Hi, I am new to SIP - Kamailio. I am trying to run Kamailion (version 1.4.2 Latest) SIP server with authantication using dbtext module. I have compiled and installed Kamalio and required modules sucessfully. When I run the Kamalio after configuration I received error from "find_mod_export". ---------------------------------------------------------------------------------------------------------------------------------------------------------- "Debug log"

Dec 5 19:33:42 [24301] DBG:core:yyparse: loading module //lib/kamailio/modules/db_text.so Dec 5 19:33:42 [24301] DBG:core:yyparse: loading module //lib/kamailio/modules/sl.so Dec 5 19:33:42 [24301] DBG:core:yyparse: loading module //lib/kamailio/modules/tm.so Dec 5 19:33:42 [24301] DBG:core:register_module: register_pv: tm Dec 5 19:33:42 [24301] DBG:core:pv_add_extra: extra items list is not initialized Dec 5 19:33:42 [24301] DBG:core:yyparse: loading module //lib/kamailio/modules/rr.so Dec 5 19:33:42 [24301] DBG:core:yyparse: loading module //lib/kamailio/modules/maxfwd.so Dec 5 19:33:42 [24301] DBG:core:yyparse: loading module //lib/kamailio/modules/usrloc.so Dec 5 19:33:42 [24301] DBG:core:yyparse: loading module //lib/kamailio/modules/registrar.so Dec 5 19:33:42 [24301] DBG:core:yyparse: loading module //lib/kamailio/modules/textops.so Dec 5 19:33:42 [24301] DBG:core:yyparse: loading module //lib/kamailio/modules/mi_fifo.so Dec 5 19:33:42 [24301] DBG:core:yyparse: loading module //lib/kamailio/modules/uri_db.so Dec 5 19:33:42 [24301] DBG:core:yyparse: loading module //lib/kamailio/modules/uri.so Dec 5 19:33:42 [24301] DBG:core:yyparse: loading module //lib/kamailio/modules/xlog.so Dec 5 19:33:42 [24301] DBG:core:register_module: register_pv: xlog Dec 5 19:33:42 [24301] DBG:core:yyparse: loading module //lib/kamailio/modules/acc.so Dec 5 19:33:42 [24301] DBG:core:yyparse: loading module //lib/kamailio/modules/auth.so Dec 5 19:33:42 [24301] DBG:core:yyparse: loading module //lib/kamailio/modules/auth_db.so Dec 5 19:33:42 [24301] DBG:core:set_mod_param_regex: db_text matches module db_text Dec 5 19:33:42 [24301] DBG:core:set_mod_param_regex: found <db_mode> in module db_text [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:set_mod_param_regex: mi_fifo matches module mi_fifo Dec 5 19:33:42 [24301] DBG:core:set_mod_param_regex: found <fifo_name> in module mi_fifo [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:set_mod_param_regex: rr matches module rr Dec 5 19:33:42 [24301] DBG:core:set_mod_param_regex: found <enable_full_lr> in module rr [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:set_mod_param_regex: rr matches module rr Dec 5 19:33:42 [24301] DBG:core:set_mod_param_regex: found <append_fromtag> in module rr [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:set_mod_param_regex: registrar matches module registrar Dec 5 19:33:42 [24301] DBG:core:set_mod_param_regex: found <method_filtering> in module registrar [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:set_mod_param_regex: uri_db matches module uri_db Dec 5 19:33:42 [24301] DBG:core:set_mod_param_regex: found <use_uri_table> in module uri_db [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:set_mod_param_regex: uri_db matches module uri_db Dec 5 19:33:42 [24301] DBG:core:set_mod_param_regex: found <db_url> in module uri_db [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:set_mod_param_regex: acc matches module acc Dec 5 19:33:42 [24301] DBG:core:set_mod_param_regex: found <early_media> in module acc [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:set_mod_param_regex: acc matches module acc Dec 5 19:33:42 [24301] DBG:core:set_mod_param_regex: found <report_ack> in module acc [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:set_mod_param_regex: acc matches module acc Dec 5 19:33:42 [24301] DBG:core:set_mod_param_regex: found <report_cancels> in module acc [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:set_mod_param_regex: acc matches module acc Dec 5 19:33:42 [24301] DBG:core:set_mod_param_regex: found <detect_direction> in module acc [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:set_mod_param_regex: acc matches module acc Dec 5 19:33:42 [24301] DBG:core:set_mod_param_regex: found <failed_transaction_flag> in module acc [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:set_mod_param_regex: acc matches module acc Dec 5 19:33:42 [24301] DBG:core:set_mod_param_regex: found <log_flag> in module acc [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:set_mod_param_regex: acc matches module acc Dec 5 19:33:42 [24301] DBG:core:set_mod_param_regex: found <log_missed_flag> in module acc [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:set_mod_param_regex: acc matches module acc Dec 5 19:33:42 [24301] DBG:core:set_mod_param_regex: found <db_flag> in module acc [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:set_mod_param_regex: acc matches module acc Dec 5 19:33:42 [24301] DBG:core:set_mod_param_regex: found <db_missed_flag> in module acc [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:set_mod_param_regex: usrloc matches module usrloc Dec 5 19:33:42 [24301] DBG:core:set_mod_param_regex: found <db_mode> in module usrloc [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:set_mod_param_regex: usrloc matches module usrloc Dec 5 19:33:42 [24301] DBG:core:set_mod_param_regex: found <db_mode> in module usrloc [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:set_mod_param_regex: usrloc matches module usrloc Dec 5 19:33:42 [24301] DBG:core:set_mod_param_regex: found <db_url> in module usrloc [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:set_mod_param_regex: auth_db matches module auth_db Dec 5 19:33:42 [24301] DBG:core:set_mod_param_regex: found <calculate_ha1> in module auth_db [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:set_mod_param_regex: auth_db matches module auth_db Dec 5 19:33:42 [24301] DBG:core:set_mod_param_regex: found <password_column> in module auth_db [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:set_mod_param_regex: auth_db matches module auth_db Dec 5 19:33:42 [24301] DBG:core:set_mod_param_regex: found <db_url> in module auth_db [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:find_cmd_export_t: found <mf_process_maxfwd_header>(1) in module maxfwd [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:find_cmd_export_t: found <sl_send_reply>(2) in module sl [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:find_cmd_export_t: found <has_totag>(0) in module uri [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:find_cmd_export_t: found <loose_route>(0) in module rr [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:find_cmd_export_t: found <is_method>(1) in module textops [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:find_cmd_export_t: found <is_method>(1) in module textops [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:find_cmd_export_t: found <t_check_trans>(0) in module tm [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:find_cmd_export_t: found <t_relay>(0) in module tm [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:find_cmd_export_t: found <sl_send_reply>(2) in module sl [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:find_cmd_export_t: found <is_method>(1) in module textops [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:find_cmd_export_t: found <t_check_trans>(0) in module tm [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:find_cmd_export_t: found <t_relay>(0) in module tm [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:find_cmd_export_t: found <t_check_trans>(0) in module tm [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:find_cmd_export_t: found <proxy_authorize>(2) in module auth_db [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:find_cmd_export_t: found <proxy_challenge>(2) in module auth [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:find_cmd_export_t: found <check_from>(0) in module uri_db [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:find_cmd_export_t: found <sl_send_reply>(2) in module sl [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:find_cmd_export_t: found <consume_credentials>(0) in module auth [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:find_cmd_export_t: found <is_method>(1) in module textops [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:find_cmd_export_t: found <record_route>(0) in module rr [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:find_cmd_export_t: found <is_method>(1) in module textops [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:find_cmd_export_t: found <append_hf>(1) in module textops [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:find_cmd_export_t: found <is_method>(1) in module textops [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:find_cmd_export_t: found <sl_send_reply>(2) in module sl [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:find_cmd_export_t: found <is_method>(1) in module textops [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:find_cmd_export_t: found <www_authorize>(2) in module auth_db [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:find_cmd_export_t: found <www_challenge>(2) in module auth [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:find_cmd_export_t: found <check_to>(0) in module uri_db [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:find_cmd_export_t: found <sl_send_reply>(2) in module sl [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:find_cmd_export_t: found <save>(1) in module registrar [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:find_cmd_export_t: found <sl_reply_error>(0) in module sl [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:find_cmd_export_t: found <sl_send_reply>(2) in module sl [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:find_cmd_export_t: found <lookup>(1) in module registrar [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:find_cmd_export_t: found <t_newtran>(0) in module tm [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:find_cmd_export_t: found <t_reply>(2) in module tm [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:find_cmd_export_t: found <sl_send_reply>(2) in module sl [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:find_cmd_export_t: found <is_method>(1) in module textops [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:find_cmd_export_t: found <t_on_branch>(1) in module tm [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:find_cmd_export_t: found <t_on_reply>(1) in module tm [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:find_cmd_export_t: found <t_on_failure>(1) in module tm [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:find_cmd_export_t: found <t_relay>(0) in module tm [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:find_cmd_export_t: found <sl_reply_error>(0) in module sl [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:find_cmd_export_t: found <xlog>(1) in module xlog [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:find_cmd_export_t: found <xlog>(1) in module xlog [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:find_cmd_export_t: found <t_was_cancelled>(0) in module tm [//lib/kamailio/modules/] Dec 5 19:33:42 [24301] DBG:core:socket2str: udp:127.0.0.1:5060 Dec 5 19:33:42 [24301] WARNING:core:fix_socket_list: could not rev. resolve 192.168.40.35 Dec 5 19:33:42 [24301] DBG:core:socket2str: udp:192.168.40.35:5060 Dec 5 19:33:42 [24301] DBG:core:socket2str: tcp:127.0.0.1:5060 Dec 5 19:33:42 [24301] WARNING:core:fix_socket_list: could not rev. resolve 192.168.40.35 Dec 5 19:33:42 [24301] DBG:core:socket2str: tcp:192.168.40.35:5060 Listening on udp: 127.0.0.1 [127.0.0.1]:5060 udp: 192.168.40.35 [192.168.40.35]:5060 tcp: 127.0.0.1 [127.0.0.1]:5060 tcp: 192.168.40.35 [192.168.40.35]:5060 Aliases: tcp: localhost:5060 udp: localhost:5060

