- sr-users - kamailio.org

Issuse with http_client and config_file
by Barry Flanagan 24 Sep '18

24 Sep '18

Hi I am trying to use http_client with a config_file set but can't get it to work .Have tried on 4.4 and 5.1 with the same results (Debian 9 packages). Here are my modparams modparam("http_client", "config_file", "/etc/kamailio/httpconnections.cfg") ..and here is the contents of httpconnections.cfg [apiserver] url = https://my.api.com/v1 username = apiuser password = api_password timeout = 1 authmethod = 2 maxdatasize = 4 tlsversion = TLSv1.2 verify_peer = yes Whenever I try to run this, … [View More]I get the following error: http_client [curlcon.c:142]: curl_get_connection(): curl_get_connection no success in looking for httpcon: [apiserver] I am running the folowing: $var(res) = http_connect("apiserver", "/wlrmap/$var(wlrUserFromPAI).json", "$avp(wlrdata)"); >From the debug logs it appears that Kamailio is initialising the module OK (included below) so I am not sure why it is failing to find it subsequently. Any help appreciated! Thanks -Barry Flanagan Sep 24 14:01:31 wlr-proxy-01 /usr/sbin/kamailio[31937]: DEBUG: <core> [core/sr_module.c:988]: init_mod(): http_client Sep 24 14:01:31 wlr-proxy-01 /usr/sbin/kamailio[31937]: DEBUG: http_client [http_client.c:254]: mod_init(): init curl module Sep 24 14:01:31 wlr-proxy-01 /usr/sbin/kamailio[31937]: DEBUG: http_client [curlcon.c:799]: curl_init_con(): curl_init_con httpcon: [apiserver] ID 3613147223 Sep 24 14:01:31 wlr-proxy-01 /usr/sbin/kamailio[31937]: DEBUG: http_client [curlcon.c:841]: curl_init_con(): CURL: Added connection [apiserver] Sep 24 14:01:31 wlr-proxy-01 /usr/sbin/kamailio[31937]: DEBUG: http_client [curlcon.c:722]: fixup_raw_http_client_conn_list(): cname: [apiserver] url: [vapi-de v.op.telinsta.net/operator/v1] username [api%40operator-dev.telinsta.net] password [k3645QA36VtvsSLgo5m9Y827NCeKfPjhRnd879zx] failover [] timeout [1] useragent [kamailio (5.1.5 (x86_64/linux))] maxdatasize [0] Sep 24 14:01:31 wlr-proxy-01 /usr/sbin/kamailio[31937]: DEBUG: http_client [curlcon.c:728]: fixup_raw_http_client_conn_list(): cname: [apiserver] client_cert [ (null)] client_key [(null)] ciphersuites [(null)] tlsversion [6] verify_peer [0] verify_host [0] keep_connections [0] Sep 24 14:01:31 wlr-proxy-01 /usr/sbin/kamailio[31937]: DEBUG: http_client [http_client.c:297]: mod_init(): **** init http_client module done. Curl version: 7. 52.1 SSL OpenSSL/1.0.2l Sep 24 14:01:31 wlr-proxy-01 /usr/sbin/kamailio[31937]: DEBUG: http_client [http_client.c:299]: mod_init(): **** init http_client: Number of connection objects : 1 Sep 24 14:01:31 wlr-proxy-01 /usr/sbin/kamailio[31937]: DEBUG: http_client [http_client.c:301]: mod_init(): **** init http_client: User Agent: kamailio (5.1.5 (x86_64/linux)) Sep 24 14:01:31 wlr-proxy-01 /usr/sbin/kamailio[31937]: DEBUG: http_client [http_client.c:303]: mod_init(): **** init http_client: HTTPredirect: 0 Sep 24 14:01:31 wlr-proxy-01 /usr/sbin/kamailio[31937]: DEBUG: http_client [http_client.c:305]: mod_init(): **** init http_client: Client Cert: Key Sep 24 14:01:31 wlr-proxy-01 /usr/sbin/kamailio[31937]: DEBUG: http_client [http_client.c:308]: mod_init(): **** init http_client: CA Cert: (null) Sep 24 14:01:31 wlr-proxy-01 /usr/sbin/kamailio[31937]: DEBUG: http_client [http_client.c:309]: mod_init(): **** init http_client: Cipher Suites: Sep 24 14:01:31 wlr-proxy-01 /usr/sbin/kamailio[31937]: DEBUG: http_client [http_client.c:311]: mod_init(): **** init http_client: SSL Version: 0 Sep 24 14:01:31 wlr-proxy-01 /usr/sbin/kamailio[31937]: DEBUG: http_client [http_client.c:312]: mod_init(): **** init http_client: verifypeer: 1 verifyhost: 2 Sep 24 14:01:31 wlr-proxy-01 /usr/sbin/kamailio[31937]: DEBUG: http_client [http_client.c:314]: mod_init(): **** init http_client: HTTP Proxy: Port 0 Sep 24 14:01:31 wlr-proxy-01 /usr/sbin/kamailio[31937]: DEBUG: http_client [http_client.c:317]: mod_init(): **** init http_client: Auth method: 2 Sep 24 14:01:31 wlr-proxy-01 /usr/sbin/kamailio[31937]: DEBUG: http_client [http_client.c:318]: mod_init(): **** init http_client: Keep Connections open: 0 Sep 24 14:01:31 wlr-proxy-01 /usr/sbin/kamailio[31937]: DEBUG: http_client [http_client.c:321]: mod_init(): **** Extra: Curl supports TLS IPv6 IDN Sep 24 14:01:31 wlr-proxy-01 /usr/sbin/kamailio[31937]: DEBUG: <core> [core/route.c:872]: fix_actions(): fixing http_connect() [View Less]

