sr-users October 2013

sr-users@lists.kamailio.org

78 participants
152 discussions

pkg.stats problem
by Vitaliy Aleksandrov 02 Oct '13

02 Oct '13

Hello, I have one installation with a strange pkg.stats output: root@host:~# kamcmd pkg.stats index 36 { entry: 36 pid: 2599 rank: -4 used: 16234288 free: 15788240 real_used: 16900864 } After some time I've checked it again and found that used and real_used fields grew up while free wasn't changed: root@host:~# kamcmd pkg.stats index 36 { entry: 36 pid: 2599 rank: -4 used: 19393184 free: 15788240 real_used: 20125968 } Additional info: - kamailio-4.0.2 started with -m 128 -M 16 - Process:: ID=36 PID=2599 Type=tcp main process - this server works as a websocket(ws,wss) to udp/tcp gateway. How is it possible that real_used is bigger that -M allows and free value is not changing while used/real_used are growing up.

4 13

xcap server config snippets
by Daniel-Constantin Mierla 02 Oct '13

02 Oct '13

Hello, there were several emails related to usage of embedded xcap server module, so I am pasting here relevant snippets from config file that should get people started. Cheers, Daniel #!define WITH_XHTTP #!define WITH_XCAPSRV tcp_accept_no_cl=yes tcp_rd_buf_size=65536 pv_buffer_size=65536 sql_buffer_size=65536 #!define XHTTP_PORT 8080 #!define XHTTPS_PORT 8443 #!ifdef WITH_XHTTP loadmodule "xhttp.so" #!endif #!ifdef WITH_XCAPSRV loadmodule "xcap_server.so" #!endif #!ifdef WITH_XCAPSRV # ----- xcap_server params ----- modparam("xcap_server", "db_url", DBURL) modparam("xcap_server", "buf_size", 65536) #!endif ... #!ifdef WITH_XHTTP event_route[xhttp:request] { xdbg("===== xhttp: request [$rv] $rm => $hu\n"); set_reply_no_connect(); if ($Rp != XHTTP_PORT #!ifdef WITH_TLS && $Rp != XHTTPS_PORT #!endif ) { set_reply_close(); xlog("L_WARN", "HTTP request received on $Rp\n"); xhttp_reply("403", "Forbidden", "", ""); exit; } if (!www_authorize("mydomain.com", "subscriber")) { www_challenge("mydomain.com", "0"); exit; } set_reply_close(); route(XCAPSRV); # other http access xhttp_reply("200", "ok", "text/html", "<html><body>OK: $si:$sp</body></html>"); exit; } #!endif route[XCAPSRV] { #!ifdef WITH_XCAPSRV if(! ($hu=~"^/xcap-root/")) { return; } # xcap ops - break down http uri to get xcap user id route(XCAPURI); $xcapuri(u=>data) = $var(hu); if($xcapuri(u=>uri)==$null) { xlog("==== xhttp failed uri => [$hu] ~ [$var(hu)]\n"); xhttp_reply("404", "Not Found", "text/html", "unsupported xcap uri"); exit; } if($xcapuri(u=>xuid)=~"^sip:.+@.+") $var(uri) = $xcapuri(u=>xuid); else $var(uri) = "sip:"+ $xcapuri(u=>xuid) + "@" + $Ri; # handle XCAP capability request if($xcapuri(u=>auid)=="xcap-caps") { if ($rm == "GET") { $var(xbody) = "<?xml version='1.0' encoding='UTF-8'?> <xcap-caps xmlns='urn:ietf:params:xml:ns:xcap-caps'> <auids> " + #!ifdef WITH_RLS " <auid>rls-services</auid> " + #!endif " <auid>pidf-manipulation</auid> <auid>xcap-caps</auid> <auid>resource-lists</auid> <auid>pres-rules</auid> <auid>org.openmobilealliance.pres-rules</auid> <auid>org.openmobilealliance.user-profile</auid> <auid>org.openmobilealliance.pres-content</auid> <auid>org.openmobilealliance.search</auid> <auid>org.openmobilealliance.xcap-directory</auid> </auids> <extensions> </extensions> <namespaces> " + #!ifdef WITH_RLS " <namespace>urn:ietf:params:xml:ns:rls-services</namespace> " + #!endif " <namespace>urn:ietf:params:xml:ns:pidf</namespace> <namespace>urn:ietf:params:xml:ns:xcap-caps</namespace> <namespace>urn:ietf:params:xml:ns:resource-lists</namespace> <namespace>urn:ietf:params:xml:ns:pres-rules</namespace> <namespace>urn:oma:xml:xdm:user-profile</namespace> <namespace>urn:oma:xml:prs:pres-content</namespace> <namespace>urn:oma:xml:xdm:search</namespace> <namespace>urn:oma:xml:xdm:xcap-directory</namespace> </namespaces> </xcap-caps>"; xhttp_reply("200", "ok", "application/xcap-caps+xml", "$var(xbody)"); } else { append_to_reply("Allow: GET\r\n"); xhttp_reply("405", "Method Not Allowed", "", ""); } exit; } # be sure auth user access only its documents if ($rm!