Dec 5 19:33:42 [24301] WARNING:core:main: no fork mode and more than one listen address found(will use only the first one) Dec 5 19:33:42 [24301] DBG:core:fm_malloc_init: F_OPTIMIZE=16384, /ROUNDTO=2048 Dec 5 19:33:42 [24301] DBG:core:fm_malloc_init: F_HASH_SIZE=2067, fm_block size=16560 Dec 5 19:33:42 [24301] DBG:core:fm_malloc_init: params (0xb5fdc000, 33554432), start=0xb5fdc000 Dec 5 19:33:42 [24301] DBG:core:shm_mem_init_mallocs: success Dec 5 19:33:42 [24301] INFO:core:init_tcp: using epoll_lt as the TCP io watch method (auto detected) Dec 5 19:33:42 [24301] DBG:core:set_core_dump: core dump limits set to 4294967295 Dec 5 19:33:42 [24301] NOTICE:core:main: version: kamailio 1.4.2-notls (i386/linux) Dec 5 19:33:42 [24301] INFO:core:main: using 32 Mb shared memory Dec 5 19:33:42 [24301] INFO:core:main: using 1 Mb private memory per process Dec 5 19:33:42 [24301] DBG:core:add_avp_galias: registering <serial_branch> for avp id <16725044> Dec 5 19:33:42 [24301] DBG:core:init_stats_collector: statistics manager successfully initialized Dec 5 19:33:42 [24301] DBG:core:init_mod: initializing module db_text Dec 5 19:33:42 [24301] DBG:core:init_mod: initializing module sl Dec 5 19:33:42 [24301] INFO:sl:mod_init: Initializing StateLess engine Dec 5 19:33:42 [24301] DBG:core:MD5StringArray: MD5 calculated: f8f2ab2c1295e90ed7dbb499b30f44b2 Dec 5 19:33:42 [24301] DBG:core:init_mod: registering stats for sl Dec 5 19:33:42 [24301] DBG:core:init_mod: initializing module tm Dec 5 19:33:42 [24301] INFO:tm:mod_init: TM - initializing... Dec 5 19:33:42 [24301] DBG:tm:init_callid: Call-ID initialization: '35cb5f3b' Dec 5 19:33:42 [24301] DBG:tm:lock_initialize: lock initialization started Dec 5 19:33:42 [24301] DBG:core:MD5StringArray: MD5 calculated: 533cb9e91f4b999cf76861cbb9ed54ed Dec 5 19:33:42 [24301] DBG:core:MD5StringArray: MD5 calculated: bbd8f31c58bc6a3266ec5509a254d55b Dec 5 19:33:42 [24301] DBG:core:init_mod: registering stats for tm Dec 5 19:33:42 [24301] DBG:core:init_mod: register MI for tm Dec 5 19:33:42 [24301] DBG:core:init_mod: initializing module rr Dec 5 19:33:42 [24301] DBG:rr:mod_init: rr - initializing Dec 5 19:33:42 [24301] DBG:core:init_mod: initializing module maxfwd Dec 5 19:33:42 [24301] INFO:maxfwd:mod_init: initializing... Dec 5 19:33:42 [24301] DBG:core:init_mod: initializing module usrloc Dec 5 19:33:42 [24301] DBG:usrloc:mod_init: initializing Dec 5 19:33:42 [24301] INFO:usrloc:ul_init_locks: locks array size 512 Dec 5 19:33:42 [24301] DBG:core:find_mod_export: <db_bind_api> in module