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Module RTPPROXY param Timeout_Socket not Working
by Hamid Hashmi 24 Sep '18

24 Sep '18

Kamailio didn't start listening on IP mentioned in Module RTPPROXY parameter Timeout_Socket<https://kamailio.org/docs/modules/5.1.x/modules/rtpproxy.html#rtpproxy.p.ti…>. Below is my configuration file. loadmodule "rtpproxy.so" modparam("rtpproxy", "rtpproxy_sock", "udp:127.0.0.1:7722") modparam("rtpproxy", "rtpproxy_tout", 1) modparam("rtpproxy", "rtpproxy_retr", 2) modparam("rtpproxy", "timeout_socket", "xmlrpc:http://127.0.0.1:8000/RPC2") loadmodule "xmlrpc.so" modparam("xmlrpc", "… [View More]route", "XMLRPC"); modparam("xmlrpc", "mode", 1) modparam("xmlrpc", "url_match", "^/RPC2") when I type a command $ netstat -nlp it only shows SIP listening ports. Kamailio should also start listening on 127.0.0.1:8000. Below are the RTPproxy logs, RTPproxy is also unable to bridge the media DBUG:get_command:GLOBAL: received command "19083_4 Uc120,101 9a1060af660d4202976c419ab5300470 58.65.176.42 4000 1ea06d1eb0a8443697a08e568045598c;1" INFO:rtpp_command_ul_handle:GLOBAL: new session 9a1060af660d4202976c419ab5300470, tag 1ea06d1eb0a8443697a08e568045598c;1 requested, type strong INFO:rtpp_command_ul_handle:9a1060af660d4202976c419ab5300470: new session on a port 35012 created, tag 1ea06d1eb0a8443697a08e568045598c;1 INFO:rtpp_command_ul_handle:9a1060af660d4202976c419ab5300470: pre-filling caller's address with 58.65.176.42:4000 DBUG:rtpc_doreply:GLOBAL: sending reply "35012 51.38.201.3 " DBUG:get_command:GLOBAL: received command "19083_5 Uc120,101 9a1060af660d4202976c419ab5300470 58.65.176.42 4022 9RPsEBbcZSA23MmWAw0hfXzJ-bG1GYDq;1 1ea06d1eb0a8443697a08e568045598c;1 xmlrpc:http://127.0.0.1:8000/RPC2" INFO:rtpp_command_ul_handle:GLOBAL: new session 9a1060af660d4202976c419ab5300470, tag 9RPsEBbcZSA23MmWAw0hfXzJ-bG1GYDq;1 requested, type strong INFO:rtpp_command_ul_handle:9a1060af660d4202976c419ab5300470: new session on a port 35014 created, tag 9RPsEBbcZSA23MmWAw0hfXzJ-bG1GYDq;1 ERR:rtpp_command_ul_handle:9a1060af660d4202976c419ab5300470: invalid socket name 1ea06d1eb0a8443697a08e568045598c;1 INFO:rtpp_command_ul_handle:9a1060af660d4202976c419ab5300470: pre-filling caller's address with 58.65.176.42:4022 DBUG:rtpc_doreply:GLOBAL: sending reply "35014 51.38.201.3 " DBUG:get_command:GLOBAL: received command "19086_4 D 9a1060af660d4202976c419ab5300470 9RPsEBbcZSA23MmWAw0hfXzJ-bG1GYDq 1ea06d1eb0a8443697a08e568045598c" INFO:handle_delete:9a1060af660d4202976c419ab5300470: forcefully deleting session 1 on ports 35012/0 INFO:remove_session:9a1060af660d4202976c419ab5300470: RTP stats: 0 in from callee, 0 in from caller, 0 relayed, 0 dropped INFO:remove_session:9a1060af660d4202976c419ab5300470: RTCP stats: 0 in from callee, 0 in from caller, 0 relayed, 0 dropped INFO:remove_session:9a1060af660d4202976c419ab5300470: session on ports 35012/0 is cleaned up INFO:handle_delete:9a1060af660d4202976c419ab5300470: forcefully deleting session 1 on ports 35014/0 INFO:remove_session:9a1060af660d4202976c419ab5300470: RTP stats: 0 in from callee, 0 in from caller, 0 relayed, 0 dropped INFO:remove_session:9a1060af660d4202976c419ab5300470: RTCP stats: 0 in from callee, 0 in from caller, 0 relayed, 0 dropped INFO:remove_session:9a1060af660d4202976c419ab5300470: session on ports 35014/0 is cleaned up DBUG:rtpc_doreply:GLOBAL: sending reply "0 " DBUG:get_command:GLOBAL: received command "19086_5 D 9a1060af660d4202976c419ab5300470 9RPsEBbcZSA23MmWAw0hfXzJ-bG1GYDq 1ea06d1eb0a8443697a08e568045598c" INFO:handle_command:GLOBAL: delete request failed: session 9a1060af660d4202976c419ab5300470, tags 9RPsEBbcZSA23MmWAw0hfXzJ-bG1GYDq/1ea06d1eb0a8443697a08e568045598c not found DBUG:rtpc_doreply:GLOBAL: sending reply "E50 But if I comment out the param "Timeout_Socket" then there is no issue in bridging the media. Regards Hamid R. Hashmi [View Less]

