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Kamailio.cfg with SIP over websockets support included.NOTE: For GRUU support change (line 363): modparam("registrar", "gruu_enabled", 1)
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| #!KAMAILIO | |
| # | |
| # Kamailio (OpenSER) SIP Server v4.1 - default configuration script | |
| # - web: http://www.kamailio.org | |
| # - git: http://sip-router.org | |
| # | |
| # Direct your questions about this file to: <sr-users@lists.sip-router.org> | |
| # | |
| # Refer to the Core CookBook at http://www.kamailio.org/wiki/ | |
| # for an explanation of possible statements, functions and parameters. | |
| # | |
| # Several features can be enabled using '#!define WITH_FEATURE' directives: | |
| # | |
| # *** To run in debug mode: | |
| # - define WITH_DEBUG | |
| # | |
| # *** To enable mysql: | |
| # - define WITH_MYSQL | |
| # | |
| # *** To enable authentication execute: | |
| # - enable mysql | |
| # - define WITH_AUTH | |
| # - add users using 'kamctl' | |
| # | |
| # *** To enable IP authentication execute: | |
| # - enable mysql | |
| # - enable authentication | |
| # - define WITH_IPAUTH | |
| # - add IP addresses with group id '1' to 'address' table | |
| # | |
| # *** To enable persistent user location execute: | |
| # - enable mysql | |
| # - define WITH_USRLOCDB | |
| # | |
| # *** To enable presence server execute: | |
| # - enable mysql | |
| # - define WITH_PRESENCE | |
| # | |
| # *** To enable nat traversal execute: | |
| # - define WITH_NAT | |
| # - install RTPProxy: http://www.rtpproxy.org | |
| # - start RTPProxy: | |
| # rtpproxy -l _your_public_ip_ -s udp:localhost:7722 | |
| # | |
| # *** To enable PSTN gateway routing execute: | |
| # - define WITH_PSTN | |
| # - set the value of pstn.gw_ip | |
| # - check route[PSTN] for regexp routing condition | |
| # | |
| # *** To enable database aliases lookup execute: | |
| # - enable mysql | |
| # - define WITH_ALIASDB | |
| # | |
| # *** To enable speed dial lookup execute: | |
| # - enable mysql | |
| # - define WITH_SPEEDDIAL | |
| # | |
| # *** To enable multi-domain support execute: | |
| # - enable mysql | |
| # - define WITH_MULTIDOMAIN | |
| # | |
| # *** To enable TLS support execute: | |
| # - adjust CFGDIR/tls.cfg as needed | |
| # - define WITH_TLS | |
| # | |
| # *** To enable XMLRPC support execute: | |
| # - define WITH_XMLRPC | |
| # - adjust route[XMLRPC] for access policy | |
| # | |
| # *** To enable anti-flood detection execute: | |
| # - adjust pike and htable=>ipban settings as needed (default is | |
| # block if more than 16 requests in 2 seconds and ban for 300 seconds) | |
| # - define WITH_ANTIFLOOD | |
| # | |
| # *** To block 3XX redirect replies execute: | |
| # - define WITH_BLOCK3XX | |
| # | |
| # *** To enable VoiceMail routing execute: | |
| # - define WITH_VOICEMAIL | |
| # - set the value of voicemail.srv_ip | |
| # - adjust the value of voicemail.srv_port | |
| # | |
| # *** To enhance accounting execute: | |
| # - enable mysql | |
| # - define WITH_ACCDB | |
| # - add following columns to database | |
| #!ifdef ACCDB_COMMENT | |
| ALTER TABLE acc ADD COLUMN src_user VARCHAR(64) NOT NULL DEFAULT ''; | |
| ALTER TABLE acc ADD COLUMN src_domain VARCHAR(128) NOT NULL DEFAULT ''; | |
| ALTER TABLE acc ADD COLUMN src_ip varchar(64) NOT NULL default ''; | |
| ALTER TABLE acc ADD COLUMN dst_ouser VARCHAR(64) NOT NULL DEFAULT ''; | |
| ALTER TABLE acc ADD COLUMN dst_user VARCHAR(64) NOT NULL DEFAULT ''; | |
| ALTER TABLE acc ADD COLUMN dst_domain VARCHAR(128) NOT NULL DEFAULT ''; | |
| ALTER TABLE missed_calls ADD COLUMN src_user VARCHAR(64) NOT NULL DEFAULT ''; | |
| ALTER TABLE missed_calls ADD COLUMN src_domain VARCHAR(128) NOT NULL DEFAULT ''; | |
| ALTER TABLE missed_calls ADD COLUMN src_ip varchar(64) NOT NULL default ''; | |
| ALTER TABLE missed_calls ADD COLUMN dst_ouser VARCHAR(64) NOT NULL DEFAULT ''; | |
| ALTER TABLE missed_calls ADD COLUMN dst_user VARCHAR(64) NOT NULL DEFAULT ''; | |
