sr-users August 2015

sr-users@lists.kamailio.org

79 participants
123 discussions

acc Module missing BYE in database
by Dirk Teurlings - SIGNET B.V. 07 Aug '15

07 Aug '15

Hi again, Running kamailio 4.2.5 with the acc module to do accounting in a MySQL database. We are now running into the issue that sometimes there is no BYE line when there is an INVITE. Digging into this I noticed that the dialog:end event does get triggered, and that CNXCC consumes the call properly. So the BYE message does get sent, but acc doesn't seem to pick it up some of the times. It occurs around maybe once every 100 calls. Anybody got any ideas about this? -- Cheers, Dirk Teurlings

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Kamailio example trace needed UAR/UAA
by Jan Devai 07 Aug '15

07 Aug '15

Hi Experts, we have trouble with the last SIP Registration from I-CSCF to S-CSCF, see below: *The flow is as follows:* UE HSS P-CSCF I-CSCF S-CSCF -----------Sip Register-----------> -------Sip Register-------> <--------------------------UAR--------------- --------------------------UAA---------------> ----SIP Register---> Almost a week ago, I've open a thread about this issue called "Error forwarding to SCSCF", and so far we did not get any further with it :-( I was wondering does somebody have similar Signaling that he could share with us? It could be either with an external or OpenHSS, does not matter at this stage. It would definitely move us forward with at least the signaling comparison as a start point. Maybe the UAA answer and anything happening before is wrong. Any reference, similar working trace would be greatly appreciated. Thank you in advance Jan

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About Acc_radius rad_sttaus Function
by Yasin CANER 07 Aug '15

07 Aug '15

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SDP IPv4 has been concatenate - no audio
by Loic Chabert 07 Aug '15

07 Aug '15

Hello everyone, I'm trying put kamailio in front of asterisk server farm. Fow now, 2 asterisk servers are running and i'm trying to make some basic calls between two UACc. All asterisk servers has been ofuscaded from public internet using 10.189.122.0/24 network. All trafic must be passed throught asterisk so RTPproxy is used to (and used for rtp bridging). Kamailio and rtpproxy is running with public IP address, and private ip address (mhomed=1) But a wired thing append on my SDP body: c line have two rtpproxy public addresses concatenate (see my capture attached). Any reason for this ? Only invite method from my asterisk contains 2 publics IP addresses concatenated. Does it mean than rtp_manage as been executed twice ? Thanks in advance. Regards.

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Problem adding json module
by Joao Alves 07 Aug '15

07 Aug '15

Hi, Have just installed the kamailio 4.3 (from github) and was trying to include the additional modules that I require. I've edited the modules.lst and changed the extra modules to compile "include_modules= db_mysql utils json". During compilation (using "make all") getting the following warnings in relation with the json module. CC (gcc) [M json.so] json_funcs.o json_funcs.c: In function 'json_get_field': json_funcs.c:58:2: warning: implicit declaration of function 'is_error' [-Wimplicit-function-declaration] json_funcs.c:64:2: warning: 'json_object_object_get' is deprecated (declared at /usr/local/include/json-c/json_object.h:303) [-Wdeprecated-declarations] And later, when running the config file: ERROR: <core> [sr_module.c:574]: load_module(): could not open module </usr/local/lib64/kamailio/modules/json.so>: libjson-c.so.3: cannot open shared object file: No such file or directory 0(2344) : <core> [cfg.y:3432]: yyerror_at(): parse error in config file /usr/local/etc/kamailio/kamailio.cfg, line 195, column 12-20: failed to load module ERROR: bad config file (1 errors) I have already installed json-c modules and confirmed this installation by doing: root@ID14337:/usr/local/kamailio-4.3/kamailio# pkg-config --cflags json-c -I/usr/local/include/json-c root@ID14337:/usr/local/kamailio-4.3/kamailio# pkg-config --libs json-c -L/usr/local/lib -ljson-c root@ID14337:/usr/local/include/json-c# ls arraylist.h json.h json_inttypes.h json_object_private.h linkhash.h bits.h json_c_version.h json_object.h json_tokener.h printbuf.h debug.h json_config.h json_object_iterator.h json_util.h random_seed.h root@ID14337:/usr/local/include/json-c# cd ../../lib root@ID14337:/usr/local/lib# ls libjson-c.a libjson-c.la libjson-c.so libjson-c.so.3 libjson-c.so.3.0.0 pkgconfig python2.6 python2.7 root@ID14337:/usr/local/lib# So any ideas of what could be causing this to fail? Thanks Joao Alves This message and the information contained herein is proprietary and confidential and subject to the Amdocs policy statement, you may review at http://www.amdocs.com/email_disclaimer.asp

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Kamailio w/ external routing server
by Eric Babcock 07 Aug '15

07 Aug '15

Hey Everyone, I've been banging my head against the desk for days trying to get this working, and I'm sure it's something simple that I'm not doing, but maybe someone else can add some input. Here is the best way to describe my call flow. Customer -> Kamailio -> Routing Server (302) -> Kamailio -> Vendors (from the 302 header) I have tried to configure dispatch, but that hasn't worked out for me. My routing server does the authentication, LRN lookup, and provides the vendor routes in the sip header. So when I pass the call to the routing server, it has to contain the customer information. This setup has to be stateful so I can write CDRs for billing to MySQL. The reason I tried using dispatch, is because I have multiple routing servers I would like to load balance across or even failover if one goes down. Can anyone help me out, or at least help point me in the right direction? Thanks! -Eric -- View this message in context: http://sip-router.1086192.n5.nabble.com/Kamailio-w-external-routing-server-… Sent from the Users mailing list archive at Nabble.com.