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uac usage
by David Villasmil 21 Sep '18

21 Sep '18

Hello guys On my working config, i enabled uac like so: loadmodule "uac.so" ... modparam("uac", "reg_db_url", DBURL) modparam("uac", "reg_db_table", "uacreg") modparam("uac", "reg_contact_addr", "test-proxy.singlecomm.com") ... And i added a user to the uacreg table: id,l_uuid,l_username,l_domain,r_username,r_domain,realm,auth_username,auth_password,auth_ha1,auth_proxy,expires,flags,reg_delay 1,10001,myuser,test-proxy.test.com,myuser,myprovider.com,myprovider.com ,myuser,mypass,,sip:… [View More]

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Jsonrpc_exec does not get body of request
by Denys Pozniak 21 Sep '18

21 Sep '18

Hello! I need to get some data via RPC to Kamailio inside by external event. But it seems long values of body brakes something: loadmodule "xhttp.so" loadmodule "jsonrpcs.so" modparam("jsonrpcs", "transport", 0) 1) event_route[xhttp:request] { ... jsonrpc_exec('{"jsonrpc": "2.0", "method": "core.psx", "id": 1}'); xlog("L_ERR","RPC code: $jsonrpl(code) \n"); xlog("L_ERR","RPC text: $jsonrpl(text) \n"); xlog("L_ERR","RPC body: $jsonrpl(body) \n"); return; } But in result I do not have … [View More]

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Include parameters in replies
by Duarte Rocha 21 Sep '18

21 Sep '18

Greetings, I need to to include some routing information (Two Id's, example "id_in=10;id_out=72") to be read later by Kamailio in every Request (Except the first one and in every Reply. For the requests, i'm including this info as parameters in the Record-Route and i'm reading it later in the Route Headers. For replies i thought about using the Via header. I'm using subst_hf() and i'm having success adding the parameter to Via in the requests. However, it does not seem the best idea since i … [View More]

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usr location
by volga629＠networklab.ca 21 Sep '18

21 Sep '18

Hello Everyone, User location lookup looks like can't handle long $rU like 10102-ce72256df4945bc472ed9c27a1037f46. It always return -3 404 not found. here relevant log Sep 19 23:37:26 canlvprx01 /usr/sbin/kamailio[29217]: INFO: <script>: [INVITE] Call going from LAN SourceIP <10.18.130.50> to WAN. Sep 19 23:37:26 canlvprx01 /usr/sbin/kamailio[29217]: INFO: <script>: Looking user --> 10102-ce72256df4945bc472ed9c27a1037f46 in db Sep 19 23:37:26 canlvprx01 /usr/sbin/… [View More]

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Re: [SR-Users] Daemon won't start
by Henning Westerholt 20 Sep '18

20 Sep '18

Am Samstag, 15. September 2018, 20:00:39 CEST schrieb hexhaxtron: > I can't make it work... > > It seems to have created the databases without any problem. > [pastebin cfg and logs] Hi Hexatron, please keep the list in CC. you should investigate why this error happens: Sep 14 06:52:07 thunix.org mysqld[1943]: 2018-09-14 6:52:07 140187532334848 [Warning] Access denied for user 'kamailio'@'localhost' (using password: YES) Sep 14 06:52:07 thunix.org /usr/sbin/kamailio[4254]: … [View More]

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Kamailio On Tap – Social Event In Dusseldorf, Sep 27, 2018
by Daniel-Constantin Mierla 20 Sep '18