db_dbtext not found Dec 5 19:33:42 [24301] DBG:core:db_bind_mod: using export interface to bind db_dbtext Dec 5 19:33:42 [24301] DBG:core:find_mod_export: <db_use_table> in module db_dbtext not found Dec 5 19:33:42 [24301] DBG:core:find_mod_export: <db_init> in module db_dbtext not found Dec 5 19:33:42 [24301] DBG:core:find_mod_export: <db_close> in module db_dbtext not found Dec 5 19:33:42 [24301] DBG:core:find_mod_export: <db_query> in module db_dbtext not found Dec 5 19:33:42 [24301] DBG:core:find_mod_export: <db_fetch_result> in module db_dbtext not found Dec 5 19:33:42 [24301] DBG:core:find_mod_export: <db_raw_query> in module db_dbtext not found Dec 5 19:33:42 [24301] DBG:core:find_mod_export: <db_free_result> in module db_dbtext not found Dec 5 19:33:42 [24301] DBG:core:find_mod_export: <db_insert> in module db_dbtext not found Dec 5 19:33:42 [24301] DBG:core:find_mod_export: <db_delete> in module db_dbtext not found Dec 5 19:33:42 [24301] DBG:core:find_mod_export: <db_update> in module db_dbtext not found Dec 5 19:33:42 [24301] DBG:core:find_mod_export: <db_replace> in module db_dbtext not found Dec 5 19:33:42 [24301] DBG:core:find_mod_export: <db_last_inserted_id> in module db_dbtext not found Dec 5 19:33:42 [24301] DBG:core:find_mod_export: <db_insert_update> in module db_dbtext not found Dec 5 19:33:42 [24301] ERROR:core:db_check_api: module db_dbtext does not export db_use_table function Dec 5 19:33:42 [24301] ERROR:usrloc:mod_init: failed to bind database module Dec 5 19:33:42 [24301] ERROR:core:init_mod: failed to initialize module usrloc Dec 5 19:33:42 [24301] ERROR:core:main: error while initializing modules Dec 5 19:33:42 [24301] DBG:xlog:destroy: destroy module... Dec 5 19:33:42 [24301] DBG:tm:tm_shutdown: tm_shutdown : start Dec 5 19:33:42 [24301] DBG:tm:unlink_timer_lists: emptying DELETE list Dec 5 19:33:42 [24301] DBG:tm:tm_shutdown: emptying hash table Dec 5 19:33:42 [24301] DBG:tm:tm_shutdown: releasing timers Dec 5 19:33:42 [24301] DBG:tm:tm_shutdown: removing semaphores Dec 5 19:33:42 [24301] DBG:tm:tm_shutdown: destroying callback lists Dec 5 19:33:42 [24301] DBG:tm:tm_shutdown: tm_shutdown : done Dec 5 19:33:42 [24301] DBG:db_text:destroy: destroy ... Dec 5 19:33:42 [24301] DBG:core:shm_mem_destroy: Dec 5 19:33:42 [24301] DBG:core:shm_mem_destroy: destroying the shared memory lock --------------------------------------------------------------------------------------------------------------------------------------------------------------------- The kamailio.cfg is as given below:

