sr-users September 2015

sr-users@lists.kamailio.org

82 participants
127 discussions

Kamailio Asterisk MWI
by Ansuman Manna - Asergis Telecom 25 Sep '15

25 Sep '15

Hi, I am working on MWI (message waiting indication). I am using Kamailio as SIP registrar, Asterisk is for call routing. I can send notify to Kamailio from my VM server but thing is Kamailio is not handling the notify. If you have some suggestion about this. Regards, Ansuman Manna Software Developer Asergis Telecom Services Private Limited Office Tel: +91 11 6606 8400 Office Fax: +91 112554 5156 http://www.asergis.in <http://www.asergis.in>

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Ragarding reginfo handling in kamailio
by Ram Anji 25 Sep '15

25 Sep '15

Hi, I am facing issue with reginfo handling in kamailio, I am getting proper notify when user is registered and deregistered properly. But i am not getting same when user's registration is expired[with out refresh/ when entry is removed from location], Can anyone suggest me how can i achieve this. I am using 4.3.1 kamailio Regards, Raman

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OpenSev -> Kamailio Migration?
by Matthew Harris 25 Sep '15

25 Sep '15

Hello everyone! I am new to the VOIP world and currently researching a solution to upgrading or migrating from an antiquated openser sip server to kamailio. Has anyone ever had to do this? If so: What challenges should I expect to face? Warmest regards, Matt

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SIP account.
by Grendell 25 Sep '15

25 Sep '15

Hi A few says ago I registered an account user name 08031955. However I have been unable to connect using 2 different SIP phones. Can you please check if this account is active yet. Can you advise if my user name has to include ....(a)iptel.org on the end of it? many thanks Graham Rendell

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regEvent feature
by Stefan Ljung 25 Sep '15

25 Sep '15

(A continuation on an old thread) In the RFC 3680 it is described how a UE can subscribe to its own registration state(s). As soon as it's own registration state changes in any way - like a refresch registration - a NOTIFY is send to the subscribing terminal. What made me hopeful was when I in the Overview's use case section for the module pua_reginfo read the line: "A client could subscribe to it's own registration-status, so he would get notified as soon as his account gets administratively unregistered." That's in line with how I would like to use it - Is it in any way possible to achieve that in the Kamailio? /Stefan From: Stefan Ljung Sent: den 18 februari 2015 09:32 To: miconda(a)gmail.com Subject: RE: [SR-Users] Event reg - questions >From the pua_regInfo module description: Use cases for this might be: Keeping different Servers in Sync regarding the location database Get notified, when a user registers: A presence-server, which handles offline message storage for an account, would get notified, when the user comes online. A client could subscribe to it's own registration-status, so he would get notified as soon as his account gets administratively unregistered. ... So it's the last line I want to deploy. Maybe Im over-interpreting "A client could subscribe to it's own registration-status" I want to be able to simulate (As close a possible) a VoLTE clients reg events handling. Only the part between to and from the UE. So no PUBLISH is needed - Kamailio needs to notify the UE about its registration status. /Stefan From: Daniel-Constantin Mierla [mailto:miconda@gmail.com] Sent: den 16 februari 2015 17:43 To: Kamailio (SER) - Users Mailing List; Stefan Ljung Subject: Re: [SR-Users] Event reg - questions Hello, afaik, the pua_reginfo is for publishing details of location records to another sip server node, main purpose being location replication. I don't think it is something for an end UA. If you want publishing online/offline states for an user based on its registration state, look at pua_usrloc module. On 12/02/15 15:17, Stefan Ljung wrote: I made a test configuration for trying the pua_regEvent module. There were two things I want to ask about. First - when the SUBSCRIBE to event 'reg' following a UEs registration to the Kamailio is responded with a NOTIFY - there was no body in the NOTIFY. I expected a XML body with registration status. Second - When the UE re-registers to Kamailio - I expected a NOTIFY to be send on the existing 'reg' subscription, but nothing happened. Or am I missing some configuration ? Here's some of the conf script: [..] modparam("pua_reginfo", "publish_reginfo", 0) Btw, with the above parameter value, the module is no longer sending PUBLISH requests, in other words, it is not informing the other peers that there is some update to location records. Cheers, Daniel -- Daniel-Constantin Mierla http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda Kamailio World Conference, May 27-29, 2015 Berlin, Germany - http://www.kamailioworld.com