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Errors when starting Kamailio with Websocket Module
by Babu Raja 07 Aug '15

07 Aug '15

Hello, I incuded the module for websocket into my Kamailio 4.3 on my Ubuntu 12.04 server environement. For installing the packages and websocket I followed the instructions from the following link: http://www.kamailio.org/wiki/packages/debs http://nil.uniza.sk/sip/kamailio/configuring-kamailio-4x-websocket After starting the Kamailio I got 26 errors like: can not find command "handle_ruri_alias" or Syntax errors for: route[REGISTRAR] => square brackets.. ($du == "") => parameter "==" unknown.. the whole error log I will paste later.. Can anyone help me?

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RLS Notify sent to wrong transport
by M S 07 Aug '15

07 Aug '15

Hi, I have a Kamailio v4.3.0 with SVN Rev. c6aa95 running an RLS based presence setup. Everything works fine when end-user has UDP transport, however, if user has TCP or TLS transport then i aggregated NOTIFY sent by RLS gives send error, -- WARNING: <core> [forward.c:231]: get_send_socket2(): protocol/port mismatch (forced tls:X.X.X.X:5061, to udp:Y.Y.Y.Y:12345) -- (X.X.X.X is server IP and Y.Y.Y.Y is end user IP). Not sure if it is configuration issue or some bug, so posting it to both mailing list. Please help. Thank you.

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Kamailio 4.3.1 and Debian 7
by Mathieu Boyer 07 Aug '15

07 Aug '15

Hello, i've got big issues since upgrade of Debian packages (debian repository http://deb.kamailio.org/kamailio wheezy)<http://deb.kamailio.org/kamailio> on 4.3.1. Started with rr.so can't load without outbound.so, location.so find version mismatch (6 vs 8) etc ... Have you got a quick workaround in order to make it run properly ? dpkg -l |grep kamailio ii kamailio 4.3.1+wheezy amd64 very fast and configurable SIP proxy ii kamailio-extra-modules:amd64 4.3.1+wheezy amd64 extra modules for Kamailio ii kamailio-mysql-modules:amd64 4.3.1+wheezy amd64 MySQL database connectivity module for Kamailio ii kamailio-outbound-modules:amd64 4.3.1+wheezy amd64 Outbound module for Kamailio ii kamailio-utils-modules:amd64 4.3.1+wheezy amd64 Provides a set utility functions for Kamailio Error logs : Aug 6 21:24:18 frontsip01 /usr/sbin/kamailio[4083]: ERROR: dispatcher [dispatcher.c:768]: ds_warn_fixup(): failover functions used, but required AVP parameters are NULL -- feature disabled Aug 6 21:24:18 frontsip01 /usr/sbin/kamailio[4085]: ERROR: db_mysql [km_dbase.c:121]: db_mysql_submit_query(): driver error on query: Unknown column 'server_id' in 'field list' Aug 6 21:24:18 frontsip01 /usr/sbin/kamailio[4085]: ERROR: <core> [db_query.c:132]: db_do_query_internal(): error while submitting query Aug 6 21:24:18 frontsip01 /usr/sbin/kamailio[4085]: ERROR: usrloc [udomain.c:424]: preload_udomain(): db_query (1) failed Aug 6 21:24:18 frontsip01 /usr/sbin/kamailio[4085]: ERROR: usrloc [ul_mod.c:439]: child_init(): child(1): failed to preload domain 'location' Aug 6 21:24:18 frontsip01 /usr/sbin/kamailio[4085]: ERROR: <core> [sr_module.c:900]: init_mod_child(): Error while initializing module usrloc (/usr/lib/x86_64-linux-gnu/kamailio/modules/usrloc.so) Aug 6 21:24:18 frontsip01 /usr/sbin/kamailio[4085]: ERROR: <core> [pt.c:329]: fork_process(): init_child failed for process 1, pid 4085, "udp receiver child=0 sock=XXXX:5063"? Thank you for your help BR Mathieu

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Rtpengine/rtpproxy and zrtp
by Alexandru Covalschi 07 Aug '15

07 Aug '15

Sorry if writing to wrong mailing list, I am very limited to traffic now amd don't know if there is any for rtpproxy/rtpengine. My question is - can they support ZRTP at least in pass-through mode? Will rtpengine fail on trying to recognize unknown SDP fields?

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sr-users August 2015