####### Global Parameters #########

debug=3 log_stderror=no log_facility=LOG_LOCAL0

fork=yes children=4

/* uncomment the following lines to enable debugging */ debug=6 fork=no log_stderror=yes

/* uncomment the next line to disable TCP (default on) */ #disable_tcp=yes

/* uncomment the next line to enable the auto temporary blacklisting of not available destinations (default disabled) */ #disable_dns_blacklist=no

/* uncomment the next line to enable IPv6 lookup after IPv4 dns lookup failures (default disabled) */ #dns_try_ipv6=yes

/* uncomment the next line to disable the auto discovery of local aliases based on revers DNS on IPs (default on) */ #auto_aliases=no

/* uncomment the following lines to enable TLS support (default off) */ #disable_tls = no #listen = tls:your_IP:5061 #tls_verify_server = 1 #tls_verify_client = 1 #tls_require_client_certificate = 0 #tls_method = TLSv1 #tls_certificate = "//etc/kamailio/tls/user/user-cert.pem" #tls_private_key = "//etc/kamailio/tls/user/user-privkey.pem" #tls_ca_list = "//etc/kamailio/tls/user/user-calist.pem"

port=5060 /* uncomment and configure the following line if you want Kamailio to bind on a specific interface/port/proto (default bind on all available) */ #listen=udp:192.168.1.2:5060

####### Modules Section ########

#set module path mpath="//lib/kamailio/modules/"

/* uncomment next line for MySQL DB support */ #loadmodule "db_mysql.so" loadmodule "db_text.so" loadmodule "sl.so" loadmodule "tm.so" loadmodule "rr.so" loadmodule "maxfwd.so" loadmodule "usrloc.so" loadmodule "registrar.so" loadmodule "textops.so" loadmodule "mi_fifo.so" loadmodule "uri_db.so" loadmodule "uri.so" loadmodule "xlog.so" loadmodule "acc.so" /* uncomment next lines for MySQL based authentication support NOTE: a DB (like db_mysql) module must be also loaded */ loadmodule "auth.so" loadmodule "auth_db.so" /* uncomment next line for aliases support NOTE: a DB (like db_mysql) module must be also loaded */ #loadmodule "alias_db.so" /* uncomment next line for multi-domain support NOTE: a DB (like db_mysql) module must be also loaded NOTE: be sure and enable multi-domain support in all used modules (see "multi-module params" section ) */ #loadmodule "domain.so" /* uncomment the next two lines for presence server support NOTE: a DB (like db_mysql) module must be also loaded */ #loadmodule "presence.so" #loadmodule "presence_xml.so"