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Kamailio PSTN with User/Pass authentication
by Infinicalls Infinicalls 24 Sep '15

24 Sep '15

Hi, I am trying to add PSTN gw for terminating my calls. I have changed the IP in the kamailio.cfg file, but this provider wants digest auth and so I need to pass api/pass to them. Can somebody guide me how and where to add the username+pass to the config file. thanks regards Ganesh Kuamr

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Re: [SR-Users] [Kamailio 4.2] Crash during burn-in test
by Daniel-Constantin Mierla 24 Sep '15

24 Sep '15

Hello, the first frames of the backtrace don't have the symbol table, do have other core files from where you can extract the bt full? Also, 4.2.3 is old in its series, newer versions in branch 4.2 were released. Can you update the latest version in branch 4.2 and reproduce again? That will rule out is not a side effect of an issue fixed after 4.2.3. You don't need to change anything in config or database, just grab the latest sources from branch 4.3 and install over the old binaries. Cheers, Daniel On 08/09/15 07:58, Jack Wang wrote: > Hi, > > The result of 'kamailio -v' is: > > version: kamailio 4.2.3 (arm/linux) 87ca6e-dirty > flags: STATS: Off, EXTRA_DEBUG, USE_TCP, USE_TLS, TLS_HOOKS, > USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MEM, > SHM_MMAP, PKG_MALLOC, F_MALLOC, DBG_F_MALLOC, USE_FUTEX, > USE_PTHREAD_MUTEX, USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR, > USE_DST_BLACKLIST, HAVE_RESOLV_RES > MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16, MAX_URI_SIZE 1024, > BUF_SIZE 65535, DEFAULT PKG_SIZE 8MB > poll method support: poll, epoll_lt, epoll_et, sigio_rt, select. > id: 87ca6e -dirty > compiled on 16:15:00 Sep 4 2015 with arm-marvell-linux-gnueabi-gcc > > > It can be reproduced not only once, steps like wrote before. > > Following link is the result of `bt full` from the core file generated: > > https://gist.github.com/BroWater/dd759897f4b88672720a#file-gistfile1-txt > > FYI > > > > >Hello, > > > >can you give the exact version: kamailio -v? > > > >Also, the log message indicates that a core file was generated, sent the > >backtrace taken from gdb: > > > >gdb /path/to/kamailio /path/to/corefile > >bt full > > > >Could you reproduce the issue, or did it happen only once? > > > >Cheers, > >Daniel > > > >On 03/09/15 04:50, Jack Wang wrote: > >> > >> [Steps] > >> > >> 1. one MCU call multi-endpoints > >> 2. MCU hangup all endpoints > >> > >> repeatedly. And all through Kamailio proxy. > >> > >> [Results] > >> > >> For a while, Kamailio crashed. > >> > >> Followings are related logs: > >> > >> > >> ========================================== > >> > >> Sep 2 19:08:34 ./kamailio[3712]: : tm [t_fwd.c:1632]: > >> t_send_branch(): BUG: t_send_branch: retr. already started for > 0x41848fa0 > >> Sep 2 19:08:34 ./kamailio[3712]: ERROR: sl [sl_funcs.c:387]: > >> sl_reply_error(): ERROR: sl_reply_error used: Unfortunately error on > >> sending to next hop occurred (477/SL) > >> > >> At this point the related behavior is that Kamailio received two INFO > >> requests simultaneously. I wonder whether this is the cause. > >> And maybe it's related to the later crash? > >> > >> Sep 2 19:08:35 ./kamailio[3713]: CRITICAL: <core> [pass_fd.c:293]: > >> receive_fd(): EOF on 11 > >> Sep 2 19:08:35 ./kamailio[3703]: ALERT: <core> [main.c:784]: > >> handle_sigs(): child process 3704 exited by a signal 11 > >> Sep 2 19:08:35 ./kamailio[3703]: ALERT: <core> [main.c:787]: > >> handle_sigs(): core was generated > >> Sep 2 19:08:35 ./kamailio[3703]: : <core> [mem/f_malloc.c:586]: > >> fm_free(): BUG: fm_free: bad pointer 0x7239b6c4 (out of memory > >> block!), called from tm: h_table.c: free_cell(157) - aborting > >> > >> > >> Any suggestions? > >> > >> Thanks. > >> > >> ========================================== > >> > >> > >> _______________________________________________ > >> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list > >> sr-users at lists.sip-router.org <http://lists.sip-router.org> > >> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users > -- Daniel-Constantin Mierla http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda Book: SIP Routing With Kamailio - http://www.asipto.com Kamailio Advanced Training, Sep 28-30, 2015, in Berlin - http://asipto.com/u/kat