20 Sep '18

Hello, we are organizing an open social networking event in the evening of Sep 27, 2018, in Dusseldorf, at the end of the first day of Kamailio Developers meeting. Anyone in the area that wants to enjoy beer, pizza and chat about Kamailio, VoIP/RTC is welcome to join us. More details at: * https://www.kamailio.org/w/2018/09/kamailio-on-tap-social-event-in-dusseldo… Note that participation is free, but you have to announce your participation until Sep 26 in order to plan properly the … [View More]

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usr location
by volga629＠networklab.ca 20 Sep '18

20 Sep '18

Hello Everyone, User location lookup looks like can't handle long $rU like 10102-ce72256df4945bc472ed9c27a1037f46. It always return -3 404 not found. here relevant log Sep 19 23:37:26 canlvprx01 /usr/sbin/kamailio[29217]: INFO: <script>: [INVITE] Call going from LAN SourceIP <10.18.130.50> to WAN. Sep 19 23:37:26 canlvprx01 /usr/sbin/kamailio[29217]: INFO: <script>: Looking user --> 10102-ce72256df4945bc472ed9c27a1037f46 in db Sep 19 23:37:26 canlvprx01 /usr/sbin/… [View More]

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re- double record route
by Wilkins, Steve 19 Sep '18

19 Sep '18

Hi Henning, Yes I do have that enabled. What is happening is that one of the providers on IOS is sending a double record route on the INVITE, but it is getting lost somewhere so when I send a 'BYE', I get a "404 not here". When I look at the SIP message I see only one of the record routes from the INVITE, therefore my assumption is, this is what is causing the 404, because everything else looks good.

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occasional processing delay and UAC remote registration
by Dmitri Savolainen 19 Sep '18

19 Sep '18

Hi all. i encountered in my 4.1.5 kamailio server some inconstant issue. I have 2 listen address: addr1 for incoming SIP requests and as source addr for remote registration (via UAC module) addr2 for incoming SIP requests only uac config for regs: modparam("uac", "reg_keep_callid", 1) modparam("uac", "reg_random_delay", 120) modparam("uac", "reg_retry_interval", 300) modparam("uac", "reg_timer_interval", 40) i have response time checking tool, that send OPTIONS every second, which … [View More]

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Where does location ruid come from?
by David Cunningham 19 Sep '18

19 Sep '18

Hello, We are debugging an issue with location records having duplicate "ruid" values, which aren't allowed by the table index. Can anyone tell us where the "ruid" value comes from? Is it a function of some other variable? Thanks in advance, -- David Cunningham, Voisonics Limited http://voisonics.com/ USA: +1 213 221 1092 New Zealand: +64 (0)28 2558 3782

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Can't get from cache: $sqlrows(asg)
by David Villasmil 18 Sep '18

18 Sep '18

Hello guys, i've got this in my config: Module config: modparam("sqlops","sqlcon","asg=>mysql://DB_USER:DB_PASS@DB_HOST/kamailio") Route: sql_query("asg", "insert ignore dispatcher (id, setid, destination, flags, priority, attrs, description) values (NULL, $var(dispatcher_id), 'sip:$si:5080', 0, 0, 'weight=$var(new_weight);maxload=50', '$fU')"); xlog("L_ERR", "[ASG_ADD_TO_DISPATCHER] Affected rows: $sqlrows(asg)\n"); if ($sqlrows(asg)>0) { ds_reload(… [View More]

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Await to INVITE after REGISTER for mobile device which get awake via android/iOS notification messages
by Kristijan Vrban 18 Sep '18

18 Sep '18

Hi, now that many SIP endpoints are mobile devices which usually deep-sleep, and only get awake after Android/iOS own notification messages awake them, what are the best practices to await a a pending INVITE to such a mobile device until it REGISTER after the awake? I currently use a Asterisk a do a simple loop, trying new INVITES every second, but this is not elegant. A nice solution would be a type of queue, where the pending INVITE get send to the new location triggered immediately by the … [View More]

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Incoming call on Kamailio WebRTC
by Adesh Pandey 17 Sep '18

17 Sep '18

Hi All, We are trying to setup WebRTC with Kamailio as sip registrar and dispatcher. We have succeed for outgoing calls but cannot attend incoming calls to the Kamailio. It would be a great help if someone can provide a sample config for webrtc + kamailio or blog for the same. Thanking you all -- Adesh Pandey Sr. Software Developer [image: phone] +91 92129 92129 Ext: 56 [image: moible] +91 8527384897 [image: Profile Pic] [image: Facebook] <https://www.facebook.com/VoiceTree?_rdr>[… [View More]

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Re: [SR-Users] Record-Route Parameters
by Duarte Rocha 17 Sep '18