="GET" && $au!=$(var(uri){uri.user})) { xlog("==== xhttp forbidden => [$au] != [$(var(uri){uri.user})]\n"); xhttp_reply("403", "Forbidden", "text/html", "operation not allowed"); exit; } xdbg("SCRIPT: xcap service $xcapuri(u=>auid) for $xcapuri(u=>xuid)\n"); switch($rm) { case "PUT": xcaps_put("$var(uri)", "$var(hu)", "$rb"); if($xcapuri(u=>auid)=~"pres-rules") { pres_update_watchers("$var(uri)", "presence"); pres_refresh_watchers("$var(uri)", "presence", 1); #!ifdef WITH_RLS } else if($xcapuri(u=>auid)=~"rls-services" || $xcapuri(u=>auid)=~"resource-lists") { rls_update_subs("$var(uri)", "presence"); #!endif } else if($xcapuri(u=>auid)=~"pidf-manipulation") { pres_refresh_watchers("$var(uri)", "presence", 2, "$xcapuri(u=>uri_adoc)", "$xcapuri(u=>file)"); } exit; break; case "GET": $var(furi) = "sip:" + $au + "@" + $ar; if ($au!=$(var(uri){uri.user})) { # be sure only auth user gets its non-profile documents if (!($xcapuri(u=>auid)=~"user-profile" || $xcapuri(u=>auid)=~"pres-content")) { xhttp_reply("403", "Forbidden", "", ""); exit; } else { # be sure only permitted user gets others profile documents pres_auth_status("$var(furi)", "$var(uri)"); $var(rc) = $rc; if ($var(rc) != 1) { xhttp_reply("403", "Forbidden", "", ""); exit; } } } xcaps_get("$var(uri)", "$var(hu)"); exit; break; case "DELETE": xcaps_del("$var(uri)", "$var(hu)"); if($xcapuri(u=>auid)=~"pres-rules") { pres_update_watchers("$var(uri)", "presence"); pres_refresh_watchers("$var(uri)", "presence", 1); #!ifdef WITH_RLS } else if($xcapuri(u=>auid)=~"rls-services" || $xcapuri(u=>auid)=~"resource-lists") { rls_update_subs("$var(uri)", "presence"); #!endif } else if($xcapuri(u=>auid)=~"pidf-manipulation") { pres_refresh_watchers("$var(uri)", "presence", 2, "$xcapuri(u=>uri_adoc)", "$xcapuri(u=>file)"); } exit; break; case "POST": if($xcapuri(u=>auid)=~"search") { xhttp_reply("501", "Not Implemented", "", ""); } else { if($xcapuri(u=>auid)=~"xcap-directory") { append_to_reply("Allow: GET\r\n"); } else { append_to_reply("Allow: DELETE, GET, PUT\r\n"); } xhttp_reply("405", "Method Not Allowed", "", ""); } exit; break; } #!endif return; } # Return fixed XCAP URI in $var(hu) route[XCAPURI] { #!ifdef WITH_XCAPSRV # Jitsi... if ($hu=~"^/xcap-root/resource-lists/users/.*/index$") { $var(hu) = $(hu{re.subst,!(^/xcap-root/resource-lists/users/.*/).*$!\1generallist.xml!}); } else if ($hu=~"^/xcap-root/pres-rules/users/.*/presrules$") { $var(hu) = $(hu{re.subst,!(^/xcap-root/)pres-rules(/users/.*/)presrules!\1org.openmobilealliance.pres-rules\2pres-rules!}); } else if ($hu=~"^/xcap-root/oma_status-icon/users/.*/.*$") { $var(hu) = $(hu{re.subst,!(^/xcap-root/)oma_status-icon(/users/.*/).*$!\1org.openmobilealliance.pres-content\2oma_status-icon/icon_document!}); # Bria... } else if ($hu=~"^/xcap-root/resource-lists/users/.*/contacts-resource-list.xml$") { $var(hu) = $(hu{re.subst,!(^/xcap-root/resource-lists/users/.*/).*$!\1generallist.xml!}); } else if ($hu=~"^/xcap-root/resource-lists/users/.*/resource-list.xml$") { $var(doc_uri) = $(hu{re.subst,!(^/xcap-root/resource-lists/users/.*/).*$!\1generallist.xml!}); # No modification required... } else { $var(hu) = $hu; } #!endif return; } -- Daniel-Constantin Mierla - http://www.asipto.com http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda Kamailio Advanced Trainings - Berlin, Nov 25-28; Miami, Nov 18-20, 2013 - more details about Kamailio trainings at http://www.asipto.com -

