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45 participants
37552 discussions

rtpengine upgrade fails
by Juha Heinanen 15 Oct '14

15 Oct '14

just to complete the thread, the dependency problem has been fixed and upgrade from 3.3.0.0+0~mr3.5.0.0 to 3.3.0.0+0~mr3.6.0.0 succeeded without issues. -- juha

3 4

Group User Presence
by rastrella 15 Oct '14

15 Oct '14

Hi guys, I've setup my kamailio more or less with all my needs, thanks to all your helps :) Now I've a question regarding presence. My kamailio manage all sip clients that are presents in my home. When I receive call all my phone rings simultaneously and so on... I would like that I can manage presence status of my home in order that...if some of my phones is "on call" the status of my "group" is "on call". It's something like that my "home" presence status is the AND/OR of all my phones presence status... Is there any way to make this? I think that I've to use PUA module, but the problem is that multiple calls are possible so is there any way to understand from script number of ongoing calls? ----- Marino Mileti -- View this message in context: http://sip-router.1086192.n5.nabble.com/Group-User-Presence-tp131478.html Sent from the Users mailing list archive at Nabble.com.

2 1

No need for Authentication... Why?
by Manuel Camarg 15 Oct '14

15 Oct '14

Following this asipto guide: http://kb.asipto.com/asterisk:realtime:kamailio-4.0.x-asterisk-11.3.0-astdb I've found that no auth is required to create a communication: Invites are sent regardless of a previously done auth with the kam's auth_db I've used this sip checker: http://www.sinologic.net/proyectos/asterisk/checkSecurity/ Result: Uh oh! you allow external calls... Configure better your sip configuration to avoid this calls SIP/2.0 100 trying -- your call is important to us What is missing in the config file explained in the guide? Manuel

2 3

Kamailio 4.0.4 slow memory leak
by Heenan, Timothy Steven 15 Oct '14

15 Oct '14

Greetings, I'm running into a slow memory leak on my kamailio 4.0.4 SIP proxies. I'm observing a steady increase in the memory consumption until there is no more left. Kamailio then starts repeating this in the logs: ERROR: dispatcher [dispatch.c:279]: add_dest2list(): no more memory. What would be the best way to debug this kind of a memory leak? The proxy does not handle any registrations but does route a fair amount of calls. Thank you in advance, Tim Heenan Engineer I - VoIP Wholesale | Windstream timothy.heenan(a)windstream.com<mailto:email@windstream.com> | windstreambusiness.com<http://www.windstreambusiness.com/> o: 847.348.1338 | f: 847.963.0116 ---------------------------------------------------------------------- This email message and any attachments are for the sole use of the intended recipient(s). Any unauthorized review, use, disclosure or distribution is prohibited. If you are not the intended recipient, please contact the sender by reply email and destroy all copies of the original message and any attachments.