17 Sep '18

Hey, I need all of my kamailio's IPs in Record Routes and i can do that already. What i want to do is add different parameters to each Record-Route. Is that possible? A sexta, 14/09/2018, 17:54, Duarte Rocha <duarterocha91(a)gmail.com> escreveu: > Greetings, > > My Kamailio has 2 IP's and, as such, it will generate two Record-Routes > when the Request is relayed. > > I want to add one parameter to one of the Record Routes and another > parameter to the other Record-… [View More]

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how to catch attacker using bad request line?
by Juha Heinanen 17 Sep '18

17 Sep '18

In order to be able to fail2ban an attacker that sends tons of SIP requests with malformed request lines, it would need to be possible to generate an appropriate syslog message from config file. I didn't find any sanity module param value that would turn on checking of request line syntax. Any other ideas? As an example, below is what comes to syslog when I send a request that has syntax error on request line. -- Juha Sep 17 14:46:39 char /usr/bin/sip-proxy[9458]: ERROR: <core> [core/… [View More]

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issue with rewrite to domain in failure route
by Yuriy Gorlichenko 17 Sep '18

17 Sep '18

Hi I'm building some system with failover trunk but my providers requires to set their doamin in domain part of To Header so when I rewrite it at the my failure_route $td = FAILOVER_PROVIDER my To filed looks like To: <sip: 123(a)my.failover.providermy.main.provider> what i tried: Move this change to BRANCH_ROUTE: here tried as $td = as uac_replace_to('',"newToFieldValue) Move to the my custom route with both variants But result is the same kamailio 5.1 version: kamailio 5.1.5 (… [View More]

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Dispatcher Active IP for specific SetID over xHTTP
by Soltanici Ilie 17 Sep '18

17 Sep '18

How could I get the active IP from the dispatcher module for a specific setid by using xHTTP request?

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double record route from INVITE
by Wilkins, Steve 16 Sep '18

16 Sep '18

Hi Mojtaba, But when I send the 'BYE' doesn't the double Record-Route from the 'INVITE' (from IOS) need to be there, so that IOS can find it's Proxies and complete the transaction and send back a '200 OK'? Thank you,

1 0

double record route?
by Wilkins, Steve 16 Sep '18

16 Sep '18

Good Morning All, Is there any way to add a double record route? I tried adding a second record route and I always only get the first one added. I have tried record_route(....), and record_route_advertised_address(...), but I still only get the first record route added. Thank you, -Steve

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Allow registration only for one client per AOR
by eyas barhouk 15 Sep '18

15 Sep '18

Hello dears, I'm using kamailio devel version as an IMS (P-CSCF,S-CSCC,I-CSCF) with forking mode ,when more than one client registered with the same AOR and the servers received a call to that Aor All the clients ringing , after that one of the clients answer the call which will cause cancel message with reason call completed elsewhere . This cancel message affect on the running call which answered by one of the client and terminate it . So how to set up kamailio to allow registration only … [View More]

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kamailio installable on stretch?
by David Villasmil 15 Sep '18

15 Sep '18

Hello guys, is kamailio from deb http://deb.kamailio.org/kamailio51 stretch main deb-src http://deb.kamailio.org/kamailio51 stretch main Installable on debain stretch? I'm getting: # apt-get install kamailio kamailio-xmlrpc-modules kamailio-mysql-modules Reading package lists... Done Building dependency tree Reading state information... Done Note, selecting 'kamailio-xml-modules' instead of 'kamailio-xmlrpc-modules' Some packages could not be installed. This may mean that you have … [View More]

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Daemon won't start
by hexhaxtron 15 Sep '18

15 Sep '18

Hi! I did this tutorial: https://sonnguyen.ws/install-kamailio-debianubuntu/ When I try to start the daemon I get: # systemctl start kamailio Job for kamailio.service failed because the control process exited with error code. See "systemctl status kamailio.service" and "journalctl -xe" for details. Doing systemctl status kamailio shows: # systemctl status kamailio ● kamailio.service - Kamailio (OpenSER) - the Open Source SIP Server Loaded: loaded (/lib/systemd/system/… [View More]

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Record-Route Parameters
by Duarte Rocha 15 Sep '18

15 Sep '18

Greetings, My Kamailio has 2 IP's and, as such, it will generate two Record-Routes when the Request is relayed. I want to add one parameter to one of the Record Routes and another parameter to the other Record-Route. However, if i use add_rr_param() it will automatically add the parameters to the two Record-Route Headers. Is there a way to do what i want without me re-writing the headers directly ? Cheers, Duarte Rocha

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Record Route Parameters
by Duarte Rocha 15 Sep '18

15 Sep '18

Greetings, I have Kamailio as an SBC with mutiple IP's and I need to save some information in the first Invite about the routing made internally in the Kamailio. I'm thinking about adding some parameters to Record-Route and retrieve them in the Route header. Is this safe ? Can I be sure that those parameters won't be deleted or changed? Best Regards, Duarte Rocha

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maxbuffer value
by Dmitri Savolainen 14 Sep '18