| ALTER TABLE missed_calls ADD COLUMN dst_domain VARCHAR(128) NOT NULL DEFAULT ''; | |
| #!endif | |
| ####### Include Local Config If Exists ######### | |
| import_file "kamailio-local.cfg" | |
| ####### Defined Values ######### | |
| #!define WITH_MYSQL | |
| #!define WITH_AUTH | |
| #!define WITH_USRLOCDB | |
| #!define WITH_DEBUG | |
| #!define WITH_TLS | |
| #!substdef "!MY_IP_ADDR!172.16.190.128!g" | |
| #!substdef "!MY_DOMAIN!172.16.190.128!g" | |
| #!substdef "!MY_WS_PORT!8080!g" | |
| #!substdef "!MY_WSS_PORT!4443!g" | |
| #!substdef "!MY_MSRP_PORT!9000!g" | |
| #!substdef "!MY_WS_ADDR!tcp:MY_IP_ADDR:MY_WS_PORT!g" | |
| #!substdef "!MY_WSS_ADDR!tls:MY_IP_ADDR:MY_WSS_PORT!g" | |
| #!substdef "!MY_MSRP_ADDR!tls:MY_IP_ADDR:MY_MSRP_PORT!g" | |
| #!substdef "!MSRP_MIN_EXPIRES!1800!g" | |
| #!substdef "!MSRP_MAX_EXPIRES!3600!g" | |
| #!define WITH_WEBSOCKETS | |
| #!define WITH_MSRP | |
| # *** Value defines - IDs used later in config | |
| #!ifdef WITH_MYSQL | |
| # - database URL - used to connect to database server by modules such | |
| # as: auth_db, acc, usrloc, a.s.o. | |
| #!ifndef DBURL | |
| #!define DBURL "mysql://kamailio:kamailiorw@localhost/kamailio" | |
| #!endif | |
| #!endif | |
| #!ifdef WITH_MULTIDOMAIN | |
| # - the value for 'use_domain' parameters | |
| #!define MULTIDOMAIN 1 | |
| #!else | |
| #!define MULTIDOMAIN 0 | |
| #!endif | |
| # - flags | |
| # FLT_ - per transaction (message) flags | |
| # FLB_ - per branch flags | |
| #!define FLT_ACC 1 | |
| #!define FLT_ACCMISSED 2 | |
| #!define FLT_ACCFAILED 3 | |
| #!define FLT_NATS 5 | |
| #!define FLB_NATB 6 | |
| #!define FLB_NATSIPPING 7 | |
| ####### Global Parameters ######### | |
| ### LOG Levels: 3=DBG, 2=INFO, 1=NOTICE, 0=WARN, -1=ERR | |
| #!ifdef WITH_DEBUG | |
| debug=4 | |
| log_stderror=no | |
| #!else | |
| debug=2 | |
| log_stderror=no | |
| #!endif | |
| memdbg=5 | |
| memlog=5 | |
| log_facility=LOG_LOCAL0 | |
| fork=yes | |
| children=4 | |
| /* uncomment the next line to disable TCP (default on) */ | |
| #disable_tcp=yes | |
| /* uncomment the next line to disable the auto discovery of local aliases | |
| based on reverse DNS on IPs (default on) */ | |
| #auto_aliases=no | |
| /* add local domain aliases */ | |
| #alias="sip.mydomain.com" | |
| /* 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:10.0.0.10:5060 | |
| /* port to listen to | |
| * - can be specified more than once if needed to listen on many ports */ | |
| port=5060 | |
| #!ifdef WITH_TLS | |
| enable_tls=yes | |
| #!endif | |
| listen=MY_IP_ADDR | |
| #!ifdef WITH_WEBSOCKETS | |
| listen=MY_WS_ADDR | |
| #!ifdef WITH_TLS | |
| listen=MY_WSS_ADDR | |
| #!endif | |
| #!endif | |
| #!ifdef WITH_MSRP | |
| listen=MY_MSRP_ADDR | |
| #!endif | |
| tcp_connection_lifetime=3604 | |
| tcp_accept_no_cl=yes | |
| tcp_rd_buf_size=16384 | |
| # life time of TCP connection when there is no traffic | |
| # - a bit higher than registration expires to cope with UA behind NAT | |
| # tcp_connection_lifetime=3605 | |
| ####### Custom Parameters ######### | |
| # These parameters can be modified runtime via RPC interface | |
| # - see the documentation of 'cfg_rpc' module. | |
| # | |
| # Format: group.id = value 'desc' description | |
| # Access: $sel(cfg_get.group.id) or @cfg_get.group.id | |
| # | |
| #!ifdef WITH_PSTN | |
| # PSTN GW Routing | |
| # | |
| # - pstn.gw_ip: valid IP or hostname as string value, example: | |
| # pstn.gw_ip = "10.0.0.101" desc "My PSTN GW Address" | |
| # | |
| # - by default is empty to avoid misrouting | |
| pstn.gw_ip = "" desc "PSTN GW Address" | |
| pstn.gw_port = "" desc "PSTN GW Port" | |
| #!endif | |
| #!ifdef WITH_VOICEMAIL | |
| # VoiceMail Routing on offline, busy or no answer | |
| # | |
| # - by default Voicemail server IP is empty to avoid misrouting | |
| voicemail.srv_ip = "" desc "VoiceMail IP Address" | |
| voicemail.srv_port = "5060" desc "VoiceMail Port" | |
| #!endif | |
| ####### Modules Section ######## | |