2 19

presence module issue with NOTIFY messsage.
by ThanhTruong 14 Oct '14

14 Oct '14

Hi all, I have install kamailio 4.2 latest version with presence module. But I cant get contact status and send message. This is my configure file: #!KAMAILIO # # Kamailio (OpenSER) SIP Server v4.2 - default configuration script # - web: http://www.kamailio.org # - git: http://sip-router.org # # Direct your questions about this file to: <sr-users(a)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 # - option for NAT SIP OPTIONS keepalives: WITH_NATSIPPING # # *** 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 ######### # *** 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=yes #!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 # 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/local/lib64/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_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 ----- # set next param to 1 to add value to ;lr param (helps with some UAs) modparam("rr", "enable_full_lr", 0) # 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 #!ifdef WITH_TLS # ----- tls params ----- modparam("tls", "config", "/usr/local/etc/kamailio/tls.cfg") #!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); # 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) # handle retransmissions if(t_precheck_trans()) { t_check_trans(); exit; } 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); } # Wrapper for relaying requests 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; } } if($ua =~ "friendly-scanner") { sl_send_reply("200", "OK"); exit; } #!endif if (!mf_process_maxfwd_header("10")) { sl_send_reply("483","Too Many Hops"); exit; } if(is_method("OPTIONS") && uri==myself && $rU==$null) { sl_send_reply("200","Keepalive"); 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()) return; # sequential request withing a dialog should # take the path determined by record-routing if (loose_route()) { 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); exit; } 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")) return; if(isflagset(FLT_NATS)) { setbflag(FLB_NATB); #!ifdef WITH_NATSIPPING # do SIP NAT pinging setbflag(FLB_NATSIPPING); #!endif } 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 processing 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; } # IP authorization and user uthentication 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[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 and singaling updates for NAT traversal 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; # ThanhTruong Handle Rtpproxy Header Field if (is_present_hf("Rtpproxy")) { rtpproxy_manage("co"); }else{ xlog("L_ERR", "DO NOT Route call via RTPPROXY ....................\n"); } #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) return; append_hf("P-hint: outbound\r\n"); route(RELAY); exit; } # 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 # Routing 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 } and this is message tracer : U 113.172.178.53:27000 -> abc.def.ghi.klm:5060 REGISTER sip:sip.example.com:5060 SIP/2.0. Call-ID: a9fa97851a69f48cf899f393d8840f78@0:0:0:0:0:0:0:0. CSeq: 1 REGISTER. From: "126" <sip:126@sip.example.com>;tag=f171bbda. To: "126" <sip:126@sip.example.com>. Via: SIP/2.0/UDP 192.168.0.103:5060;branch=z9hG4bK-393532-19e7f68f37f97d0596018a16a6f92588. Max-Forwards: 70. User-Agent: Jitsi2.4.4997Mac OS X. Expires: 600. Contact: "126" <sip:126@192.168.0.103:5060;transport=udp;registering_acc=sip_killermobile_mobi>;expires=600. Content-Length: 0. . U abc.def.ghi.klm:5060 -> 113.172.178.53:27000 SIP/2.0 401 Unauthorized. Call-ID: a9fa97851a69f48cf899f393d8840f78@0:0:0:0:0:0:0:0. CSeq: 1 REGISTER. From: "126" <sip:126@sip.example.com>;tag=f171bbda. To: "126" <sip:126@sip.example.com>;tag=5ecb26dc70085b593eff6ba03c18a5c9.3c8d. Via: SIP/2.0/UDP 192.168.0.103:5060;branch=z9hG4bK-393532-19e7f68f37f97d0596018a16a6f92588;rport=27000;received=113.172.178.53. WWW-Authenticate: Digest realm="sip.example.com", nonce="VDBGtVQwRYklXB5tPKgFK0p+CLOeqnrd". Server: kamailio (4.2.0-pre1 (x86_64/linux)). Content-Length: 0. . U 113.172.178.53:27000 -> abc.def.ghi.klm:5060 REGISTER sip:sip.example.com:5060 SIP/2.0. Call-ID: a9fa97851a69f48cf899f393d8840f78@0:0:0:0:0:0:0:0. CSeq: 2 REGISTER. From: "126" <sip:126@sip.example.com>;tag=f171bbda. To: "126" <sip:126@sip.example.com>. Max-Forwards: 70. User-Agent: Jitsi2.4.4997Mac OS X. Expires: 600. Contact: "126" <sip:126@192.168.0.103:5060;transport=udp;registering_acc=sip_killermobile_mobi>;expires=600. Via: SIP/2.0/UDP 192.168.0.103:5060;branch=z9hG4bK-393532-ef20767880d63aa0678cf55bfdf23d8f. Authorization: Digest username="126",realm="sip.example.com",nonce="VDBGtVQwRYklXB5tPKgFK0p+CLOeqnrd",uri="sip:sip.example.com:5060",response="7948d5cc188fae8d1fc56ef76668b622". Content-Length: 0. . U abc.def.ghi.klm:5060 -> 113.172.178.53:27000 SIP/2.0 200 OK. Call-ID: a9fa97851a69f48cf899f393d8840f78@0:0:0:0:0:0:0:0. CSeq: 2 REGISTER. From: "126" <sip:126@sip.example.com>;tag=f171bbda. To: "126" <sip:126@sip.example.com>;tag=5ecb26dc70085b593eff6ba03c18a5c9.70fc. Via: SIP/2.0/UDP 192.168.0.103:5060;branch=z9hG4bK-393532-ef20767880d63aa0678cf55bfdf23d8f;rport=27000;received=113.172.178.53. Contact: <sip:126@192.168.0.103:20730;rinstance=f422aa5d2e46080f>;expires=1623;received="sip:113.172.178.53:27046", <sip:126@192.168.0.103:5060;transport=udp;registering_acc=sip_killermobile_mobi>;expires=600;received="sip:113.172.178.53:27000". Server: kamailio (4.2.0-pre1 (x86_64/linux)). Content-Length: 0. . U 113.172.178.53:27000 -> abc.def.ghi.klm:5060 REGISTER sip:sip.example.com:5060 SIP/2.0. Call-ID: a9fa97851a69f48cf899f393d8840f78@0:0:0:0:0:0:0:0. CSeq: 2 REGISTER. From: "126" <sip:126@sip.example.com>;tag=f171bbda. To: "126" <sip:126@sip.example.com>. Max-Forwards: 70. User-Agent: Jitsi2.4.4997Mac OS X. Expires: 600. Contact: "126" <sip:126@192.168.0.103:5060;transport=udp;registering_acc=sip_killermobile_mobi>;expires=600. Via: SIP/2.0/UDP 