14 Sep '18

Hi. Does anybody know what kamailio core maxbuffer parameter means? And is there any conjunction with system net.core.rmem_max parameter? Doc is obscure for me "The size in bytes not to be exceeded during the auto-probing procedure of descovering the maximum buffer size for receiving UDP messages. " -- Savolainen Dmitri

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kamailio installable on stretch?
by David Villasmil Govea 14 Sep '18

14 Sep '18

Hello guys, is kamailio from deb http://deb.kamailio.org/kamailio51 stretch main deb-src http://deb.kamailio.org/kamailio51 stretch main Installable on debain stretch? I'm getting: # apt-get install kamailio kamailio-xmlrpc-modules kamailio-mysql-modules Reading package lists... Done Building dependency tree Reading state information... Done Note, selecting 'kamailio-xml-modules' instead of 'kamailio-xmlrpc-modules' Some packages could not be installed. This may mean that you have … [View More]

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Forward SIP request between two Kamailio servers
by Nathanael Eneroth 14 Sep '18

14 Sep '18

Hi,? I have a simulation setup of 4 VMs in Virtual Box - two UAs and two Kamailio servers. The first UA will register to KAM1, and the second UA will regsiter to KAM2. See the Figure below. UA1<--->KAM1<---->KAM2<---->UA2 int1 int1 int3 int3 int2 int2 I would like KAM1 to forward all SIP requests destined to int3 via KAM2 and vice versa. I am aware of the routing logic in 'kamailio.cfg', but i find rather excessive. Pseudo code of what i'm trying … [View More]

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DMQ - Failed to get domain
by Daniel W. Graham 14 Sep '18

14 Sep '18

Receiving the following message on the node receiving usr_loc via DMQ, for each location received: DEBUG: dmq [worker.c:87]: worker_loop(): dmq_worker [0 54958] lock acquired DEBUG: dmq_usrloc [usrloc_sync.c:460]: usrloc_dmq_handle_msg(): dmq message received from sip:usrloc@x.x.x.x DEBUG: dmq_usrloc [usrloc_sync.c:405]: usrloc_dmq_execute_action(): Received DMQ_UPDATE. Update contact info... ERROR: dmq_usrloc [usrloc_sync.c:70]: add_contact(): Failed to get domain Any input is appreciated. Thanks, -dan

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Restart kamailio on critical error
by Sergey Safarov 14 Sep '18

14 Sep '18

Is possible to restart kamailio when is critical errors is happens? Now in log ``` Sep 13 18:50:38 ca-edm-sw3.phonebox.work sh[1171]: 81(85) INFO: jsonrpcs [jsonrpcs_sock.c:443]: jsonrpc_dgram_process(): a new child 0/85 Sep 13 18:52:21 ca-edm-sw3.phonebox.work sh[1171]: 0(1) ALERT: <core> [main.c:743]: handle_sigs(): child process 5 exited by a signal 9 Sep 13 18:52:21 ca-edm-sw3.phonebox.work sh[1171]: 0(1) ALERT: <core> [main.c:746]: handle_sigs(): core was not generated Sep … [View More]

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Python KEMI performance
by Aleksandar Sosic 14 Sep '18

14 Sep '18

Hi all, is there anyone here that has done a performance testing measurements between native kamailio config file and full python kemi instance of kamailio? I've read somewhere that the python kemi code was 30% slower. Why is that and are there any plans on trying to improve the performance of python kemi? Thanks, -- Aleksandar Sosic linkedin.com/in/alexsosic/ mail: alex.sosic(a)evosip.cloud

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limit call per duration
by António Silva 13 Sep '18

13 Sep '18

Hi, I'm new to kamailio, i want to be able to limit call per duration, how can i do it? i found module call_control, http://www.kamailio.org/docs/modules/5.1.x/modules/call_control.html, do you recommend it to use? anyone using it that would like to share the experience, like the values for cpu usage, is it realtime, support for multiple calls per account, other... Thanks!! -- Saludos / Regards / Cumprimentos António Silva

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How to use Geoip Module in Kemi
by Naveed Ur Rehman 13 Sep '18

13 Sep '18

Hi, I am trying to use geoip2 module in kemi using LUA, The issue is that when i try to access the $gip2(src=>cc) variable using lua, the kamailio instance killed and stops, this is my code snippet, kindly advise anyone how this can be sorted local sourceIP=KSR.pv.get("$si"); if KSR.geoip2.match("sourceIP","src") then local x= KSR.pv.get("$gip2(src=>cc)"); end thanks Engineer Naveed Ur Rehman 0923415652825 Computer Systems Engineering

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TOPOH module im REGISTER method.
by Mojtaba 13 Sep '18

13 Sep '18

Hello, I am used topoh module in kamailio, Why this module does not work (No change ) in Register request Method? I need to change UA' ip address in Via header in Register request before forwarded to my network? Does the topoh module used in this situation? I have not this issue in INVITE request, I just have this issue in Register request. Thanks. With Regards.Mojtaba -- --Mojtaba Esfandiari.S