| # set paths to location of modules (to sources or installation folders) | |
| #!ifdef WITH_SRCPATH | |
| mpath="modules/" | |
| #!else | |
| mpath="/usr/lib/x86_64-linux-gnu/kamailio/modules/" | |
| #!endif | |
| #!ifdef WITH_MYSQL | |
| loadmodule "db_mysql.so" | |
| #!endif | |
| loadmodule "mi_fifo.so" | |
| loadmodule "kex.so" | |
| loadmodule "corex.so" | |
| loadmodule "tm.so" | |
| loadmodule "tmx.so" | |
| loadmodule "sl.so" | |
| loadmodule "rr.so" | |
| loadmodule "pv.so" | |
| loadmodule "maxfwd.so" | |
| loadmodule "usrloc.so" | |
| loadmodule "registrar.so" | |
| loadmodule "textops.so" | |
| loadmodule "siputils.so" | |
| loadmodule "xlog.so" | |
| loadmodule "sanity.so" | |
| loadmodule "ctl.so" | |
| loadmodule "cfg_rpc.so" | |
| loadmodule "mi_rpc.so" | |
| loadmodule "acc.so" | |
| #!ifdef WITH_AUTH | |
| loadmodule "auth.so" | |
| loadmodule "auth_db.so" | |
| #!ifdef WITH_IPAUTH | |
| loadmodule "permissions.so" | |
| #!endif | |
| #!endif | |
| #!ifdef WITH_ALIASDB | |
| loadmodule "alias_db.so" | |
| #!endif | |
| #!ifdef WITH_SPEEDDIAL | |
| loadmodule "speeddial.so" | |
| #!endif | |
| #!ifdef WITH_MULTIDOMAIN | |
| loadmodule "domain.so" | |
| #!endif | |
| #!ifdef WITH_PRESENCE | |
| loadmodule "presence.so" | |
| loadmodule "presence_xml.so" | |
| #!endif | |
| #!ifdef WITH_NAT | |
| loadmodule "nathelper.so" | |
| loadmodule "rtpproxy.so" | |
| #!endif | |
| #!ifdef WITH_TLS | |
| loadmodule "tls.so" | |
| #!endif | |
| #!ifdef WITH_MSRP | |
| loadmodule "msrp.so" | |
| loadmodule "htable.so" | |
| loadmodule "cfgutils.so" | |
| #!endif | |
| #!ifdef WITH_WEBSOCKETS | |
| loadmodule "xhttp.so" | |
| loadmodule "websocket.so" | |
| loadmodule "nathelper.so" | |
| #!endif | |
| #!ifdef WITH_ANTIFLOOD | |
| loadmodule "htable.so" | |
| loadmodule "pike.so" | |
| #!endif | |
| #!ifdef WITH_XMLRPC | |
| loadmodule "xmlrpc.so" | |
| #!endif | |
| #!ifdef WITH_DEBUG | |
| loadmodule "debugger.so" | |
| #!endif | |
| # ----------------- setting module-specific parameters --------------- | |
| # ----- mi_fifo params ----- | |
| modparam("mi_fifo", "fifo_name", "/tmp/kamailio_fifo") | |
| # ----- tm params ----- | |
| # auto-discard branches from previous serial forking leg | |
| modparam("tm", "failure_reply_mode", 3) | |
| # default retransmission timeout: 30sec | |
| modparam("tm", "fr_timer", 30000) | |
| # default invite retransmission timeout after 1xx: 120sec | |
| modparam("tm", "fr_inv_timer", 120000) | |
| # ----- 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) | |
| # ----- registrar 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) | |
| # max value for expires of registrations | |
| modparam("registrar", "max_expires", 3600) | |
| # set it to 1 to enable GRUU | |
| modparam("registrar", "gruu_enabled", 0) | |
| # ----- acc params ----- | |
| /* what special events should be accounted ? */ | |
| modparam("acc", "early_media", 0) | |
| modparam("acc", "report_ack", 0) | |
| modparam("acc", "report_cancels", 0) | |
| /* 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", "log_flag", FLT_ACC) | |
| modparam("acc", "log_missed_flag", FLT_ACCMISSED) | |
| modparam("acc", "log_extra", | |
| "src_user=$fU;src_domain=$fd;src_ip=$si;" | |
| "dst_ouser=$tU;dst_user=$rU;dst_domain=$rd") | |
| modparam("acc", "failed_transaction_flag", FLT_ACCFAILED) | |
| /* enhanced DB accounting */ | |
| #!ifdef WITH_ACCDB | |
| modparam("acc", "db_flag", FLT_ACC) | |
| modparam("acc", "db_missed_flag", FLT_ACCMISSED) | |
| modparam("acc", "db_url", DBURL) | |
| modparam("acc", "db_extra", | |
| "src_user=$fU;src_domain=$fd;src_ip=$si;" | |
| "dst_ouser=$tU;dst_user=$rU;dst_domain=$rd") | |
| #!endif | |
| # ----- usrloc params ----- | |
| /* enable DB persistency for location entries */ | |
| #!ifdef WITH_USRLOCDB | |
| modparam("usrloc", "db_url", DBURL) | |
| modparam("usrloc", "db_mode", 2) | |
| modparam("usrloc", "use_domain", MULTIDOMAIN) | |
| #!endif | |
| # ----- auth_db params ----- | |
| #!ifdef WITH_AUTH | |