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Re: [SR-Users] load 2 500 000 rows from dialplan
by Никитенко Виталий 24 Sep '15

24 Sep '15

>Hello > > >On 24/09/15 11:06, Никитенко Виталий wrote: >> Hi! >> I have kamailio-4.2.3. And in table dialplan there is 2 500 000 rows. When i started kamailio i see error >> >> ERROR: dialplan [dp_repl.c:74]: repl_exp_parse(): out of shm memory >> ERROR: dialplan [dp_db.c:393]: build_rule(): failed to compile replacing expression >> ERROR: dialplan [dp_db.c:111]: init_db_data(): failed to load database data >> ERROR: dialplan [dialplan.c:188]: mod_init(): could not initialize data >> ERROR: <core> [sr_module.c:968]: init_mod(): Error while initializing module dialplan (/usr/local/lib64/kamailio/modules/dialplan.so) >> >> then i set modparam("dialplan", "fetch_rows", 2500000) and started kamailio i see >> >> ERROR: db_mysql [km_dbase.c:422]: db_mysql_fetch_result(): no memory left >> ERROR: dialplan [dp_db.c:231]: dp_load_db(): failed to fetch >> ERROR: dialplan [dp_db.c:111]: init_db_data(): failed to load database data >> ERROR: dialplan [dialplan.c:188]: mod_init(): could not initialize data >> ERROR: <core> [sr_module.c:968]: init_mod(): Error while initializing module dialplan (/usr/local/lib64/kamailio/modules/dialplan.so) >> >> Please say me how i can load to memory 2500000 rows dialplan? >/usr/local/kamailio/sbin/kamailio -h | grep '\-[mM]' > -m nr Size of shared memory allocated in Megabytes > -M nr Size of private memory allocated, in Megabytes > >In you particular case, you need more shared memory (-M). > >Regards Thanks, it works!

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load 2 500 000 rows from dialplan
by Никитенко Виталий 24 Sep '15

24 Sep '15

Hi! I have kamailio-4.2.3. And in table dialplan there is 2 500 000 rows. When i started kamailio i see error ERROR: dialplan [dp_repl.c:74]: repl_exp_parse(): out of shm memory ERROR: dialplan [dp_db.c:393]: build_rule(): failed to compile replacing expression ERROR: dialplan [dp_db.c:111]: init_db_data(): failed to load database data ERROR: dialplan [dialplan.c:188]: mod_init(): could not initialize data ERROR: <core> [sr_module.c:968]: init_mod(): Error while initializing module dialplan (/usr/local/lib64/kamailio/modules/dialplan.so) then i set modparam("dialplan", "fetch_rows", 2500000) and started kamailio i see ERROR: db_mysql [km_dbase.c:422]: db_mysql_fetch_result(): no memory left ERROR: dialplan [dp_db.c:231]: dp_load_db(): failed to fetch ERROR: dialplan [dp_db.c:111]: init_db_data(): failed to load database data ERROR: dialplan [dialplan.c:188]: mod_init(): could not initialize data ERROR: <core> [sr_module.c:968]: init_mod(): Error while initializing module dialplan (/usr/local/lib64/kamailio/modules/dialplan.so) Please say me how i can load to memory 2500000 rows dialplan?

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JSONRPC commands
by Loïc Boissy 23 Sep '15

23 Sep '15

Hello I am trying to use JSONRPC-S Kamailio module to request for example the content of the location table. More generally, i would like to send RPC commands to my kamailio server using http request. For the moment, kamailio server always returns "400 bad request: corrupted packet". To send my request, i use curl. For example: curl --header 'Content-Type: application/json' --data-binary "{"id": 1, "jsonrpc": "2.0", "method": "ul.dump" }" http://XXX.XXX.XXX.XXX/RPC/ Is there specific syntax to respect? Kamailio server version is 4.3.2. Thank you in advance. Loic BOISSY -- Visit Digigram at IBC2015 at Stand 8.C51, Sept. 11-15 in Amsterdam Register here <http://www.ibc.org/page.cfm/link=478> for your *FREE* pass with Digigram's Exhibitor Customer Code *4462*

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sr-users September 2015