport> = <n/a>; state=17 0(28252) end of header reached, state=5 0(28252) parse_headers: Via found, flags=1 0(28252) parse_headers: this is the first via 0(28252) After parse_msg... 0(28252) preparing to run routing scripts... 0(28252) parse_headers: flags=128 0(28252) DEBUG:maxfwd:is_maxfwd_present: value = 70 0(28252) DBG:maxfwd:process_maxfwd_header: value 70 decreased to 16 0(28252) parse_headers: flags=256 0(28252) end of header reached, state=9 0(28252) DEBUG: get_hdr_field: <To> [39]; uri=[sip:123456@123.49.54.226<sip%3A123456@123.49.54.226] 0(28252) DEBUG: to body ["123456"<sip:123456@123.49.54.226<sip%3A123456@123.49.54.226] 0(28252) get_hdr_field: cseq <CSeq>: <1> <REGISTER 0(28252) DEBUG: get_hdr_body : content_length=0 0(28252) found end of header 0(28252) find_first_route: No Route headers found 0(28252) loose_route: There is no Route HF 0(28252) grep_sock_info - checking if host==us: 13==13 && [123.49.54.226] == [123.49.54.226] 0(28252) grep_sock_info - checking if port 5060 matches port 80 0(28252) grep_sock_info - checking if host==us: 13==13 && [123.49.54.226] == [123.49.54.226] 0(28252) grep_sock_info - checking if port 5060 matches port 80 0(28252) check_self: host != me 0(28252) parse_headers: flags=-1 0(28252) DEBUG: t_newtran: msg id=1 , global msg id=0 , T on entrance=0xffffffffffffffff 0(28252) parse_headers: flags=-1 0(28252) parse_headers: flags=60 0(28252) t_lookup_request: start searching: hash=57920, isACK=0 0(28252) DEBUG: RFC3261 transaction matching failed 0(28252) DEBUG: t_lookup_request: no transaction found 0(28252) DEBUG: mk_proxy: doing DNS lookup... 0(28252) check_via_address(122.162.142.65, 192.168.1.2, 0) 0(28252) DEBUG: add_to_tail_of_timer[4]: 0x2acf403e64e0 0(28252) DEBUG: add_to_tail_of_timer[0]: 0x2acf403e6500 0(28252) SER: new transaction fwd'ed 0(28252) DEBUG:destroy_avp_list: destroying list (nil) 0(28252) receive_msg: cleaning up 1(28253) DEBUG: timer routine:4,tl=0x2acf403e64e0 next=(nil) 1(28253) DEBUG: retransmission_handler : request resending (t=0x2acf403e6308, REGISTER ... ) 1(28253) DEBUG: add_to_tail_of_timer[5]: 0x2acf403e64e0 1(28253) DEBUG: retransmission_handler : done 1(28253) DEBUG: timer routine:5,tl=0x2acf403e64e0 next=(nil) 1(28253) DEBUG: retransmission_handler : request resending (t=0x2acf403e6308, REGISTER ... ) 1(28253) DEBUG: add_to_tail_of_timer[6]: 0x2acf403e64e0 1(28253) DEBUG: retransmission_handler : done 1(28253) DEBUG: timer routine:6,tl=0x2acf403e64e0 next=(nil) 1(28253) DEBUG: retransmission_handler : request resending (t=0x2acf403e6308, REGISTER ... ) 1(28253) DEBUG: add_to_tail_of_timer[7]: 0x2acf403e64e0 1(28253) DEBUG: retransmission_handler : done 1(28253) DEBUG: timer routine:7,tl=0x2acf403e64e0 next=(nil) 1(28253) DEBUG: retransmission_handler : request resending (t=0x2acf403e6308, REGISTER ... ) 1(28253) DEBUG: add_to_tail_of_timer[7]: 0x2acf403e64e0 1(28253) DEBUG: retransmission_handler : done 1(28253) DEBUG: timer routine:7,tl=0x2acf403e64e0 next=(nil) 1(28253) DEBUG: retransmission_handler : request resending (t=0x2acf403e6308, REGISTER ... ) 1(28253) DEBUG: add_to_tail_of_timer[7]: 0x2acf403e64e0 1(28253) DEBUG: retransmission_handler : done Anand Dayal -- Anand Dayal