| modparam("auth_db", "db_url", DBURL) | |
| modparam("auth_db", "calculate_ha1", yes) | |
| modparam("auth_db", "password_column", "password") | |
| modparam("auth_db", "load_credentials", "") | |
| modparam("auth_db", "use_domain", MULTIDOMAIN) | |
| # ----- permissions params ----- | |
| #!ifdef WITH_IPAUTH | |
| modparam("permissions", "db_url", DBURL) | |
| modparam("permissions", "db_mode", 1) | |
| #!endif | |
| #!endif | |
| # ----- alias_db params ----- | |
| #!ifdef WITH_ALIASDB | |
| modparam("alias_db", "db_url", DBURL) | |
| modparam("alias_db", "use_domain", MULTIDOMAIN) | |
| #!endif | |
| # ----- speeddial params ----- | |
| #!ifdef WITH_SPEEDDIAL | |
| modparam("speeddial", "db_url", DBURL) | |
| modparam("speeddial", "use_domain", MULTIDOMAIN) | |
| #!endif | |
| # ----- domain params ----- | |
| #!ifdef WITH_MULTIDOMAIN | |
| modparam("domain", "db_url", DBURL) | |
| # register callback to match myself condition with domains list | |
| modparam("domain", "register_myself", 1) | |
| #!endif | |
| #!ifdef WITH_PRESENCE | |
| # ----- presence params ----- | |
| modparam("presence", "db_url", DBURL) | |
| # ----- presence_xml params ----- | |
| modparam("presence_xml", "db_url", DBURL) | |
| modparam("presence_xml", "force_active", 1) | |
| #!endif | |
| #!ifdef WITH_NAT | |
| # ----- rtpproxy params ----- | |
| modparam("rtpproxy", "rtpproxy_sock", "udp:127.0.0.1:7722") | |
| # ----- nathelper params ----- | |
| modparam("nathelper", "natping_interval", 30) | |
| modparam("nathelper", "ping_nated_only", 1) | |
| modparam("nathelper", "sipping_bflag", FLB_NATSIPPING) | |
| modparam("nathelper", "sipping_from", "sip:pinger@kamailio.org") | |
| # params needed for NAT traversal in other modules | |
| modparam("nathelper|registrar", "received_avp", "$avp(RECEIVED)") | |
| modparam("usrloc", "nat_bflag", FLB_NATB) | |
| #!endif | |
| # ----- corex params ----- | |
| modparam("corex", "alias_subdomains", "MY_DOMAIN") | |
| #!ifdef WITH_TLS | |
| # ----- tls params ----- | |
| modparam("tls", "config", "/etc/kamailio/tls.cfg") | |
| #!endif | |
| #!ifdef WITH_WEBSOCKETS | |
| # ----- nathelper params ----- | |
| modparam("nathelper|registrar", "received_avp", "$avp(RECEIVED)") | |
| # Note: leaving NAT pings turned off here as nathelper is _only_ being used for | |
| # WebSocket connections. NAT pings are not needed as WebSockets have | |
| # their own keep-alives. | |
| #!endif | |
| #!ifdef WITH_MSRP | |
| # ----- htable params ----- | |
| modparam("htable", "htable", "msrp=>size=8;autoexpire=MSRP_MAX_EXPIRES;") | |
| #!endif | |
| #!ifdef WITH_ANTIFLOOD | |
| # ----- pike params ----- | |
| modparam("pike", "sampling_time_unit", 2) | |
| modparam("pike", "reqs_density_per_unit", 16) | |
| modparam("pike", "remove_latency", 4) | |
| # ----- htable params ----- | |
| # ip ban htable with autoexpire after 5 minutes | |
| modparam("htable", "htable", "ipban=>size=8;autoexpire=300;") | |
| #!endif | |
| #!ifdef WITH_XMLRPC | |
| # ----- xmlrpc params ----- | |
| modparam("xmlrpc", "route", "XMLRPC"); | |
| modparam("xmlrpc", "url_match", "^/RPC") | |
| #!endif | |
| #!ifdef WITH_DEBUG | |
| # ----- debugger params ----- | |
| modparam("debugger", "cfgtrace", 1) | |
| #!endif | |
| ####### Routing Logic ######## | |
| # Main SIP request routing logic | |
| # - processing of any incoming SIP request starts with this route | |
| # - note: this is the same as route { ... } | |
| request_route { | |
| # per request initial checks | |
| route(REQINIT); | |
| #!ifdef WITH_WEBSOCKETS | |
| if (nat_uac_test(64)) { | |
| # Do NAT traversal stuff for requests from a WebSocket | |
| # connection - even if it is not behind a NAT! | |
| # This won't be needed in the future if Kamailio and the | |
| # WebSocket client support Outbound and Path. | |
| force_rport(); | |
| if (is_method("REGISTER")) { | |
| fix_nated_register(); | |
| } else { | |
| if (!add_contact_alias()) { | |
| xlog("L_ERR", "Error aliasing contact <$ct>\n"); | |
| sl_send_reply("400", "Bad Request"); | |