192.168.0.103:5060;branch=z9hG4bK-393532-ef20767880d63aa0678cf55bfdf23d8f. Authorization: Digest username="126",realm="sip.example.com",nonce="VDBGtVQwRYklXB5tPKgFK0p+CLOeqnrd",uri="sip:sip.example.com:5060",response="7948d5cc188fae8d1fc56ef76668b622". Content-Length: 0. . U abc.def.ghi.klm:5060 -> 113.172.178.53:27000 SIP/2.0 200 OK. Call-ID: a9fa97851a69f48cf899f393d8840f78@0:0:0:0:0:0:0:0. CSeq: 2 REGISTER. From: "126" <sip:126@sip.example.com>;tag=f171bbda. To: "126" <sip:126@sip.example.com>;tag=5ecb26dc70085b593eff6ba03c18a5c9.70fc. Via: SIP/2.0/UDP 192.168.0.103:5060;branch=z9hG4bK-393532-ef20767880d63aa0678cf55bfdf23d8f;rport=27000;received=113.172.178.53. Contact: <sip:126@192.168.0.103:20730;rinstance=f422aa5d2e46080f>;expires=1623;received="sip:113.172.178.53:27046", <sip:126@192.168.0.103:5060;transport=udp;registering_acc=sip_killermobile_mobi>;expires=600;received="sip:113.172.178.53:27000". Server: kamailio (4.2.0-pre1 (x86_64/linux)). Content-Length: 0. . U 113.172.178.53:27000 -> abc.def.ghi.klm:5060 SUBSCRIBE sip:126@sip.example.com SIP/2.0. Call-ID: daaf0a31e8ff211da4b9a26715b97486@0:0:0:0:0:0:0:0. CSeq: 1 SUBSCRIBE. From: "126" <sip:126@sip.example.com>;tag=6b1a44c2. To: "126" <sip:126@sip.example.com>. Via: SIP/2.0/UDP 192.168.0.103:5060;branch=z9hG4bK-393532-ee5ab5bb8d09684994d7c54e4bcf749f. Max-Forwards: 70. Contact: "126" <sip:126@192.168.0.103:5060;transport=udp;registering_acc=sip_killermobile_mobi>. User-Agent: Jitsi2.4.4997Mac OS X. Event: presence.winfo. Accept: application/watcherinfo+xml. Expires: 3600. Content-Length: 0. . U abc.def.ghi.klm:5060 -> 113.172.178.53:27000 SIP/2.0 407 Proxy Authentication Required. Call-ID: daaf0a31e8ff211da4b9a26715b97486@0:0:0:0:0:0:0:0. CSeq: 1 SUBSCRIBE. From: "126" <sip:126@sip.example.com>;tag=6b1a44c2. To: "126" <sip:126@sip.example.com>;tag=5ecb26dc70085b593eff6ba03c18a5c9.633c. Via: SIP/2.0/UDP 192.168.0.103:5060;branch=z9hG4bK-393532-ee5ab5bb8d09684994d7c54e4bcf749f;rport=27000;received=113.172.178.53. Proxy-Authenticate: Digest realm="sip.example.com", nonce="VDBGt1QwRYs4FBEAqaT7qgC/bVpE6gSw". Server: kamailio (4.2.0-pre1 (x86_64/linux)). Content-Length: 0. . U 113.172.178.53:27000 -> abc.def.ghi.klm:5060 SUBSCRIBE sip:126@sip.example.com SIP/2.0. Call-ID: 2eaf31c4c83c4ea8d955cf26d7318d08@0:0:0:0:0:0:0:0. CSeq: 1 SUBSCRIBE. From: "126" <sip:126@sip.example.com>;tag=d0c25ea9. To: "126" <sip:126@sip.example.com>. Via: SIP/2.0/UDP 192.168.0.103:5060;branch=z9hG4bK-393532-2b89583dfe1146d7bf4fbb845c046275. Max-Forwards: 70. Contact: "126" <sip:126@192.168.0.103:5060;transport=udp;registering_acc=sip_killermobile_mobi>. User-Agent: Jitsi2.4.4997Mac OS X. Event: message-summary. Accept: application/simple-message-summary. Expires: 3600. Content-Length: 0. . U abc.def.ghi.klm:5060 -> 113.172.178.53:27000 SIP/2.0 407 Proxy Authentication Required. Call-ID: 2eaf31c4c83c4ea8d955cf26d7318d08@0:0:0:0:0:0:0:0. CSeq: 1 SUBSCRIBE. From: "126" <sip:126@sip.example.com>;tag=d0c25ea9. To: "126" <sip:126@sip.example.com>;tag=5ecb26dc70085b593eff6ba03c18a5c9.b775. Via: SIP/2.0/UDP 192.168.0.103:5060;branch=z9hG4bK-393532-2b89583dfe1146d7bf4fbb845c046275;rport=27000;received=113.172.178.53. Proxy-Authenticate: Digest realm="sip.example.com", nonce="VDBGt1QwRYs4FBEAqaT7qgC/bVpE6gSw". Server: kamailio (4.2.0-pre1 (x86_64/linux)). Content-Length: 0. . U 113.172.178.53:27000 -> abc.def.ghi.klm:5060 OPTIONS sip:sip.example.com SIP/2.0. Call-ID: d401f9525044cf69a4e69972c2f4da08@0:0:0:0:0:0:0:0. CSeq: 1 OPTIONS. From: "126" <sip:126@sip.example.com>;tag=7863ae0e. To: "126" <sip:126@sip.example.com>. Via: SIP/2.0/UDP 192.168.0.103:5060;branch=z9hG4bK-393532-cc2969e12853a7feb1bbe3f27ac09887. Max-Forwards: 70. Contact: "126" <sip:126@192.168.0.103:5060;transport=udp;registering_acc=sip_killermobile_mobi>. User-Agent: Jitsi2.4.4997Mac OS X. Allow: INFO,OPTIONS,MESSAGE,BYE,REFER,SUBSCRIBE,ACK,CANCEL,PUBLISH,NOTIFY,INVITE. Allow-Events: refer. Content-Length: 0. . U abc.def.ghi.klm:5060 -> 113.172.178.53:5060 SIP/2.0 200 Keepalive. Call-ID: d401f9525044cf69a4e69972c2f4da08@0:0:0:0:0:0:0:0. CSeq: 1 OPTIONS. From: "126" <sip:126@sip.example.com>;tag=7863ae0e. To: "126" <sip:126@sip.example.com>;tag=5ecb26dc70085b593eff6ba03c18a5c9.3e6e. Via: SIP/2.0/UDP 192.168.0.103:5060;branch=z9hG4bK-393532-cc2969e12853a7feb1bbe3f27ac09887;received=113.172.178.53. Server: kamailio (4.2.0-pre1 (x86_64/linux)). Content-Length: 0. . U 113.172.178.53:27000 -> abc.def.ghi.klm:5060 SUBSCRIBE sip:126@sip.example.com SIP/2.0. Call-ID: daaf0a31e8ff211da4b9a26715b97486@0:0:0:0:0:0:0:0. CSeq: 2 SUBSCRIBE. From: "126" <sip:126@sip.example.com>;tag=6b1a44c2. To: "126" <sip:126@sip.example.com>. Max-Forwards: 70. Contact: "126" <sip:126@192.168.0.103:5060;transport=udp;registering_acc=sip_killermobile_mobi>. User-Agent: Jitsi2.4.4997Mac OS X. Event: presence.winfo. Accept: application/watcherinfo+xml. Expires: 3600. Via: SIP/2.0/UDP 192.168.0.103:5060;branch=z9hG4bK-393532-6b9a0437c22274450a94d979f61ba0cd. Proxy-Authorization: Digest username="126",realm="sip.example.com",nonce="VDBGt1QwRYs4FBEAqaT7qgC/bVpE6gSw",uri="sip:126@sip.example.com",response="17330e0333412b150fd08fc7d87f1d8e". Content-Length: 0. . U abc.def.ghi.klm:5060 -> 113.172.178.53:27000 SIP/2.0 200 OK. Call-ID: daaf0a31e8ff211da4b9a26715b97486@0:0:0:0:0:0:0:0. CSeq: 2 SUBSCRIBE. From: "126" <sip:126@sip.example.com>;tag=6b1a44c2. To: "126" <sip:126@sip.example.com>;tag=c182c0c06e577e5881c162aa7d80ef4e-f6fc. Via: SIP/2.0/UDP 192.168.0.103:5060;branch=z9hG4bK-393532-6b9a0437c22274450a94d979f61ba0cd;rport=27000;received=113.172.178.53. Expires: 3600. Contact: <sip:abc.def.ghi.klm:5060;transport=udp>. Server: kamailio (4.2.0-pre1 (x86_64/linux)). Content-Length: 0. . U abc.def.ghi.klm:5060 -> 192.168.0.103:5060 NOTIFY sip:126@192.168.0.103:5060;transport=udp;registering_acc=sip_killermobile_mobi;alias=113.172.178.53~27000~1 SIP/2.0. Via: SIP/2.0/UDP sip.example.com:5060;branch=z9hG4bK474f.1df9eac6000000000000000000000000.0. To: <sip:126@sip.example.com>;tag=6b1a44c2. From: <sip:126@sip.example.com>;tag=c182c0c06e577e5881c162aa7d80ef4e-f6fc. CSeq: 2 NOTIFY. Call-ID: daaf0a31e8ff211da4b9a26715b97486@0:0:0:0:0:0:0:0. Content-Length: 197. User-Agent: kamailio (4.2.0-pre1 (x86_64/linux)). Max-Forwards: 70. Event: presence.winfo. Contact: <sip:abc.def.ghi.klm:5060;transport=udp>. Subscription-State: active;expires=3600. Content-Type: application/watcherinfo+xml. . <?xml version="1.0"?