3 5

Crashed drouting
by Евгений Голей 12 Sep '18

12 Sep '18

Good evening. I have errors on the server (kamailio v 5.1.0) "kamailio [30529]: segfault at 0 ip 00007f9c00c29cfb sp 00007fffa9808310 error 4 in drouting.so [7f9c00c26000 + 39000]" which cause the service to stop. Although the drouting module has been used for a long time, this has never happened. This was done after adding the functions of the dispatcher module. What could be the reason ? Example error in system kamailio [20728]: segfault at 0 ip 00007f32c1c8fcfb sp 00007fff78430d00 error … [View More]

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remove_hf("Bla") for all requests
by Sergiu Pojoga 12 Sep '18

12 Sep '18

Hi there, Say I need to remove_hf("User-Agent") for all requests, back and forth. So I add it at the top of *request_route *section. However, replies don't seem to be affected by it. Do I really need to arm a *t_on_reply route* for this simple purpose? "Problem" with that is that *route[RELAY]* already has some *onreply_route* block doing things like *NATMANAGE *for some methods and as far as I know - only one* onreply_route* can be armed for a request? route[RELAY] { ... if (is_method("… [View More]

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Re: [SR-Users] kamailio + rtpengine + custom filename
by Жан Базаров 12 Sep '18

12 Sep '18

Message-ID: <CABVi_EzZRF8nUqoBGcUtUeAV2pknn5S0urcmJFgHSSz6N1kJ5g(a)mail.gmail.com> Content-Type: text/plain; charset="UTF-8" Hello, You could use metadata to save your favourite filename on it. After recording is finished, replace it. The metadata file is created based on <CALL_ID> for each call. With Regards. Mojtaba On Mon, Sep 10, 2018 at 8:53 PM Жан Базаров <chiefkeeft(a)gmail.com> wrote: > > Hello! Filenames have the format <call_ID>-<random>-&… [View More]

2 1

Missing ACC record in case of canceled call forking
by Marco Capetta 12 Sep '18

12 Sep '18

Hi All, I'm facing a strange problem of missing ACC record in case of parallel call forking. The scenario is the following: - A subscriber with 1 device registered - B subscriber with 2 device registered (B1 and B2) CASE 1: - A calls B - B1 and B2 start ringing - A hangups the call before B1 or B2 answers Kamailio generates an ACC record. CASE 2: - A calls B - B1 and B2 start ringing - B1 rejects the call sending back a 486 - … [View More]

2 14

Call termination via dialog RPC dlg.end_dlg for the SIP-UA behind NAT
by Denys Pozniak 11 Sep '18

11 Sep '18

Hello! When calling RPC command dlg.end_dlg, BYE for leg behind NAT sends according to the Contact header not to the real ip:port. RPC ul.dump shows correct address in Received: sip:2.2.2.2:7488, but looks dialog does not know real address. How can I force sending to the real address? [root@proxy1]# kamcmd dlg.list { h_entry: 3753 h_id: 6741 call-id: 0_618427980(a)10.10.10.10 from_uri: sip:1234567890@1.1.1.1:5060 to_uri: sip:3333333333@1.1.1.1:5060 … [View More] state: 2 start_ts: 0 init_ts: 1536671492 timeout: 0 lifetime: 7200 dflags: 512 sflags: 4096 iflags: 32 caller: { tag: 2750096738 contact: sip:1234567890@10.10.10.10:5060 cseq: 2 route_set: socket: udp:1.1.1.1:5060 } callee: { tag: contact: cseq: route_set: socket: } profiles: { } variables: { } } [root@proxy1]# kamcmd ul.dump Info: { AoR: 1234567890 HashID: 262653578 Contacts: { Contact: { Address: sip:1234567890@10.10.10.10:5060 Expires: 1269 Q: -1.000000 Call-ID: 0_213504837(a)10.10.10.10 CSeq: 8 User-Agent: Yealink SIP-T21P Received: sip: 2.2.2.2:7488 Path: [not set] State: CS_NEW Flags: 0 CFlags: 65600 Socket: udp: 1.1.1.1:5060 Methods: 16383 Ruid: uloc-5b97c358-6052-1 Instance: [not set] Reg-Id: 0 Server-Id: 0 Tcpconn-Id: -1 Keepalive: 1 Last-Keepalive: 1536674159 Last-Modified: 1536674159 } } } -- BR, Denys Pozniak [View Less]

1 0

Remove branch from branch list
by Yuriy Gorlichenko 11 Sep '18

11 Sep '18

Hi I'm trying to manipulate with branches at the $branch variable. 8 actually need to remove unneeded branch if not passed some checks. For now I Just rewriting uri and dst_uri with some face address but it looks little bit dirty way. Is here any an other more clear way to do this?