| exit; | |
| } | |
| } | |
| } | |
| #!endif | |
| # NAT detection | |
| route(NATDETECT); | |
| # CANCEL processing | |
| if (is_method("CANCEL")) | |
| { | |
| if (t_check_trans()) { | |
| route(RELAY); | |
| } | |
| exit; | |
| } | |
| # handle requests within SIP dialogs | |
| route(WITHINDLG); | |
| ### only initial requests (no To tag) | |
| t_check_trans(); | |
| # authentication | |
| route(AUTH); | |
| # record routing for dialog forming requests (in case they are routed) | |
| # - remove preloaded route headers | |
| remove_hf("Route"); | |
| if (is_method("INVITE|SUBSCRIBE")) | |
| record_route(); | |
| # account only INVITEs | |
| if (is_method("INVITE")) | |
| { | |
| setflag(FLT_ACC); # do accounting | |
| } | |
| # dispatch requests to foreign domains | |
| route(SIPOUT); | |
| ### requests for my local domains | |
| # handle presence related requests | |
| route(PRESENCE); | |
| # handle registrations | |
| route(REGISTRAR); | |
| if ($rU==$null) | |
| { | |
| # request with no Username in RURI | |
| sl_send_reply("484","Address Incomplete"); | |
| exit; | |
| } | |
| # dispatch destinations to PSTN | |
| route(PSTN); | |
| # user location service | |
| route(LOCATION); | |
| } | |
| route[RELAY] { | |
| # enable additional event routes for forwarded requests | |
| # - serial forking, RTP relaying handling, a.s.o. | |
| if (is_method("INVITE|BYE|SUBSCRIBE|UPDATE")) { | |
| if(!t_is_set("branch_route")) t_on_branch("MANAGE_BRANCH"); | |
| } | |
| if (is_method("INVITE|SUBSCRIBE|UPDATE")) { | |
| if(!t_is_set("onreply_route")) t_on_reply("MANAGE_REPLY"); | |
| } | |
| if (is_method("INVITE")) { | |
| if(!t_is_set("failure_route")) t_on_failure("MANAGE_FAILURE"); | |
| } | |
| if (!t_relay()) { | |
| sl_reply_error(); | |
| } | |
| exit; | |
| } | |
| # Per SIP request initial checks | |
| route[REQINIT] { | |
| #!ifdef WITH_ANTIFLOOD | |
| # flood dection from same IP and traffic ban for a while | |
| # be sure you exclude checking trusted peers, such as pstn gateways | |
| # - local host excluded (e.g., loop to self) | |
| if(src_ip!=myself) | |
| { | |
| if($sht(ipban=>$si)!=$null) | |
| { | |
| # ip is already blocked | |
| xdbg("request from blocked IP - $rm from $fu (IP:$si:$sp)\n"); | |
| exit; | |
| } | |
| if (!pike_check_req()) | |
| { | |
| xlog("L_ALERT","ALERT: pike blocking $rm from $fu (IP:$si:$sp)\n"); | |
| $sht(ipban=>$si) = 1; | |
| exit; | |
| } | |
| } | |
| #!endif | |
| if (!mf_process_maxfwd_header("10")) { | |
| sl_send_reply("483","Too Many Hops"); | |
| exit; | |
| } | |
| if(!sanity_check("1511", "7")) | |
| { | |
| xlog("Malformed SIP message from $si:$sp\n"); | |
| exit; | |
| } | |
| } | |
| # Handle requests within SIP dialogs | |
| route[WITHINDLG] { | |
| if (has_totag()) { | |
| # sequential request withing a dialog should | |
| # take the path determined by record-routing | |
| if (loose_route()) { | |
| #!ifdef WITH_WEBSOCKETS | |
| if ($du == "") { | |
| if (!handle_ruri_alias()) { | |
| xlog("L_ERR", "Bad alias <$ru>\n"); | |
| sl_send_reply("400", "Bad Request"); | |
| exit; | |
| } | |
| } | |
| #!endif | |
| route(DLGURI); | |
| if (is_method("BYE")) { | |
| setflag(FLT_ACC); # do accounting ... | |
| setflag(FLT_ACCFAILED); # ... even if the transaction fails | |
| } | |
| else if ( is_method("ACK") ) { | |
| # ACK is forwarded statelessy | |
| route(NATMANAGE); | |
| } | |
| else if ( is_method("NOTIFY") ) { | |
| # Add Record-Route for in-dialog NOTIFY as per RFC 6665. | |
| record_route(); | |
| } | |
| route(RELAY); | |
| } else { | |
| if (is_method("SUBSCRIBE") && uri == myself) { | |
| # in-dialog subscribe requests | |
| route(PRESENCE); | |
| exit; | |
| } | |
| if ( is_method("ACK") ) { | |
| if ( t_check_trans() ) { | |
| # no loose-route, but stateful ACK; | |
| # must be an ACK after a 487 | |
| # or e.g. 404 from upstream server | |
| route(RELAY); | |
| exit; | |
| } else { | |
| # ACK without matching transaction ... ignore and discard | |
| exit; | |