> <watcherinfo xmlns="urn:ietf:params:xml:ns:watcherinfo" version="1" state="full"> <watcher-list resource="sip:126@sip.example.com" package="presence"/> </watcherinfo> U 113.172.178.53:27000 -> abc.def.ghi.klm:5060 SUBSCRIBE sip:126@sip.example.com SIP/2.0. Call-ID: 2eaf31c4c83c4ea8d955cf26d7318d08@0:0:0:0:0:0:0:0. CSeq: 2 SUBSCRIBE. From: "126" <sip:126@sip.example.com>;tag=d0c25ea9. To: "126" <sip:126@sip.example.com>. Max-Forwards: 70. Contact: "126" <sip:126@192.168.0.103:5060;transport=udp;registering_acc=sip_killermobile_mobi>. User-Agent: Jitsi2.4.4997Mac OS X. Event: message-summary. Accept: application/simple-message-summary. Expires: 3600. Via: SIP/2.0/UDP 192.168.0.103:5060;branch=z9hG4bK-393532-84cbc7e144aec1d1f05099ebca9da3d2. Proxy-Authorization: Digest username="126",realm="sip.example.com",nonce="VDBGt1QwRYs4FBEAqaT7qgC/bVpE6gSw",uri="sip:126@sip.example.com",response="17330e0333412b150fd08fc7d87f1d8e". Content-Length: 0. . U abc.def.ghi.klm:5060 -> 113.172.178.53:27000 SIP/2.0 404 No voicemail service. Call-ID: 2eaf31c4c83c4ea8d955cf26d7318d08@0:0:0:0:0:0:0:0. CSeq: 2 SUBSCRIBE. From: "126" <sip:126@sip.example.com>;tag=d0c25ea9. To: "126" <sip:126@sip.example.com>;tag=5ecb26dc70085b593eff6ba03c18a5c9.ef78. Via: SIP/2.0/UDP 192.168.0.103:5060;branch=z9hG4bK-393532-84cbc7e144aec1d1f05099ebca9da3d2;rport=27000;received=113.172.178.53. Server: kamailio (4.2.0-pre1 (x86_64/linux)). Content-Length: 0. . U 113.172.178.53:27000 -> abc.def.ghi.klm:5060 OPTIONS sip:sip.example.com SIP/2.0. Call-ID: d401f9525044cf69a4e69972c2f4da08@0:0:0:0:0:0:0:0. CSeq: 1 OPTIONS. From: "126" <sip:126@sip.example.com>;tag=7863ae0e. To: "126" <sip:126@sip.example.com>. Via: SIP/2.0/UDP 192.168.0.103:5060;branch=z9hG4bK-393532-cc2969e12853a7feb1bbe3f27ac09887. Max-Forwards: 70. Contact: "126" <sip:126@192.168.0.103:5060;transport=udp;registering_acc=sip_killermobile_mobi>. User-Agent: Jitsi2.4.4997Mac OS X. Allow: INFO,OPTIONS,MESSAGE,BYE,REFER,SUBSCRIBE,ACK,CANCEL,PUBLISH,NOTIFY,INVITE. Allow-Events: refer. Content-Length: 0. . U abc.def.ghi.klm:5060 -> 113.172.178.53:5060 SIP/2.0 200 Keepalive. Call-ID: d401f9525044cf69a4e69972c2f4da08@0:0:0:0:0:0:0:0. CSeq: 1 OPTIONS. From: "126" <sip:126@sip.example.com>;tag=7863ae0e. To: "126" <sip:126@sip.example.com>;tag=5ecb26dc70085b593eff6ba03c18a5c9.3e6e. Via: SIP/2.0/UDP 192.168.0.103:5060;branch=z9hG4bK-393532-cc2969e12853a7feb1bbe3f27ac09887;received=113.172.178.53. Server: kamailio (4.2.0-pre1 (x86_64/linux)). Content-Length: 0. . U abc.def.ghi.klm:5060 -> 113.172.178.53:26832 .... U abc.def.ghi.klm:5060 -> 192.168.0.103:5060 NOTIFY sip:126@192.168.0.103:5060;transport=udp;registering_acc=sip_killermobile_mobi;alias=113.172.178.53~27000~1 SIP/2.0. Via: SIP/2.0/UDP sip.example.com:5060;branch=z9hG4bK474f.1df9eac6000000000000000000000000.0. To: <sip:126@sip.example.com>;tag=6b1a44c2. From: <sip:126@sip.example.com>;tag=c182c0c06e577e5881c162aa7d80ef4e-f6fc. CSeq: 2 NOTIFY. Call-ID: daaf0a31e8ff211da4b9a26715b97486@0:0:0:0:0:0:0:0. Content-Length: 197. User-Agent: kamailio (4.2.0-pre1 (x86_64/linux)). Max-Forwards: 70. Event: presence.winfo. Contact: <sip:abc.def.ghi.klm:5060;transport=udp>. Subscription-State: active;expires=3600. Content-Type: application/watcherinfo+xml. . <?xml version="1.0"?> <watcherinfo xmlns="urn:ietf:params:xml:ns:watcherinfo" version="1" state="full"> <watcher-list resource="sip:126@sip.example.com" package="presence"/> </watcherinfo> U 113.172.178.53:27000 -> abc.def.ghi.klm:5060 OPTIONS sip:sip.example.com SIP/2.0. Call-ID: d401f9525044cf69a4e69972c2f4da08@0:0:0:0:0:0:0:0. CSeq: 1 OPTIONS. From: "126" <sip:126@sip.example.com>;tag=7863ae0e. To: "126" <sip:126@sip.example.com>. Via: SIP/2.0/UDP 192.168.0.103:5060;branch=z9hG4bK-393532-cc2969e12853a7feb1bbe3f27ac09887. Max-Forwards: 70. Contact: "126" <sip:126@192.168.0.103:5060;transport=udp;registering_acc=sip_killermobile_mobi>. User-Agent: Jitsi2.4.4997Mac OS X. Allow: INFO,OPTIONS,MESSAGE,BYE,REFER,SUBSCRIBE,ACK,CANCEL,PUBLISH,NOTIFY,INVITE. Allow-Events: refer. Content-Length: 0. . U abc.def.ghi.klm:5060 -> 113.172.178.53:5060 SIP/2.0 200 Keepalive. Call-ID: d401f9525044cf69a4e69972c2f4da08@0:0:0:0:0:0:0:0. CSeq: 1 OPTIONS. From: "126" <sip:126@sip.example.com>;tag=7863ae0e. To: "126" <sip:126@sip.example.com>;tag=5ecb26dc70085b593eff6ba03c18a5c9.3e6e. Via: SIP/2.0/UDP 192.168.0.103:5060;branch=z9hG4bK-393532-cc2969e12853a7feb1bbe3f27ac09887;received=113.172.178.53. Server: kamailio (4.2.0-pre1 (x86_64/linux)). Content-Length: 0. . U 113.172.178.53:27046 -> abc.def.ghi.klm:5060 . . U abc.def.ghi.klm:5060 -> 192.168.0.103:5060 NOTIFY sip:126@192.168.0.103:5060;transport=udp;registering_acc=sip_killermobile_mobi;alias=113.172.178.53~27000~1 SIP/2.0. Via: SIP/2.0/UDP sip.example.com:5060;branch=z9hG4bK474f.1df9eac6000000000000000000000000.0. To: <sip:126@sip.example.com>;tag=6b1a44c2. From: <sip:126@sip.example.com>;tag=c182c0c06e577e5881c162aa7d80ef4e-f6fc. CSeq: 2 NOTIFY. Call-ID: daaf0a31e8ff211da4b9a26715b97486@0:0:0:0:0:0:0:0. Content-Length: 197. User-Agent: kamailio (4.2.0-pre1 (x86_64/linux)). Max-Forwards: 70. Event: presence.winfo. Contact: <sip:abc.def.ghi.klm:5060;transport=udp>. Subscription-State: active;expires=3600. Content-Type: application/watcherinfo+xml. . <?xml version="1.0"?