1 0

Kamailio v4.0.4 Released
by Daniel-Constantin Mierla 02 Oct '13

02 Oct '13

Hello, Kamailio SIP Server v4.0.4 stable release is out. This is a maintenance release of the latest stable branch, 4.0, that includes fixes since release of v4.0.0. There is no change to database schema or configuration language structure that you have to do on installations of v4.0.0. Deployments running previous v4.x.x versions are strongly recommended to be upgraded to v4.0.4. For more details about version 4.0.4 (including links and guidelines to download the tarball or from GIT repository), visit: * http://www.kamailio.org/w/2013/10/kamailio-v4-0-4-released/ RPM, Debian/Ubuntu packages will be available soon as well. Cheers, Daniel -- Daniel-Constantin Mierla - http://www.asipto.com http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda

2 1

debugging some error logs
by arun Jayaprakash 02 Oct '13

02 Oct '13

Hello, I am seeing some error logs as follows in my log file and would like to know what this means? Could someone help me with this: Oct 1 21:46:34 ip-172-10-30-30 /usr/local/sbin/kamailio[2215]: ERROR: *** cfgtrace: c=[/usr/local/etc/kamailio//kamailio.cfg] l=592 a=5 n=route Oct 1 21:46:34 ip-172-10-30-30 /usr/local/sbin/kamailio[2215]: ERROR: *** cfgtrace: c=[/usr/local/etc/kamailio//kamailio.cfg] l=742 a=16 n=if Oct 1 21:46:34 ip-172-10-30-30 /usr/local/sbin/kamailio[2215]: ERROR: *** cfgtrace: c=[/usr/local/etc/kamailio//kamailio.cfg] l=737 a=25 n=alias_db_lookup Oct 1 21:46:34 ip-172-10-30-30 /usr/local/sbin/kamailio[2215]: ERROR: *** cfgtrace: c=[/usr/local/etc/kamailio//kamailio.cfg] l=752 a=16 n=if Oct 1 21:46:34 ip-172-10-30-30 /usr/local/sbin/kamailio[2215]: ERROR: *** cfgtrace: c=[/usr/local/etc/kamailio//kamailio.cfg] l=742 a=25 n=is_method Oct 1 21:46:34 ip-172-10-30-30 /usr/local/sbin/kamailio[2215]: ERROR: *** cfgtrace: c=[/usr/local/etc/kamailio//kamailio.cfg] l=752 a=63 n=assign Oct 1 21:46:34 ip-172-10-30-30 /usr/local/sbin/kamailio[2215]: ERROR: *** cfgtrace: c=[/usr/local/etc/kamailio//kamailio.cfg] l=770 a=16 n=if Oct 1 21:46:34 ip-172-10-30-30 /usr/local/sbin/kamailio[2215]: ERROR: *** cfgtrace: c=[/usr/local/etc/kamailio//kamailio.cfg] l=753 a=25 n=lookup Oct 1 21:46:34 ip-172-10-30-30 /usr/local/sbin/kamailio[2215]: ERROR: *** cfgtrace: c=[/usr/local/etc/kamailio//kamailio.cfg] l=775 a=16 n=if Oct 1 21:46:34 ip-172-10-30-30 /usr/local/sbin/kamailio[2215]: ERROR: *** cfgtrace: c=[/usr/local/etc/kamailio//kamailio.cfg] l=770 a=25 n=is_method Oct 1 21:46:34 ip-172-10-30-30 /usr/local/sbin/kamailio[2215]: ERROR: *** cfgtrace: c=[/usr/local/etc/kamailio//kamailio.cfg] l=775 a=5 n=route Oct 1 21:46:34 ip-172-10-30-30 /usr/local/sbin/kamailio[2215]: ERROR: *** cfgtrace: c=[/usr/local/etc/kamailio//kamailio.cfg] l=610 a=16 n=if Oct 1 21:46:34 ip-172-10-30-30 /usr/local/sbin/kamailio[2215]: ERROR: *** cfgtrace: c=[/usr/local/etc/kamailio//kamailio.cfg] l=607 a=25 n=is_method Oct 1 21:46:34 ip-172-10-30-30 /usr/local/sbin/kamailio[2215]: ERROR: *** cfgtrace: c=[/usr/local/etc/kamailio//kamailio.cfg] l=613 a=16 n=if Oct 1 21:46:34 ip-172-10-30-30 /usr/local/sbin/kamailio[2215]: ERROR: *** cfgtrace: c=[/usr/local/etc/kamailio//kamailio.cfg] l=610 a=25 n=is_method Oct 1 21:46:34 ip-172-10-30-30 /usr/local/sbin/kamailio[2215]: ERROR: *** cfgtrace: c=[/usr/local/etc/kamailio//kamailio.cfg] l=617 a=16 n=if Oct 1 21:46:34 ip-172-10-30-30 /usr/local/sbin/kamailio[2215]: ERROR: *** cfgtrace: c=[/usr/local/etc/kamailio//kamailio.cfg] l=613 a=25 n=is_method Oct 1 21:46:34 ip-172-10-30-30 /usr/local/sbin/kamailio[2215]: ERROR: *** cfgtrace: c=[/usr/local/etc/kamailio//kamailio.cfg] l=620 a=16 n=if Oct 1 21:46:34 ip-172-10-30-30 /usr/local/sbin/kamailio[2215]: ERROR: *** cfgtrace: c=[/usr/local/etc/kamailio//kamailio.cfg] l=617 a=24 n=t_relay Oct 1 21:46:34 ip-172-10-30-30 /usr/local/sbin/kamailio[2215]: ERROR: *** cfgtrace: c=[/usr/local/etc/kamailio//kamailio.cfg] l=620 a=2 n=exit Oct 1 21:46:34 ip-172-10-30-30 /usr/local/sbin/kamailio[2215]: ERROR: *** cfgtrace: c=[/usr/local/etc/kamailio//kamailio.cfg] l=1071 a=16 n=if Oct 1 21:46:34 ip-172-10-30-30 /usr/local/sbin/kamailio[2215]: ERROR: *** cfgtrace: c=[/usr/local/etc/kamailio//kamailio.cfg] l=1062 a=26 n=xlog Oct 1 21:46:34 ip-172-10-30-30 /usr/local/sbin/kamailio[2215]: ERROR: *** cfgtrace: c=[/usr/local/etc/kamailio//kamailio.cfg] l=1063 a=2 n=return Oct 1 21:46:34 ip-172-10-30-30 /usr/local/sbin/kamailio[2215]: ERROR: *** cfgtrace: c=[/usr/local/etc/kamailio//kamailio.cfg] l=592 a=5 n=route Below is a portion on my config file: kamailio.cfg file route(LOCATION); <---line 592 ...................... if(alias_db_lookup("dbaliases")) <---line 737 route(SIPOUT); #!endif #!ifdef WITH_ASTERISK if(is_method("INVITE") && (!route(FROMASTERISK))) { <---line 742 # if new call from out there - send to Asterisk # - non-INVITE request are routed directly by Kamailio # - traffic from Asterisk is routed also directy by Kamailio route(TOASTERISK); exit;} #!endif $avp(oexten) = $rU; <---line 752 if (!lookup("location")) {; ................................ if (is_method("INVITE")) <---line 770 Regards, Arun