| } | |
| } | |
| sl_send_reply("404","Not here"); | |
| } | |
| exit; | |
| } | |
| } | |
| # Handle SIP registrations | |
| route[REGISTRAR] { | |
| if (is_method("REGISTER")) | |
| { | |
| if(isflagset(FLT_NATS)) | |
| { | |
| setbflag(FLB_NATB); | |
| # uncomment next line to do SIP NAT pinging | |
| ## setbflag(FLB_NATSIPPING); | |
| } | |
| if (!save("location")) | |
| sl_reply_error(); | |
| exit; | |
| } | |
| } | |
| # USER location service | |
| route[LOCATION] { | |
| #!ifdef WITH_SPEEDDIAL | |
| # search for short dialing - 2-digit extension | |
| if($rU=~"^[0-9][0-9]$") | |
| if(sd_lookup("speed_dial")) | |
| route(SIPOUT); | |
| #!endif | |
| #!ifdef WITH_ALIASDB | |
| # search in DB-based aliases | |
| if(alias_db_lookup("dbaliases")) | |
| route(SIPOUT); | |
| #!endif | |
| $avp(oexten) = $rU; | |
| if (!lookup("location")) { | |
| $var(rc) = $rc; | |
| route(TOVOICEMAIL); | |
| t_newtran(); | |
| switch ($var(rc)) { | |
| case -1: | |
| case -3: | |
| send_reply("404", "Not Found"); | |
| exit; | |
| case -2: | |
| send_reply("405", "Method Not Allowed"); | |
| exit; | |
| } | |
| } | |
| # when routing via usrloc, log the missed calls also | |
| if (is_method("INVITE")) | |
| { | |
| setflag(FLT_ACCMISSED); | |
| } | |
| route(RELAY); | |
| exit; | |
| } | |
| # Presence server route | |
| route[PRESENCE] { | |
| if(!is_method("PUBLISH|SUBSCRIBE")) | |
| return; | |
| if(is_method("SUBSCRIBE") && $hdr(Event)=="message-summary") { | |
| route(TOVOICEMAIL); | |
| # returns here if no voicemail server is configured | |
| sl_send_reply("404", "No voicemail service"); | |
| exit; | |
| } | |
| #!ifdef WITH_PRESENCE | |
| 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; | |
| #!endif | |
| # if presence enabled, this part will not be executed | |
| if (is_method("PUBLISH") || $rU==$null) | |
| { | |
| sl_send_reply("404", "Not here"); | |
| exit; | |
| } | |
| return; | |
| } | |
| # Authentication route | |
| route[AUTH] { | |
| #!ifdef WITH_AUTH | |
| #!ifdef WITH_IPAUTH | |
| if((!is_method("REGISTER")) && allow_source_address()) | |
| { | |
| # source IP allowed | |
| return; | |
| } | |
| #!endif | |
| if (is_method("REGISTER") || from_uri==myself) | |
| { | |
| # authenticate requests | |
| if (!auth_check("$fd", "subscriber", "1")) { | |
| auth_challenge("$fd", "0"); | |
| exit; | |
| } | |
| # user authenticated - remove auth header | |
| if(!is_method("REGISTER|PUBLISH")) | |
| consume_credentials(); | |
| } | |
| # if caller is not local subscriber, then check if it calls | |
| # a local destination, otherwise deny, not an open relay here | |
| if (from_uri!=myself && uri!=myself) | |
| { | |
| sl_send_reply("403","Not relaying"); | |
| exit; | |
| } | |
| #!endif | |
| return; | |
| } | |
| # Caller NAT detection route | |
| route[NATDETECT] { | |
| #!ifdef WITH_NAT | |
| force_rport(); | |
| if (nat_uac_test("19")) { | |
| if (is_method("REGISTER")) { | |
| fix_nated_register(); | |
| } else { | |
| if(is_first_hop()) | |
| set_contact_alias(); | |
| } | |
| setflag(FLT_NATS); | |
| } | |
| #!endif | |
| return; | |
| } | |
| # RTPProxy control | |
| route[NATMANAGE] { | |
| #!ifdef WITH_NAT | |
| if (is_request()) { | |
| if(has_totag()) { | |
| if(check_route_param("nat=yes")) { | |
| setbflag(FLB_NATB); | |
| } | |
| } | |
| } | |
| if (!(isflagset(FLT_NATS) || isbflagset(FLB_NATB))) | |
| return; | |
| rtpproxy_manage("co"); | |
| if (is_request()) { | |
| if (!has_totag()) { | |
| if(t_is_branch_route()) { | |
| add_rr_param(";nat=yes"); | |
| } | |
| } | |
| } | |
| if (is_reply()) { | |
| if(isbflagset(FLB_NATB)) { | |
| if(is_first_hop()) | |
| set_contact_alias(); | |
| } | |
| } | |
| #!endif | |
| return; | |
| } | |
| # URI update for dialog requests | |
| route[DLGURI] { | |
| #!ifdef WITH_NAT | |
| if(!isdsturiset()) { | |
| handle_ruri_alias(); | |
| } | |
| #!endif | |
| return; | |
| } | |
| # Routing to foreign domains | |
| route[SIPOUT] { | |
| if (!uri==myself) | |
| { | |