2 2

Record Routes
by Wilkins, Steve 11 Sep '18

11 Sep '18

Hello All, Can a Route: be removed?, if so, how? Thank you?

2 4

Logging of messages generated by Kamailio itself
by Konstantin Polyakov 11 Sep '18

11 Sep '18

Hello, Could somebody help with one issue? In some cases Kamailio can send messages itself. For example, when fr_inv_timer is expired Kamailio sends 408 to the INVITE sender and CANCEL to the INVITE receiver. These two messages (408 and CANCEL) are not printed into the log and I cannot find a way to do that. There are also other scenarios when some Kamailio modules send SIP messages by its own. So is there way to print out into log all such messages? My goal is to get full message flow in … [View More]

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kamailio + rtpengine + custom filename
by Жан Базаров 11 Sep '18

11 Sep '18

Hello! Filenames have the format <call_ID>-<random>-<SSRC>.<extension> How i can change filename in start_recording() ???

2 1

tpops module
by volga629＠networklab.ca 11 Sep '18

11 Sep '18

Hello Everyone, I am using tcpops module for keepalive and on BYE when tcp keeplaive close is called produce this error in log. Sep 8 11:21:26 canlvprx01 /usr/sbin/kamailio[18933]: ERROR: <core> [core/sr_module.c:1781]: get_int_fparam(): Could not convert PV to int Sep 8 11:21:26 canlvprx01 /usr/sbin/kamailio[18933]: ERROR: tcpops [tcpops_mod.c:293]: w_tcp_keepalive_disable1(): invalid parameter 'con' (must be a number) kamailio-5.1.3-1.gitf0dce0c99.fc27.x86_64 if (… [View More]

3 3

Simultaneous usage of t_on_reply() and t_on_failure()
by Володимир Іванець 10 Sep '18

10 Sep '18

Hello everyone, I wanted to ask those who know if Kamailio's behavior I'm facing is expected or I should make some improvements to the configuration. Kamailio version is 5.1.0. I have a route where RTPEngine parameters are being collected and *rtpengine_offer()* is called. After that *t_on_reply("REPLY_SIP_TO_SIP");* followed by the *t_on_failure("FAILURE_SIP_TO_SIP");* are used. The idea is to process all responces except 415 or 488 from UAC as usual in *onreply_route[REPLY_SIP_TO_SIP]* and … [View More]

4 5

Crashed kamailio drouting
by Евгений Голей 08 Sep '18

08 Sep '18

Good evening. I have errors on the server (kamailio v 5.1.0) "kamailio [30529]: segfault at 0 ip 00007f9c00c29cfb sp 00007fffa9808310 error 4 in drouting.so [7f9c00c26000 + 39000]" which cause the service to stop. Although the drouting module has been used for a long time, this has never happened. This was done after adding the functions of the dispatcher module. What could be the reason ? Example error in system kamailio [20728]: segfault at 0 ip 00007f32c1c8fcfb sp 00007fff78430d00 error … [View More]

1 0

kamailio.cfg errors with this example from documentation
by Wilkins, Steve 07 Sep '18

07 Sep '18

$var(x) = "abcd"; $(var(x){s.substr,1,0}); Hello all, I took the example from the documentation, but Kamailio.cfg has errors with this example. Errors=> 0(14444) CRITICAL: <core> [core/cfg.y:3489]: yyerror_at(): parse error in config file /usr/local/etc/kamailio/kamailio.cfg, line 827, column 1-23: pvar with transformations in assignment left side 0(14444) CRITICAL: <core> [core/cfg.y:3492]: yyerror_at(): parse error in config file /usr/local/etc/kamailio/kamailio.cfg, line 827,… [View More]

2 5

Via header line missing
by Karlheinz Knapp 07 Sep '18

07 Sep '18

Hi, hm.... the only reason why I'm playing with kamailio is that it should be able to translate IPv6 from customer phones behind Fritz!Box (NAT) to IPv4 used by the provider (which is not able to handle IPv6). But it looks that he accept in general the packet with 2 Via lines (also with IPv6 as address) and send a normal reply. The second Via is not needed, because he have to send to the first Via. And if it really comes to trouble, I can remove it with kamailio :) If it is not possible to … [View More]

1 0

Event: Kamailio Developers Meeting, Sep 27-28, 2018, in Dusseldorf, Germany
by Daniel-Constantin Mierla 07 Sep '18

07 Sep '18

Kamailio SIP Server project is organizing a meeting of its developers during September 27-28, 2018, hosted by sipgate.de in Dusseldorf, Germany. The event is intended to facilitate the interaction between Kamailio developers and to offer a convenient environment for working together on several topics of high interest for the project, including writing code for Kamailio and its tools, improving documentation, or discuss about future development. Everyone from the community is welcome to join. … [View More]

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