2 2

Presence issue between XMPP-SIP clients.
by Nandini madhu 02 Oct '13

02 Oct '13

Dear All, I am working on XMPP module of kamailio server (V-4.0.2), intended to achieve File transfer, IM features. Firstly my Kamailio and Jabberd2 servers are on the same machine. I managed to separately make them work. Call setup between SIP clients is working and so with messaging/presence, File transfer functions for Jabberd clients. But when i integrate both the servers by using xmpp module, i can only send messages to SIP clients from XMPP client (one way) but i cannot send messages to xmpp clients from SIP clients. Off course the *presence is not sharing* between these SIP and XMPP clients. My clients URI and JID syntax are looking like this: ---> SIP client (registered to kamailio server): *112@sip_domain* ---> XMPP client (registered to Jabberd server): * 114*sip_domain@jabber_server *(Is this syntax is correct?) And in SIP client contact list ,added an XMPP user which look like this: *sip:114*sip_domain*jabber_server@gateway_domain * In XMPP clients buddy list, added a SIP client which looks like this: * 112*sip_domain@xmpp_domain* Is the above syntaxes are correct ? Following are my working domain names(for your reference): sip_domain ---> kamailio.kamailio.test xmpp_server host ---> xmpp.kamailio.test gateway_domain ---> sip-xmpp.kamailio.test xmpp_domain ---> xmpp-sip.kamailio.test. And my syslog is giving the errors like this: Oct 1 18:40:57 kamailio /usr/local/sbin/kamailio[18710]: INFO: pua_usrloc [ul_publish.c:221]: ul_publish(): not marked for publish Oct 1 18:41:21 kamailio /usr/local/sbin/kamailio[18714]: ERROR: db_mysql [km_dbase.c:122]: db_mysql_submit_query(): driver error on query: Duplicate entry '112-kamailio.kamailio.test-presence-*#-OFFLINE-#*' for key 'presentity_idx' Oct 1 18:41:21 kamailio /usr/local/sbin/kamailio[18714]: ERROR: <core> [db_query.c:337]: db_do_update(): error while submitting query Oct 1 18:41:21 kamailio /usr/local/sbin/kamailio[18714]: ERROR: presence [presentity.c:1281]: mark_presentity_for_delete(): unsuccessful sql update operation Oct 1 18:41:21 kamailio /usr/local/sbin/kamailio[18714]: ERROR: presence [publish.c:171]: msg_presentity_clean(): Marking presentity Oct 1 18:41:21 kamailio /usr/local/sbin/kamailio[18723]: INFO: presence [notify.c:1601]: send_notify_request(): NOTIFY sip:114*kamailio.kamailio.test*xmpp.kamailio.test@sip-xmpp.kamailio.testvia sip:114*kamailio.kamailio.test*xmpp.kamailio.test@sip-xmpp.kamailio.teston behalf of sip:112@kamailio.kamailio.testfor event presence. Please below find the attachment of my kamailio configuration file. What could be the wrong ? How can i solve this issue ? And why the presence is not visible between the clients even after integrated pua_xmpp module in script ? PS: set-up credentials are : XMPP client ---> pidgin SIP client ---> Jitsi Any help will greatly appreciate. Regards, Nandini