| append_hf("P-hint: outbound\r\n"); | |
| route(RELAY); | |
| } | |
| } | |
| # PSTN GW routing | |
| route[PSTN] { | |
| #!ifdef WITH_PSTN | |
| # check if PSTN GW IP is defined | |
| if (strempty($sel(cfg_get.pstn.gw_ip))) { | |
| xlog("SCRIPT: PSTN rotuing enabled but pstn.gw_ip not defined\n"); | |
| return; | |
| } | |
| # route to PSTN dialed numbers starting with '+' or '00' | |
| # (international format) | |
| # - update the condition to match your dialing rules for PSTN routing | |
| if(!($rU=~"^(\+|00)[1-9][0-9]{3,20}$")) | |
| return; | |
| # only local users allowed to call | |
| if(from_uri!=myself) { | |
| sl_send_reply("403", "Not Allowed"); | |
| exit; | |
| } | |
| if (strempty($sel(cfg_get.pstn.gw_port))) { | |
| $ru = "sip:" + $rU + "@" + $sel(cfg_get.pstn.gw_ip); | |
| } else { | |
| $ru = "sip:" + $rU + "@" + $sel(cfg_get.pstn.gw_ip) + ":" | |
| + $sel(cfg_get.pstn.gw_port); | |
| } | |
| route(RELAY); | |
| exit; | |
| #!endif | |
| return; | |
| } | |
| # XMLRPC routing | |
| #!ifdef WITH_XMLRPC | |
| route[XMLRPC] { | |
| # allow XMLRPC from localhost | |
| if ((method=="POST" || method=="GET") | |
| && (src_ip==127.0.0.1)) { | |
| # close connection only for xmlrpclib user agents (there is a bug in | |
| # xmlrpclib: it waits for EOF before interpreting the response). | |
| if ($hdr(User-Agent) =~ "xmlrpclib") | |
| set_reply_close(); | |
| set_reply_no_connect(); | |
| dispatch_rpc(); | |
| exit; | |
| } | |
| send_reply("403", "Forbidden"); | |
| exit; | |
| } | |
| #!endif | |
| # route to voicemail server | |
| route[TOVOICEMAIL] { | |
| #!ifdef WITH_VOICEMAIL | |
| if(!is_method("INVITE|SUBSCRIBE")) | |
| return; | |
| # check if VoiceMail server IP is defined | |
| if (strempty($sel(cfg_get.voicemail.srv_ip))) { | |
| xlog("SCRIPT: VoiceMail rotuing enabled but IP not defined\n"); | |
| return; | |
| } | |
| if(is_method("INVITE")) { | |
| if($avp(oexten)==$null) | |
| return; | |
| $ru = "sip:" + $avp(oexten) + "@" + $sel(cfg_get.voicemail.srv_ip) | |
| + ":" + $sel(cfg_get.voicemail.srv_port); | |
| } else { | |
| if($rU==$null) | |
| return; | |
| $ru = "sip:" + $rU + "@" + $sel(cfg_get.voicemail.srv_ip) | |
| + ":" + $sel(cfg_get.voicemail.srv_port); | |
| } | |
| route(RELAY); | |
| exit; | |
| #!endif | |
| return; | |
| } | |
| # manage outgoing branches | |
| branch_route[MANAGE_BRANCH] { | |
| xdbg("new branch [$T_branch_idx] to $ru\n"); | |
| route(NATMANAGE); | |
| } | |
| # manage incoming replies | |
| onreply_route[MANAGE_REPLY] { | |
| xdbg("incoming reply\n"); | |
| if(status=~"[12][0-9][0-9]") | |
| route(NATMANAGE); | |
| } | |
| # manage failure routing cases | |
| failure_route[MANAGE_FAILURE] { | |
| route(NATMANAGE); | |
| if (t_is_canceled()) { | |
| exit; | |
| } | |
| #!ifdef WITH_BLOCK3XX | |
| # block call redirect based on 3xx replies. | |
| if (t_check_status("3[0-9][0-9]")) { | |
| t_reply("404","Not found"); | |
| exit; | |
| } | |
| #!endif | |
| #!ifdef WITH_VOICEMAIL | |
| # serial forking | |
| # - route to voicemail on busy or no answer (timeout) | |
| if (t_check_status("486|408")) { | |
| $du = $null; | |
| route(TOVOICEMAIL); | |
| exit; | |
| } | |
| #!endif | |
| } | |
| #!ifdef WITH_WEBSOCKETS | |
| onreply_route { | |
| if ((($Rp == MY_WS_PORT || $Rp == MY_WSS_PORT) | |
| && !(proto == WS || proto == WSS)) || $Rp == MY_MSRP_PORT) { | |
| xlog("L_WARN", "SIP response received on $Rp\n"); | |
| drop; | |
| } | |
| if (nat_uac_test(64)) { | |
| # Do NAT traversal stuff for replies to a WebSocket connection | |
| # - even if it is not behind a NAT! | |
| # This won't be needed in the future if Kamailio and the | |
| # WebSocket client support Outbound and Path. | |
| add_contact_alias(); | |
| } | |
| } | |
| event_route[xhttp:request] { | |
| set_reply_close(); | |
| set_reply_no_connect(); | |
| if ($Rp != MY_WS_PORT | |
| #!ifdef WITH_TLS | |
| && $Rp != MY_WSS_PORT | |
| #!endif | |
| ) { | |
| xlog("L_WARN", "HTTP request received on $Rp\n"); | |