> <watcherinfo xmlns="urn:ietf:params:xml:ns:watcherinfo" version="1" state="full"> <watcher-list resource="sip:126@sip.example.com" package="presence"/> </watcherinfo> U 113.172.178.53:26748 -> abc.def.ghi.klm:5060 OPTIONS sip:sip.example.com SIP/2.0. Call-ID: c06f95df711ac1cfa07e2a5fbb3add79@0:0:0:0:0:0:0:0. CSeq: 30 OPTIONS. From: "127" <sip:127@sip.example.com>;tag=80c6c9b6. To: "127" <sip:127@sip.example.com>. Via: SIP/2.0/UDP 192.168.0.102:5060;branch=z9hG4bK-353637-39070c742a32ce2fb155d4c63e40abf0. Max-Forwards: 70. Contact: "127" <sip:127@192.168.0.102:5060;transport=udp;registering_acc=sip_killermobile_mobi>. User-Agent: Jitsi2.4.4997Windows 7. Allow: INFO,OPTIONS,MESSAGE,BYE,REFER,SUBSCRIBE,ACK,CANCEL,PUBLISH,NOTIFY,INVITE. Allow-Events: refer. Content-Length: 0. . U abc.def.ghi.klm:5060 -> 113.172.178.53:5060 SIP/2.0 200 Keepalive. Call-ID: c06f95df711ac1cfa07e2a5fbb3add79@0:0:0:0:0:0:0:0. CSeq: 30 OPTIONS. From: "127" <sip:127@sip.example.com>;tag=80c6c9b6. To: "127" <sip:127@sip.example.com>;tag=5ecb26dc70085b593eff6ba03c18a5c9.32bb. Via: SIP/2.0/UDP 192.168.0.102:5060;branch=z9hG4bK-353637-39070c742a32ce2fb155d4c63e40abf0;received=113.172.178.53. Server: kamailio (4.2.0-pre1 (x86_64/linux)). Content-Length: 0. . U 113.172.178.53:27000 -> abc.def.ghi.klm:5060 REGISTER sip:sip.example.com:5060 SIP/2.0. Call-ID: fede40e5d6742a43b3dff64b1584b3be@0:0:0:0:0:0:0:0. CSeq: 1 REGISTER. From: "126" <sip:126@sip.example.com>;tag=20b8e68. To: "126" <sip:126@sip.example.com>. Via: SIP/2.0/UDP 192.168.0.103:5060;branch=z9hG4bK-393532-556ed07f63ead6c5d04c34eb3a0a7019. Max-Forwards: 70. User-Agent: Jitsi2.4.4997Mac OS X. Expires: 600. Contact: "126" <sip:126@192.168.0.103:5060;transport=udp;registering_acc=sip_killermobile_mobi>;expires=600. Content-Length: 0. . U abc.def.ghi.klm:5060 -> 113.172.178.53:27000 SIP/2.0 401 Unauthorized. Call-ID: fede40e5d6742a43b3dff64b1584b3be@0:0:0:0:0:0:0:0. CSeq: 1 REGISTER. From: "126" <sip:126@sip.example.com>;tag=20b8e68. To: "126" <sip:126@sip.example.com>;tag=5ecb26dc70085b593eff6ba03c18a5c9.7bd8. Via: SIP/2.0/UDP 192.168.0.103:5060;branch=z9hG4bK-393532-556ed07f63ead6c5d04c34eb3a0a7019;rport=27000;received=113.172.178.53. WWW-Authenticate: Digest realm="sip.example.com", nonce="VDBGuVQwRY1cVIxjVVNJCKirWxOUzPkN". Server: kamailio (4.2.0-pre1 (x86_64/linux)). Content-Length: 0. . U 113.172.178.53:27000 -> abc.def.ghi.klm:5060 REGISTER sip:sip.example.com:5060 SIP/2.0. Call-ID: fede40e5d6742a43b3dff64b1584b3be@0:0:0:0:0:0:0:0. CSeq: 1 REGISTER. From: "126" <sip:126@sip.example.com>;tag=20b8e68. To: "126" <sip:126@sip.example.com>. Via: SIP/2.0/UDP 192.168.0.103:5060;branch=z9hG4bK-393532-556ed07f63ead6c5d04c34eb3a0a7019. Max-Forwards: 70. User-Agent: Jitsi2.4.4997Mac OS X. Expires: 600. Contact: "126" <sip:126@192.168.0.103:5060;transport=udp;registering_acc=sip_killermobile_mobi>;expires=600. Content-Length: 0. . U abc.def.ghi.klm:5060 -> 113.172.178.53:27000 SIP/2.0 401 Unauthorized. Call-ID: fede40e5d6742a43b3dff64b1584b3be@0:0:0:0:0:0:0:0. CSeq: 1 REGISTER. From: "126" <sip:126@sip.example.com>;tag=20b8e68. To: "126" <sip:126@sip.example.com>;tag=5ecb26dc70085b593eff6ba03c18a5c9.7bd8. Via: SIP/2.0/UDP 192.168.0.103:5060;branch=z9hG4bK-393532-556ed07f63ead6c5d04c34eb3a0a7019;rport=27000;received=113.172.178.53. WWW-Authenticate: Digest realm="sip.example.com", nonce="VDBGulQwRY6I/6yOqmDKU12BjirB4skO". Server: kamailio (4.2.0-pre1 (x86_64/linux)). Content-Length: 0. . U 113.172.178.53:27000 -> abc.def.ghi.klm:5060 REGISTER sip:sip.example.com:5060 SIP/2.0. Call-ID: fede40e5d6742a43b3dff64b1584b3be@0:0:0:0:0:0:0:0. CSeq: 2 REGISTER. From: "126" <sip:126@sip.example.com>;tag=20b8e68. To: "126" <sip:126@sip.example.com>. Max-Forwards: 70. User-Agent: Jitsi2.4.4997Mac OS X. Expires: 600. Contact: "126" <sip:126@192.168.0.103:5060;transport=udp;registering_acc=sip_killermobile_mobi>;expires=600. Via: SIP/2.0/UDP 192.168.0.103:5060;branch=z9hG4bK-393532-a04a1326eb5a42f7d6955ef55b22d460. Authorization: Digest username="126",realm="sip.example.com",nonce="VDBGuVQwRY1cVIxjVVNJCKirWxOUzPkN",uri="sip:sip.example.com:5060",response="5a378134b4f1df52e69f1c82fd5e3c96". Content-Length: 0. . U abc.def.ghi.klm:5060 -> 113.172.178.53:27000 SIP/2.0 200 OK. Call-ID: fede40e5d6742a43b3dff64b1584b3be@0:0:0:0:0:0:0:0. CSeq: 2 REGISTER. From: "126" <sip:126@sip.example.com>;tag=20b8e68. To: "126" <sip:126@sip.example.com>;tag=5ecb26dc70085b593eff6ba03c18a5c9.2bc0. Via: SIP/2.0/UDP 192.168.0.103:5060;branch=z9hG4bK-393532-a04a1326eb5a42f7d6955ef55b22d460;rport=27000;received=113.172.178.53. Contact: <sip:126@192.168.0.103:20730;rinstance=f422aa5d2e46080f>;expires=1619;received="sip:113.172.178.53:27046", <sip:126@192.168.0.103:5060;transport=udp;registering_acc=sip_killermobile_mobi>;expires=600;received="sip:113.172.178.53:27000". Server: kamailio (4.2.0-pre1 (x86_64/linux)). Content-Length: 0. . U 113.172.178.53:26748 -> abc.def.ghi.klm:5060 OPTIONS sip:sip.example.com SIP/2.0. Call-ID: 282bf6cf0151acf56b6f4dc3ea57a438@0:0:0:0:0:0:0:0. CSeq: 31 OPTIONS. From: "127" <sip:127@sip.example.com>;tag=746f6c5a. To: "127" <sip:127@sip.example.com>. Via: SIP/2.0/UDP 192.168.0.102:5060;branch=z9hG4bK-353637-dacef276fc1c7c7733dbd968487dc542. Max-Forwards: 70. Contact: "127" <sip:127@192.168.0.102:5060;transport=udp;registering_acc=sip_killermobile_mobi>. User-Agent: Jitsi2.4.4997Windows 7. Allow: INFO,OPTIONS,MESSAGE,BYE,REFER,SUBSCRIBE,ACK,CANCEL,PUBLISH,NOTIFY,INVITE. Allow-Events: refer. Content-Length: 0. . U abc.def.ghi.klm:5060 -> 113.172.178.53:5060 SIP/2.0 200 Keepalive. Call-ID: 282bf6cf0151acf56b6f4dc3ea57a438@0:0:0:0:0:0:0:0. CSeq: 31 OPTIONS. From: "127" <sip:127@sip.example.com>;tag=746f6c5a. To: "127" <sip:127@sip.example.com>;tag=5ecb26dc70085b593eff6ba03c18a5c9.b5a9. Via: SIP/2.0/UDP 192.168.0.102:5060;branch=z9hG4bK-353637-dacef276fc1c7c7733dbd968487dc542;received=113.172.178.53. Server: kamailio (4.2.0-pre1 (x86_64/linux)). Content-Length: 0. . U 113.172.178.53:27000 -> abc.def.ghi.klm:5060 SUBSCRIBE sip:126@sip.example.com SIP/2.0. Call-ID: 0cbb6fe545bcbf07d761c9b2a449bd9e@0:0:0:0:0:0:0:0. CSeq: 1 SUBSCRIBE. From: "126" <sip:126@sip.example.com>;tag=79b767b9. To: "126" <sip:126@sip.example.com>. Via: SIP/2.0/UDP 