2 1

Planing to release v4..0.4
by Daniel-Constantin Mierla 02 Oct '13

02 Oct '13

Hello, I am planing to release Kamailio v4.0.4 this week on Wednesday, Sep 2. If anyone has patching to push in branch 4.0, do it before noon GMT in that day. Also, if any developer is preferring another release day, just present the option on the mailing lists. Cheers, Daniel -- Daniel-Constantin Mierla - http://www.asipto.com http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda Kamailio Advanced Trainings - Berlin, Nov 25-28; Miami, Nov 18-20, 2013 - more details about Kamailio trainings at http://www.asipto.com -

1 1

Phones losing registration.
by arun Jayaprakash 01 Oct '13

01 Oct '13

Hello, I am running into a problem with my set up. I have Kamailio 4.0 set up with an Asterisk server (ARA). Initially I had three machines; one for Kamailio, one for Asterisk and one for my db. The set up worked fine for about a week after which I saw that my phones were losing registration for prolonged periods and then would re-register after a few hours. So what I did was to move Asterisk and Kamailio on the same server and only had my DB on a separate machine. All worked well for about a week and now I am facing the same issue. At any given time all my services ( kamailio, Asterisk, RTPproxy) are all running. My question is where and how do I start to trouble shoot this issue? I have not really done any debugging in the past so I would appreciate any pointers as to where to start? Thank you for your help. Regards, Arun

2 4

Nathelper Error Message
by Kethzer Docteur 01 Oct '13

01 Oct '13

Any help solving this error message from kamailio server 4.0 Oct 1 00:31:07 kmlsvr /usr/local/sbin/kamailio[27166]: ERROR: nathelper [nhelpr_funcs.c:195]: message body has length zero Oct 1 00:31:07 kmlsvr /usr/local/sbin/kamailio[27166]: ERROR: nathelper [nathelper.c:1640]: cannot extract body from msg! Oct 1 03:09:14 kmlsvr /usr/local/sbin/kamailio[27169]: ERROR: nathelper [nhelpr_funcs.c:195]: message body has length zero Oct 1 03:09:14 kmlsvr /usr/local/sbin/kamailio[27169]: ERROR: nathelper [nathelper.c:1640]: cannot extract body from msg! Oct 1 03:09:23 kmlsvr /usr/local/sbin/kamailio[27167]: ERROR: nathelper [nhelpr_funcs.c:195]: message body has length zero Oct 1 03:09:23 kmlsvr /usr/local/sbin/kamailio[27167]: ERROR: nathelper [nathelper.c:1640]: cannot extract body from msg! Oct 1 03:09:26 kmlsvr /usr/local/sbin/kamailio[27168]: ERROR: nathelper [nhelpr_funcs.c:195]: message body has length zero Oct 1 03:09:26 kmlsvr /usr/local/sbin/kamailio[27168]: ERROR: nathelper [nathelper.c:1640]: cannot extract body from msg! Oct 1 04:24:24 kmlsvr /usr/local/sbin/kamailio[27166]: ERROR: nathelper [nhelpr_funcs.c:195]: message body has length zero Oct 1 04:24:24 kmlsvr /usr/local/sbin/kamailio[27166]: ERROR: nathelper [nathelper.c:1640]: cannot extract body from msg! Oct 1 06:28:11 kmlsvr /usr/local/sbin/kamailio[27168]: ERROR: nathelper [nhelpr_funcs.c:195]: message body has length zero Oct 1 06:28:11 kmlsvr /usr/local/sbin/kamailio[27168]: ERROR: nathelper [nathelper.c:1640]: cannot extract body from msg! Oct 1 06:37:08 kmlsvr /usr/local/sbin/kamailio[27166]: ERROR: nathelper [nhelpr_funcs.c:195]: message body has length zero Oct 1 06:37:08 kmlsvr /usr/local/sbin/kamailio[27166]: ERROR: nathelper [nathelper.c:1640]: cannot extract body from msg! Oct 1 08:22:55 kmlsvr /usr/local/sbin/kamailio[27169]: ERROR: nathelper [nhelpr_funcs.c:195]: message body has length zero Oct 1 08:22:55 kmlsvr /usr/local/sbin/kamailio[27169]: ERROR: nathelper [nathelper.c:1640]: cannot extract body from msg! -- Kethzer Docteur