# ----------------- setting module-specific parameters --------------- modparam("db_text", "db_mode", 0)

# ----- mi_fifo params ----- modparam("mi_fifo", "fifo_name", "/tmp/kamailio_fifo")

# ----- rr params ----- # add value to ;lr param to cope with most of the UAs modparam("rr", "enable_full_lr", 1) # do not append from tag to the RR (no need for this script) modparam("rr", "append_fromtag", 0)

# ----- rr params ----- modparam("registrar", "method_filtering", 1) /* uncomment the next line to disable parallel forking via location */ # modparam("registrar", "append_branches", 0) /* uncomment the next line not to allow more than 10 contacts per AOR */ #modparam("registrar", "max_contacts", 10)

# ----- uri_db params ----- /* by default we disable the DB support in the module as we do not need it in this configuration */ modparam("uri_db", "use_uri_table", 0) modparam("uri_db", "db_url", "")

# ----- acc params ----- /* what sepcial events should be accounted ? */ modparam("acc", "early_media", 1) modparam("acc", "report_ack", 1) modparam("acc", "report_cancels", 1) /* by default ww do not adjust the direct of the sequential requests. if you enable this parameter, be sure the enable "append_fromtag" in "rr" module */ modparam("acc", "detect_direction", 0) /* account triggers (flags) */ modparam("acc", "failed_transaction_flag", 3) modparam("acc", "log_flag", 1) modparam("acc", "log_missed_flag", 2) /* uncomment the following lines to enable DB accounting also */ modparam("acc", "db_flag", 1) modparam("acc", "db_missed_flag", 2)

# ----- usrloc params ----- modparam("usrloc", "db_mode", 0) /* uncomment the following lines if you want to enable DB persistency for location entries */ modparam("usrloc", "db_mode", 2) modparam("usrloc", "db_url", "dbtext:///usr/local/etc/kamailio/dbtext")

# ----- auth_db params ----- /* uncomment the following lines if you want to enable the DB based authentication */ modparam("auth_db", "calculate_ha1", yes) modparam("auth_db", "password_column", "password") modparam("auth_db", "db_url", "dbtext:///usr/local/etc/kamailio/dbtext") #modparam("auth_db", "load_credentials", "") # ----- alias_db params ----- /* uncomment the following lines if you want to enable the DB based aliases */ #modparam("alias_db", "db_url", # "mysql://openser:openserrw@localhost/openser")

# ----- domain params ----- /* uncomment the following lines to enable multi-domain detection support */ #modparam("domain", "db_url", # "mysql://openser:openserrw@localhost/openser") #modparam("domain", "db_mode", 1) # Use caching

# ----- multi-module params ----- /* uncomment the following line if you want to enable multi-domain support in the modules (dafault off) */ #modparam("alias_db|auth_db|usrloc|uri_db", "use_domain", 1)

# ----- presence params ----- /* uncomment the following lines if you want to enable presence */ #modparam("presence|presence_xml", "db_url", # "mysql://openser:openserrw@localhost/openser") #modparam("presence_xml", "force_active", 1) #modparam("presence", "server_address", "sip:192.168.1.2:5060")

####### Routing Logic ########

# main request routing logic

route{

if (!mf_process_maxfwd_header("10")) { sl_send_reply("483","Too Many Hops"); exit; }

if (has_totag()) { # sequential request withing a dialog should # take the path determined by record-routing if (loose_route()) { if (is_method("BYE")) { setflag(1); # do accounting ... setflag(3); # ... even if the transaction fails } route(1); } else { /* uncomment the following lines if you want to enable presence */ ##if (is_method("SUBSCRIBE") && $rd == "your.server.ip.address") { ## # in-dialog subscribe requests ## route(2); ## exit; ##} if ( is_method("ACK") ) { if ( t_check_trans() ) { # non loose-route, but stateful ACK; must be an ACK after a 487 or e.g. 404 from upstream server t_relay(); exit; } else { # ACK without matching transaction ... ignore and discard.\n"); exit; } } sl_send_reply("404","Not here"); } exit; }