192.168.0.103:5060;branch=z9hG4bK-393532-9b1db4554327d50f02a53dd0514b9bfe. Max-Forwards: 70. Contact: "126" <sip:126@192.168.0.103:5060;transport=udp;registering_acc=sip_killermobile_mobi>. User-Agent: Jitsi2.4.4997Mac OS X. Event: presence.winfo. Accept: application/watcherinfo+xml. Expires: 3600. Content-Length: 0. . U abc.def.ghi.klm:5060 -> 113.172.178.53:27000 SIP/2.0 407 Proxy Authentication Required. Call-ID: 0cbb6fe545bcbf07d761c9b2a449bd9e@0:0:0:0:0:0:0:0. CSeq: 1 SUBSCRIBE. From: "126" <sip:126@sip.example.com>;tag=79b767b9. To: "126" <sip:126@sip.example.com>;tag=5ecb26dc70085b593eff6ba03c18a5c9.774f. Via: SIP/2.0/UDP 192.168.0.103:5060;branch=z9hG4bK-393532-9b1db4554327d50f02a53dd0514b9bfe;rport=27000;received=113.172.178.53. Proxy-Authenticate: Digest realm="sip.example.com", nonce="VDBGulQwRY6I/6yOqmDKU12BjirB4skO". Server: kamailio (4.2.0-pre1 (x86_64/linux)). Content-Length: 0. . U 113.172.178.53:27000 -> abc.def.ghi.klm:5060 SUBSCRIBE sip:126@sip.example.com SIP/2.0. Call-ID: e422d82a76d723ae66bf01d2eda0579b@0:0:0:0:0:0:0:0. CSeq: 1 SUBSCRIBE. From: "126" <sip:126@sip.example.com>;tag=7fc9dd97. To: "126" <sip:126@sip.example.com>. Via: SIP/2.0/UDP 192.168.0.103:5060;branch=z9hG4bK-393532-08a4df3326d5c070e556dba514608ed6. Max-Forwards: 70. Contact: "126" <sip:126@192.168.0.103:5060;transport=udp;registering_acc=sip_killermobile_mobi>. User-Agent: Jitsi2.4.4997Mac OS X. Event: message-summary. Accept: application/simple-message-summary. Expires: 3600. Content-Length: 0. . U abc.def.ghi.klm:5060 -> 113.172.178.53:27000 SIP/2.0 407 Proxy Authentication Required. Call-ID: e422d82a76d723ae66bf01d2eda0579b@0:0:0:0:0:0:0:0. CSeq: 1 SUBSCRIBE. From: "126" <sip:126@sip.example.com>;tag=7fc9dd97. To: "126" <sip:126@sip.example.com>;tag=5ecb26dc70085b593eff6ba03c18a5c9.19b3. Via: SIP/2.0/UDP 192.168.0.103:5060;branch=z9hG4bK-393532-08a4df3326d5c070e556dba514608ed6;rport=27000;received=113.172.178.53. Proxy-Authenticate: Digest realm="sip.example.com", nonce="VDBGulQwRY6I/6yOqmDKU12BjirB4skO". Server: kamailio (4.2.0-pre1 (x86_64/linux)). Content-Length: 0. . U 113.172.178.53:27000 -> abc.def.ghi.klm:5060 OPTIONS sip:sip.example.com SIP/2.0. Call-ID: 5e9017d6273c100e1757c4842f833640@0:0:0:0:0:0:0:0. CSeq: 1 OPTIONS. From: "126" <sip:126@sip.example.com>;tag=b71031ed. To: "126" <sip:126@sip.example.com>. Via: SIP/2.0/UDP 192.168.0.103:5060;branch=z9hG4bK-393532-397bcdc29e1933cdeced0d1066f15953. Max-Forwards: 70. Contact: "126" <sip:126@192.168.0.103:5060;transport=udp;registering_acc=sip_killermobile_mobi>. User-Agent: Jitsi2.4.4997Mac OS X. Allow: INFO,OPTIONS,MESSAGE,BYE,REFER,SUBSCRIBE,ACK,CANCEL,PUBLISH,NOTIFY,INVITE. Allow-Events: refer. Content-Length: 0. . U abc.def.ghi.klm:5060 -> 113.172.178.53:5060 SIP/2.0 200 Keepalive. Call-ID: 5e9017d6273c100e1757c4842f833640@0:0:0:0:0:0:0:0. CSeq: 1 OPTIONS. From: "126" <sip:126@sip.example.com>;tag=b71031ed. To: "126" <sip:126@sip.example.com>;tag=5ecb26dc70085b593eff6ba03c18a5c9.428d. Via: SIP/2.0/UDP 192.168.0.103:5060;branch=z9hG4bK-393532-397bcdc29e1933cdeced0d1066f15953;received=113.172.178.53. Server: kamailio (4.2.0-pre1 (x86_64/linux)). Content-Length: 0. . U 113.172.178.53:27000 -> abc.def.ghi.klm:5060 PUBLISH sip:126@sip.example.com SIP/2.0. Call-ID: ff11d1237ed1f83caaa3f813f8e8b7ac@0:0:0:0:0:0:0:0. CSeq: 19 PUBLISH. From: "126" <sip:126@sip.example.com>;tag=f8e313e0. To: "126" <sip:126@sip.example.com>. Via: SIP/2.0/UDP 192.168.0.103:5060;branch=z9hG4bK-393532-7cce216591fd90840efd2ca6d7c72a1e. Max-Forwards: 70. Content-Type: application/pidf+xml. Contact: "126" <sip:126@192.168.0.103:5060;transport=udp;registering_acc=sip_killermobile_mobi>. User-Agent: Jitsi2.4.4997Mac OS X. Expires: 3600. Event: presence. Content-Length: 427. . <?xml version="1.0" encoding="UTF-8" standalone="no"?><presence xmlns="urn:ietf:params:xml:ns:pidf" xmlns:dm="urn:ietf:params:xml:ns:pidf:data-model" xmlns:rpid="urn:ietf:params:xml:ns:pidf:rpid" entity="sip:126@sip.example.com"><dm:person id="p3196"><rpid:activities/></dm:person><tuple id="t1156"><status><basic>open</basic></status><contact>sip:126@sip.example.com</contact><note>Online</note></tuple></presence> U abc.def.ghi.klm:5060 -> 113.172.178.53:27000 SIP/2.0 407 Proxy Authentication Required. Call-ID: ff11d1237ed1f83caaa3f813f8e8b7ac@0:0:0:0:0:0:0:0. CSeq: 19 PUBLISH. From: "126" <sip:126@sip.example.com>;tag=f8e313e0. To: "126" <sip:126@sip.example.com>;tag=5ecb26dc70085b593eff6ba03c18a5c9.a1dc. Via: SIP/2.0/UDP 192.168.0.103:5060;branch=z9hG4bK-393532-7cce216591fd90840efd2ca6d7c72a1e;rport=27000;received=113.172.178.53. Proxy-Authenticate: Digest realm="sip.example.com", nonce="VDBGulQwRY6I/6yOqmDKU12BjirB4skO". Server: kamailio (4.2.0-pre1 (x86_64/linux)). Content-Length: 0. . U 113.172.178.53:27000 -> abc.def.ghi.klm:5060 OPTIONS sip:sip.example.com SIP/2.0. Call-ID: d401f9525044cf69a4e69972c2f4da08@0:0:0:0:0:0:0:0. CSeq: 1 OPTIONS. From: "126" <sip:126@sip.example.com>;tag=7863ae0e. To: "126" <sip:126@sip.example.com>. Via: SIP/2.0/UDP 192.168.0.103:5060;branch=z9hG4bK-393532-cc2969e12853a7feb1bbe3f27ac09887. Max-Forwards: 70. Contact: "126" <sip:126@192.168.0.103:5060;transport=udp;registering_acc=sip_killermobile_mobi>. User-Agent: Jitsi2.4.4997Mac OS X. Allow: INFO,OPTIONS,MESSAGE,BYE,REFER,SUBSCRIBE,ACK,CANCEL,PUBLISH,NOTIFY,INVITE. Allow-Events: refer. Content-Length: 0. . U abc.def.ghi.klm:5060 -> 113.172.178.53:5060 SIP/2.0 200 Keepalive. Call-ID: d401f9525044cf69a4e69972c2f4da08@0:0:0:0:0:0:0:0. CSeq: 1 OPTIONS. From: "126" <sip:126@sip.example.com>;tag=7863ae0e. To: "126" <sip:126@sip.example.com>;tag=5ecb26dc70085b593eff6ba03c18a5c9.3e6e. Via: SIP/2.0/UDP 192.168.0.103:5060;branch=z9hG4bK-393532-cc2969e12853a7feb1bbe3f27ac09887;received=113.172.178.53. Server: kamailio (4.2.0-pre1 (x86_64/linux)). Content-Length: 0. . U 113.172.178.53:26748 -> abc.def.ghi.klm:5060 OPTIONS sip:sip.example.com SIP/2.0. Call-ID: 282bf6cf0151acf56b6f4dc3ea57a438@0:0:0:0:0:0:0:0. CSeq: 31 OPTIONS. From: "127" <sip:127@sip.example.com>;tag=746f6c5a. To: "127" <sip:127@sip.example.com>. Via: SIP/2.0/UDP 192.168.0.102:5060;branch=z9hG4bK-353637-dacef276fc1c7c7733dbd968487dc542. Max-Forwards: 70. Contact: "127" <sip:127@192.168.0.102:5060;transport=udp;registering_acc=sip_killermobile_mobi>. User-Agent: Jitsi2.4.4997Windows 7. Allow: INFO,OPTIONS,MESSAGE,BYE,REFER,SUBSCRIBE,ACK,CANCEL,PUBLISH,NOTIFY,INVITE. Allow-Events: refer. Content-Length: 0. . U abc.def.ghi.klm:5060 -> 113.172.178.53:5060 SIP/2.0 200 Keepalive. Call-ID: 282bf6cf0151acf56b6f4dc3ea57a438@0:0:0:0:0:0:0:0. CSeq: 31 OPTIONS. From: "127" <sip:127@sip.example.com>;tag=746f6c5a. To: "127" <sip:127@sip.example.com>;tag=5ecb26dc70085b593eff6ba03c18a5c9.b5a9. Via: SIP/2.0/UDP 192.168.0.102:5060;branch=z9hG4bK-353637-dacef276fc1c7c7733dbd968487dc542;received=113.172.178.53. Server: kamailio (4.2.0-pre1 (x86_64/linux)). Content-Length: 0. . U abc.def.ghi.klm:5060 -> 192.168.0.103:5060 NOTIFY sip:126@192.168.0.103:5060;transport=udp;registering_acc=sip_killermobile_mobi;alias=113.172.178.53~27000~1 SIP/2.0. Via: SIP/2.0/UDP sip.example.com:5060;branch=z9hG4bK474f.1df9eac6000000000000000000000000.0. To: <sip:126@sip.example.com>;tag=6b1a44c2. From: <sip:126@sip.example.com>;tag=c182c0c06e577e5881c162aa7d80ef4e-f6fc. CSeq: 2 NOTIFY. Call-ID: daaf0a31e8ff211da4b9a26715b97486@0:0:0:0:0:0:0:0. Content-Length: 197. User-Agent: kamailio (4.2.0-pre1 (x86_64/linux)). Max-Forwards: 70. Event: presence.winfo. Contact: <sip:abc.def.ghi.klm:5060;transport=udp>. Subscription-State: active;expires=3600. Content-Type: application/watcherinfo+xml. . <?xml version="1.0"?> <watcherinfo xmlns="urn:ietf:params:xml:ns:watcherinfo" version="1" state="full"> <watcher-list resource="sip:126@sip.example.com" package="presence"/> </watcherinfo> U 113.172.178.53:27000 -> abc.def.ghi.klm:5060 SUBSCRIBE sip:126@sip.example.com SIP/2.0. Call-ID: 0cbb6fe545bcbf07d761c9b2a449bd9e@0:0:0:0:0:0:0:0. CSeq: 2 SUBSCRIBE. From: "126" <sip:126@sip.example.com>;tag=79b767b9. To: "126" <sip:126@sip.example.com>. Max-Forwards: 70. Contact: "126" <sip:126@192.168.0.103:5060;transport=udp;registering_acc=sip_killermobile_mobi>. User-Agent: Jitsi2.4.4997Mac OS X. Event: presence.winfo. Accept: application/watcherinfo+xml. Expires: 3600. Via: SIP/2.0/UDP 192.168.0.103:5060;branch=z9hG4bK-393532-e1bb6fe7148ddebb3058273fb7f59a6b. Proxy-Authorization: Digest username="126",realm="sip.example.com",nonce="VDBGulQwRY6I/6yOqmDKU12BjirB4skO",uri="sip:126@sip.example.com",response="943363e96487711789491683418f96cb". Content-Length: 0. . U abc.def.ghi.klm:5060 -> 113.172.178.53:27000 SIP/2.0 200 OK. Call-ID: 0cbb6fe545bcbf07d761c9b2a449bd9e@0:0:0:0:0:0:0:0. CSeq: 2 SUBSCRIBE. From: "126" <sip:126@sip.example.com>;tag=79b767b9. To: "126" <sip:126@sip.example.com>;tag=c182c0c06e577e5881c162aa7d80ef4e-389e. Via: SIP/2.0/UDP 192.168.0.103:5060;branch=z9hG4bK-393532-e1bb6fe7148ddebb3058273fb7f59a6b;rport=27000;received=113.172.178.53. Expires: 3600. Contact: <sip:abc.def.ghi.klm:5060;transport=udp>. Server: kamailio (4.2.0-pre1 (x86_64/linux)). Content-Length: 0. . U abc.def.ghi.klm:5060 -> 192.168.0.103:5060 NOTIFY sip:126@192.168.0.103:5060;transport=udp;registering_acc=sip_killermobile_mobi;alias=113.172.178.53~27000~1 SIP/2.0. Via: SIP/2.0/UDP sip.example.com:5060;branch=z9hG4bKe9e5.7da40db3000000000000000000000000.0. To: <sip:126@sip.example.com>;tag=79b767b9. From: <sip:126@sip.example.com>;tag=c182c0c06e577e5881c162aa7d80ef4e-389e. CSeq: 2 NOTIFY. Call-ID: 0cbb6fe545bcbf07d761c9b2a449bd9e@0:0:0:0:0:0:0:0. Content-Length: 197. User-Agent: kamailio (4.2.0-pre1 (x86_64/linux)). Max-Forwards: 70. Event: presence.winfo. Contact: <sip:abc.def.ghi.klm:5060;transport=udp>. Subscription-State: active;expires=3600. Content-Type: application/watcherinfo+xml. . <?xml version="1.0"?> <watcherinfo xmlns="urn:ietf:params:xml:ns:watcherinfo" version="1" state="full"> <watcher-list resource="sip:126@sip.example.com" package="presence"/> </watcherinfo> U 113.172.178.53:27000 -> abc.def.ghi.klm:5060 SUBSCRIBE sip:126@sip.example.com SIP/2.0. Call-ID: e422d82a76d723ae66bf01d2eda0579b@0:0:0:0:0:0:0:0. CSeq: 2 SUBSCRIBE. From: "126" <sip:126@sip.example.com>;tag=7fc9dd97. To: "126" <sip:126@sip.example.com>. Max-Forwards: 70. Contact: "126" <sip:126@192.168.0.103:5060;transport=udp;registering_acc=sip_killermobile_mobi>. User-Agent: Jitsi2.4.4997Mac OS X. Event: message-summary. Accept: application/simple-message-summary. Expires: 3600. Via: SIP/2.0/UDP 192.168.0.103:5060;branch=z9hG4bK-393532-cc60bef221c1fdc4cf652059445e1a9b. Proxy-Authorization: Digest username="126",realm="sip.example.com",nonce="VDBGulQwRY6I/6yOqmDKU12BjirB4skO",uri="sip:126@sip.example.com",response="943363e96487711789491683418f96cb". Content-Length: 0. . U abc.def.ghi.klm:5060 -> 113.172.178.53:27000 SIP/2.0 404 No voicemail service. Call-ID: e422d82a76d723ae66bf01d2eda0579b@0:0:0:0:0:0:0:0. CSeq: 2 SUBSCRIBE. From: "126" <sip:126@sip.example.com>;tag=7fc9dd97. To: "126" <sip:126@sip.example.com>;tag=5ecb26dc70085b593eff6ba03c18a5c9.7215. Via: SIP/2.0/UDP 192.168.0.103:5060;branch=z9hG4bK-393532-cc60bef221c1fdc4cf652059445e1a9b;rport=27000;received=113.172.178.53. Server: kamailio (4.2.0-pre1 (x86_64/linux)). Content-Length: 0. . U 113.172.178.53:27000 -> abc.def.ghi.klm:5060 OPTIONS sip:sip.example.com SIP/2.0. Call-ID: 5e9017d6273c100e1757c4842f833640@0:0:0:0:0:0:0:0. CSeq: 1 OPTIONS. From: "126" <sip:126@sip.example.com>;tag=b71031ed. To: "126" <sip:126@sip.example.com>. Via: SIP/2.0/UDP 192.168.0.103:5060;branch=z9hG4bK-393532-397bcdc29e1933cdeced0d1066f15953. Max-Forwards: 70. Contact: "126" <sip:126@192.168.0.103:5060;transport=udp;registering_acc=sip_killermobile_mobi>. User-Agent: Jitsi2.4.4997Mac OS X. Allow: INFO,OPTIONS,MESSAGE,BYE,REFER,SUBSCRIBE,ACK,CANCEL,PUBLISH,NOTIFY,INVITE. Allow-Events: refer. Content-Length: 0. . I see that SUBSCRIBE message send to wrong ip, it is sent to local IP and my sip phone do not receive it. But i do not know how to fix it. please suggest to get it. thanks all, Thanh