2 1

kamailio registering on back-end asterisk with username and password
by Paul Penev 01 Oct '13

01 Oct '13

I'm trying to implement a load balancer for asterisk servers using kamailio and the tutorial at http://kb.asipto.com/asterisk:realtime:kamailio-4.0.x-asterisk-11.3.0-astdb I must fit the balancer in an infrastructure without touching the other media servers (asterisk) which require a username/password authentication. The sample implementation constructs a register request from scratch, but does not handle authorization and thus fails. I cannot change the current sip servers and their configuration as these are a live system and I'm not allowed to touch it. I would really appreciate some hints on how to proceed. # Forward REGISTER to Asterisk route[REGFWD] { if(!is_method("REGISTER")) { return; } $var(rip) = $sel(cfg_get.asterisk.bindip); $uac_req(method)="REGISTER"; $uac_req(ruri)="sip:" + $var(rip) + ":" + $sel(cfg_get.asterisk.bindport); $uac_req(furi)="sip:" + $au + "@" + $var(rip); $uac_req(turi)="sip:" + $au + "@" + $var(rip); $uac_req(hdrs)="Contact: <sip:" + $au + "@" + $sel(cfg_get.kamailio.bindip) + ":" + $sel(cfg_get.kamailio.bindport) + ">\r\n"; if($sel(contact.expires) != $null) $uac_req(hdrs)= $uac_req(hdrs) + "Expires: " + $sel(contact.expires) + "\r\n"; else $uac_req(hdrs)= $uac_req(hdrs) + "Expires: " + $hdr(Expires) + "\r\n"; uac_req_send(); } Thank you, Paul.

2 4

Re: [SR-Users] regarding topoh hiding
by Daniel-Constantin Mierla 01 Oct '13

01 Oct '13

Hello, On 10/1/13 8:09 AM, Premchandiran wrote: > > Hi All, > > I have query/observation w.r.t topoh I hiding, before loading topoh > module rr module must be loaded . I found that methods like > record_route() in rr module must be present in the cfg then only topoh > hiding is taking place. Otherwise tough rr module and topoh module is > loaded topoh hiding is not taking place. Is that right? Please clarify > the same. > there is no relation between rr module and topoh. Can you get the log messages with debug=3 in config file? Cheers, Daniel -- Daniel-Constantin Mierla - http://www.asipto.com http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda Kamailio Advanced Trainings - Berlin, Nov 25-28; Miami, Nov 18-20, 2013 - more details about Kamailio trainings at http://www.asipto.com -

2 1

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sr-users October 2013