| xhttp_reply("403", "Forbidden", "", ""); | |
| exit; | |
| } | |
| xlog("L_DBG", "HTTP Request Received\n"); | |
| if ($hdr(Upgrade)=~"websocket" | |
| && $hdr(Connection)=~"Upgrade" | |
| && $rm=~"GET") { | |
| # Validate Host - make sure the client is using the correct | |
| # alias for WebSockets | |
| if ($hdr(Host) == $null || !is_myself("sip:" + $hdr(Host))) { | |
| xlog("L_WARN", "Bad host $hdr(Host)\n"); | |
| xhttp_reply("403", "Forbidden", "", ""); | |
| exit; | |
| } | |
| # Optional... validate Origin - make sure the client is from an | |
| # authorised website. For example, | |
| # | |
| # if ($hdr(Origin) != "http://communicator.MY_DOMAIN" | |
| # && $hdr(Origin) != "https://communicator.MY_DOMAIN") { | |
| # xlog("L_WARN", "Unauthorised client $hdr(Origin)\n"); | |
| # xhttp_reply("403", "Forbidden", "", ""); | |
| # exit; | |
| # } | |
| # Optional... perform HTTP authentication | |
| # ws_handle_handshake() exits (no further configuration file | |
| # processing of the request) when complete. | |
| if (ws_handle_handshake()) | |
| { | |
| # Optional... cache some information about the | |
| # successful connection | |
| exit; | |
| } | |
| } | |
| xhttp_reply("404", "Not Found", "", ""); | |
| } | |
| event_route[websocket:closed] { | |
| xlog("L_INFO", "WebSocket connection from $si:$sp has closed\n"); | |
| } | |
| #!endif | |
| #!ifdef WITH_MSRP | |
| event_route[msrp:frame-in] { | |
| msrp_reply_flags("1"); | |
| if ((($Rp == MY_WS_PORT || $Rp == MY_WSS_PORT) | |
| && !(proto == WS || proto == WSS)) && $Rp != MY_MSRP_PORT) { | |
| xlog("L_WARN", "MSRP request received on $Rp\n"); | |
| msrp_reply("403", "Action-not-allowed"); | |
| exit; | |
| } | |
| if (msrp_is_reply()) { | |
| msrp_relay(); | |
| } else if($msrp(method)=="AUTH") { | |
| if($msrp(nexthops)>0) { | |
| msrp_relay(); | |
| exit; | |
| } | |
| if (!www_authenticate("MY_DOMAIN", "subscriber", | |
| "$msrp(method)")) { | |
| if (auth_get_www_authenticate("MY_DOMAIN", "1", | |
| "$var(wauth)")) { | |
| msrp_reply("401", "Unauthorized", | |
| "$var(wauth)"); | |
| } else { | |
| msrp_reply("500", "Server Error"); | |
| } | |
| exit; | |
| } | |
| if ($hdr(Expires) != $null) { | |
| $var(expires) = (int) $hdr(Expires); | |
| if ($var(expires) < MSRP_MIN_EXPIRES) { | |
| msrp_reply("423", "Interval Out-of-Bounds", | |
| "Min-Expires: MSRP_MIN_EXPIRES\r\n"); | |
| exit; | |
| } else if ($var(expires) > MSRP_MAX_EXPIRES) { | |
| msrp_reply("423", "Interval Out-of-Bounds", | |
| "Max-Expires: MSRP_MAX_EXPIRES\r\n"); | |
| exit; | |
| } | |
| } else { | |
| $var(expires) = MSRP_MAX_EXPIRES; | |
| } | |
| $var(cnt) = $var(cnt) + 1; | |
| pv_printf("$var(sessid)", "s.$(pp).$(var(cnt)).$(RANDOM)"); | |
| $sht(msrp=>$var(sessid)::srcaddr) = $msrp(srcaddr); | |
| $sht(msrp=>$var(sessid)::srcsock) = $msrp(srcsock); | |
| $shtex(msrp=>$var(sessid)) = $var(expires) + 5; | |
| # - Use-Path: the MSRP address for server + session id | |
| $var(hdrs) = "Use-Path: msrps://MY_IP_ADDR:MY_MSRP_PORT/" | |
| + $var(sessid) + ";tcp\r\n" | |
| + "Expires: " + $var(expires) + "\r\n"; | |
| msrp_reply("200", "OK", "$var(hdrs)"); | |
| } else if ($msrp(method)=="SEND" || $msrp(method)=="REPORT") { | |
| if ($msrp(nexthops)>1) { | |
| if ($msrp(method)!="REPORT") { | |
| msrp_reply("200", "OK"); | |
| } | |
| msrp_relay(); | |
| exit; | |
| } | |
| $var(sessid) = $msrp(sessid); | |
| if ($sht(msrp=>$var(sessid)::srcaddr) == $null) { | |
| # one more hop, but we don't have address in htable | |
| msrp_reply("481", "Session-does-not-exist"); | |
| exit; | |
| } else if ($msrp(method)!="REPORT") { | |
| msrp_reply("200", "OK"); | |
| } | |
| msrp_relay_flags("1"); | |
| msrp_set_dst("$sht(msrp=>$var(sessid)::srcaddr)", | |
| "$sht(msrp=>$var(sessid)::srcsock)"); | |
| msrp_relay(); | |
| } else { | |
| msrp_reply("501", "Request-method-not-understood"); | |
| } | |
| } | |
| #!endif |
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could please explain how to enable "postgres" in kamailio ??
thanks :-)