5 11

Kamailio 4.1.6 htable issue
by José Seabra 14 Oct '14

14 Oct '14

Hello there, I upgraded my kamailio version from 4.0.6 to 4.1.6 and now when i try start kamailio it breaks down on htable module initialization, as you can see on logs bellow: 0(1273) DEBUG: <core> [sr_module.c:966]: init_mod(): DEBUG: init_mod: presence_profile 0(1273) DEBUG: <core> [sr_module.c:701]: find_mod_export_record(): find_export_record: found <bind_presence> in module presence [/usr/local/lib64/kamailio/modules/presence.so] 0(1273) DEBUG: presence [event_list.c:351]: search_event(): start event= [ua-profile/7] 0(1273) DEBUG: presence [event_list.c:351]: search_event(): start event= [ua-profile.winfo/0] 0(1273) DEBUG: presence [event_list.c:259]: add_event(): successfully added event: ua-profile - len= 10 0(1273) DEBUG: <core> [sr_module.c:966]: init_mod(): DEBUG: init_mod: htable 0(1273) ERROR: htable [ht_api.c:282]: ht_init_tables(): no more shm for [dlg] 0(1273) ERROR: <core> [sr_module.c:970]: init_mod(): init_mod(): Error while initializing module htable (/usr/local/lib64/kamailio/modules/htable.so) ERROR: error while initializing modules 0(1273) : <core> [mem/q_malloc.c:468]: qm_free(): BUG: qm_free: freeing already freed pointer (0x7fae605547c0), called from htable: ht_api.c: ht_destroy(343), first free htable: ht_api.c: ht_destroy(343) - aborting 0(1271) ERROR: <core> [daemonize.c:307]: daemonize(): Main process exited before writing to pipe The shared memory allocated for kamailio is 256MB and is the same that i had for version 4.0.1, can this be a bug? Thank you for your support -- Cumprimentos José Seabra

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Re: [SR-Users] how to always use rtpproxy-ng and rtpengine to relay rtp packets
by Paul Smith 14 Oct '14

14 Oct '14

Hi Andrew, I just use git... so not sure on the rpm stuff. However I believe 4.2 is to be released as stable branch tomorrow (see other recent thread by Daniel) so the packages probably aren't far behind. The main reasons I see for using the 4.2 branch are: 1) its going to be stable release very soon 2) the options on rtpengine have been refactored ... makes sense to develop on the new version so that you can move from development to production without amending your kamailio.cfg 3) rtpengine seems to be getting quite alot of rapid progress at the moment and gaining stability and features ... I'd rather be on the latest version. Having said all that the logic in the kamailio.cfg for version 4.1 is the same and should work for you if you want to work from the current stable packages. On 13/10/14 11:10, andrew wrote: > hi, > > thanks for your help. > > rtpengine module is used only in kamalio 4.2.x ------ development > version. where to get its rpm packet? > > B.R. > > andrew > > > At 2014-10-13 16:38:47, "Paul Smith" <paul.smith(a)claritytele.com> wrote: > > Hi Andrew > There is a condition in the NATMANAGE route which tests whether or > not to apply rtpproxy_manage() : > > if (!(isflagset(FLT_NATS) || isbflagset(FLB_NATB))) > return; > > One way to force this is to make sure that FLT_NATS is always set. > That can be done in the NATDETECT route by moving > setflag(FLT_NATS) outside of the if(nat_uac_test) condition and > putting it just before the return statement, so the flag is always > set. > > Another way would be to remove or comment out the if > "!(isflagset(FLT_NATS) || isbflagset(FLB_NATB))) return;" line > from NATMANAGE so that the the rtp_manage() is always called. > > It might be worth your while upgrading to the 4.2 branch which has > renamed the rtpproxy-ng module to rtpengine and made the options > in the call to rtpengine_manage() more readable. > > Depending on why you always want to run the rtp proxy ... you > might also want to set : > > rtpengine_manage(replace-session-sonnection replace-origin ICE=force-relay) > > to ensure that media always goes through your media proxy and no > other connections are negotiated between the endpoints. > > On 13/10/14 08:36, andrew wrote: >> hi, >> >> kamailio 4.1.5 is used with rtpengine, whose older counterpart is >> rtpproxy-ng. I made some changes based on the default >> configuration files(i.e. kamailio.cfg), so that rtpproxy-ng >> module is enabled. Kamailio.cfg has been uploaded. In >> kamailio.cfg, there is one route block related to rtpproxy, i.e. >> route[NATMANAGE], where rtpproxy_manage("co") is called. >> Sometimes, rtpproxy-ng can insert new ip:port candidates in SDP. >> But in some case, rtpproxy-ng doesn't rewrite SDP, so rtpengine >> doesn't relay rtp packets at all. >> >> How to setup kamailio.cfg, so that rtpproxy-ng moudle can always >> rewritten new ip:port candidates, and rtpengine always relays rtp >> packets? >> >> Looking foreward to your reply. Thanks! >> >> B.R. >> >> Andrew >> >> >> >> >> _______________________________________________ >> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list >> sr-users(a)lists.sip-router.org >> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users > > >

1 0

Re: [SR-Users] Alias database
by Paul Smith 14 Oct '14

14 Oct '14

Thanks for the feedback. On 14/10/14 02:13, Alberto Llamas wrote: > Hello Paul, > > That was amazing. Thanks a lot ! > > On Mon, Oct 13, 2014 at 3:42 AM, Paul Smith > <paul.smith(a)claritytele.com <mailto:paul.smith@claritytele.com>> wrote: > > Hi Alberto > The magic you are looking for is in the "domain" module. The > example configuration files in the distribution have it set up and > ready to use if you add the line "#!define WITH_MULTIDOMAIN" > > The important bit for your scenario is in the example config: > > # ----- 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 > > That section tells the domain module to use the database, and to > include the domains loaded from there when matching the special > keyword "myself". The example config files also set up other > modules (like user location module) to be domain aware as well. > > In this setup you do not need to restart kamailio when you add or > remove domains.... but you do need to tell it to reload the > domains from database as Kamailio holds a cached copy of the list > in memory.... so when you make a database change then do "kamctl > domain reload". You can also run "kamctl domain show" to see what > domains are currently listed in memory. > > > > On 12/10/14 21:38, Alberto Llamas wrote: >> >> Hello kamailio gurus, >> >> Thanks if somebody can help me answering nex question: >> >> I have a kamailio server as registrar server with asterisk >> behind. For register porpouse the UA are using subdomain like: >> >> 100(a)test.mydomain.com <mailto:100@test.mydomain.com> >> 200(a)test2.mydomain.com <mailto:200@test2.mydomain.com> >> >> I have to add each alias in the kamailio.cfg file an restart the >> sevice. >> >> Alias="test.mydomain.com <http://test.mydomain.com>" >> Alias="test2.mydomain.com <http://test2.mydomain.com>" >> >> Is there some option to add it in the database? Then i don't have >> to restart the server each time i have to add/edit/delete each >> subdomain. >> >> Thanks a lot, >> >> Albert >> >> >> >> _______________________________________________ >> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list >> sr-users(a)lists.sip-router.org <mailto:sr-users@lists.sip-router.org> >> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users > > > > > -- > Alberto Llamas > TelecommunicationsEngineer > Digium Certified Asterisk Professional (dCap) > Linux Administrator >

1 0

Proxy Howto
by Google - One 14 Oct '14

14 Oct '14

Hi All I am working my way through an understanding of SIP proxy configuration - slowly! As I go, I am pulling ideas and thoughts into a HOWTO type tutorial. If anyone feels like commenting, and helping me understand the various different applications (and examples of each), I would be grateful. http://manx.biz/opensource/SIP/SIP-Proxy At the moment, it is the Glossary that I am trying to get my head around... Thanks Phil

2 1

WebClients ( WebSocket ) long audio porblem
by Yuriy Gorlichenko 13 Oct '14

13 Oct '14

Hello. I hawe porblem with based at websocket transport clietns. I use wss and with chain sertificate. When I do call with this sert signalling goes normally but sound starts after fiev seconds of picking up. I debug RTP with tshark at my servers and localize issue at the kamailio. Ussue dissapears when I use sertificate without chain.

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