#initial requests

# CANCEL processing if (is_method("CANCEL")) { if (t_check_trans()) t_relay(); exit; }

t_check_trans();

# authenticate if from local subscriber (uncomment to enable auth) if (!(method=="REGISTER") && from_uri==myself) { if (!proxy_authorize("192.168.20.35", "subscriber")) { proxy_challenge("192.168.20.35", "0"); exit; } if (!check_from()) { sl_send_reply("403","Forbidden auth ID"); exit; }

consume_credentials(); # caller authenticated }

# record routing if (!is_method("REGISTER|MESSAGE")) record_route();

# account only INVITEs if (is_method("INVITE")) { setflag(1); # do accounting } if (!uri==myself) /* replace with following line if multi-domain support is used */ ##if (!is_uri_host_local()) { append_hf("P-hint: outbound\r\n"); # if you have some interdomain connections via TLS ##if($rd=="tls_domain1.net") { ## t_relay("tls:domain1.net"); ## exit; ##} else if($rd=="tls_domain2.net") { ## t_relay("tls:domain2.net"); ## exit; ##} route(1); }

# requests for my domain

/* uncomment this if you want to enable presence server and comment the next 'if' block NOTE: uncomment also the definition of route[2] from below */ ##if( is_method("PUBLISH|SUBSCRIBE")) ## route(2);

if (is_method("PUBLISH")) { sl_send_reply("503", "Service Unavailable"); exit; }

if (is_method("REGISTER")) { # authenticate the REGISTER requests (uncomment to enable auth) if (!www_authorize("192.168.20.35", "subscriber")) { www_challenge("192.168.20.35", "0"); exit; }

if (!check_to()) { sl_send_reply("403","Forbidden auth ID"); exit; }

if (!save("location")) sl_reply_error();

exit; }

if ($rU==NULL) { # request with no Username in RURI sl_send_reply("484","Address Incomplete"); exit; }

# apply DB based aliases (uncomment to enable) ##alias_db_lookup("dbaliases");

if (!lookup("location")) { switch ($retcode) { case -1: case -3: t_newtran(); t_reply("404", "Not Found"); exit; case -2: sl_send_reply("405", "Method Not Allowed"); exit; } }

# when routing via usrloc, log the missed calls also setflag(2);

route(1); }

route[1] { # for INVITEs enable some additional helper routes if (is_method("INVITE")) { t_on_branch("2"); t_on_reply("2"); t_on_failure("1"); }

if (!t_relay()) { sl_reply_error(); }; exit; }

# Presence route /* uncomment the whole following route for enabling presence NOTE: do not forget to enable the call of this route from the main route */ ##route[2] ##{ ## if (!t_newtran()) ## { ## sl_reply_error(); ## exit; ## }; ## ## if(is_method("PUBLISH")) ## { ## handle_publish(); ## t_release(); ## } ## else ## if( is_method("SUBSCRIBE")) ## { ## handle_subscribe(); ## t_release(); ## } ## ## exit; ##}

branch_route[2] { xlog("new branch at $ru\n"); }

onreply_route[2] { xlog("incoming reply\n"); }

failure_route[1] { if (t_was_cancelled()) { exit; }

# uncomment the following lines if you want to block client # redirect based on 3xx replies. ##if (t_check_status("3[0-9][0-9]")) { ##t_reply("404","Not found"); ## exit; ##}

# uncomment the following lines if you want to redirect the failed # calls to a different new destination ##if (t_check_status("486|408")) { ## sethostport("192.168.2.100:5060"); ## append_branch(); ## # do not set the missed call flag again ## t_relay(); ##} } ------------------------------------------------------------------------------------------------------------------------------------

Any suggestion will be very helpful.

Thanks in advance. Dhaval