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37519 discussions

Kamailio modules that can be used in Lua
by Leonid Fainshtein 12 Feb '19

12 Feb '19

Hello, I am checking a possibility to replace the traditional cfg script with a Lua script. In the app_lua module documentation there is a relatively short list of modules that can be registered to Lua. The modules nathelper, rtpproxy, topoh and many others don't appear in the list. Does it mean that it is not possible to use that modules in Lua? Best regards, Leonid Fainshtein Xorcom Ltd

2 1

Repository for automatic deployment of Kamailio
by Gholamreza Sabery 11 Feb '19

11 Feb '19

Hi, A few years ago, I developed an Ansible repository for automatic deployment of Kamailio. Recently, I added some new features, and now you can deploy the playbooks on Docker containers. I think it is a good starting point for anyone who wants to deploy and use Kamailio for the first time. Link of the repository: https://github.com/ghrst/Kamailio-HA Regards Gholamreza Sabery Tabrizy

2 1

Kamailio TOPOS fail
by Marcos Pytel 11 Feb '19

11 Feb '19

Hi, When I activate the TOPOS function, the Kamailio lb fail. This is the traceback Program terminated with signal SIGABRT, Aborted. #0 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51 51 ../sysdeps/unix/sysv/linux/raise.c: No such file or directory. (gdb) backtrace #0 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51 #1 0x00007f66d5aab42a in __GI_abort () at abort.c:89 #2 0x00007f66d5ae7c00 in __libc_message (do_abort=do_abort@entry=2, fmt=fmt@entry=0x7f66d5bdb305 "*** %s ***: %s terminated\n") at ../sysdeps/posix/libc_fatal.c:175 #3 0x00007f66d5b701f7 in __GI___fortify_fail (msg=msg@entry=0x7f66d5bdb29c "buffer overflow detected") at fortify_fail.c:30 #4 0x00007f66d5b6e330 in __GI___chk_fail () at chk_fail.c:28 #5 0x00007f66b867e097 in memcpy (__len=<optimized out>, __src=<optimized out>, __dest=0x7f66b8892524 <_tps_redis_cbuf+4>) at /usr/include/x86_64-linux-gnu/bits/string3.h:53 #6 tps_redis_load_branch (msg=<optimized out>, md=<optimized out>, sd=0x7ffed3993d30, mode=<optimized out>) at topos_redis_storage.c:744 #7 0x00007f66b88b35c0 in tps_request_received (msg=msg@entry=0x7ffed3995f80, dialog=dialog@entry=1) at tps_msg.c:786 #8 0x00007f66b88b9255 in tps_msg_received (evp=<optimized out>) at topos_mod.c:332 #9 0x000055e1dc07da88 in sr_event_exec (type=<optimized out>, evp=<optimized out>) at core/events.c:211 #10 0x000055e1dc0415f5 in receive_msg ( buf=buf@entry=0x55e1dc511d40 <buf> "BYE sip:atpsh-5c4b0f6e-25b2-9@10.10.10.2 SIP/2.0\r\nVia: SIP/2.0/UDP 10.10.10.1:5060;branch=z9hG4bK898122669\r\nFrom: <sip:2972426338@10.10.10.1>;tag=3296734298\r\nTo: <sip:414533@10.10.10.2>;tag=03D2CCF0-5"..., len=381, rcv_info=rcv_info@entry=0x7ffed3996980) at core/receive.c:157 #11 0x000055e1dbf5e6e3 in udp_rcv_loop () at core/udp_server.c:554 #12 0x000055e1dbef3a9f in main_loop () at main.c:1619 #13 0x000055e1dbeea8cb in main (argc=<optimized out>, argv=0x7ffed3996f38) at main.c:2638 This is a Kamailio error? I can fix it? Thanks. Marcos.

4 6

reg_fetch_contacts and t_relay usage
by Володимир Іванець 11 Feb '19

11 Feb '19

Hello! I'm using *reg_fetch_contacts* function to get information about all contacts. This allows to define which contacts should receive the call. My question is if it's possible to choose only one contact before *t_relay* is called? Or *reg_fetch_contacts* call and verification should be done after *t_relay* in all branches and those which are not needed should be stopped? Thanks a lot!

2 2

rtpengine not listening on specified port range
by Narayan P 11 Feb '19

11 Feb '19

Hello, I am starting the rtpengine through this command,but rtpengine is not listening on the specified port range.It is listening on some other port outside of this.Here first IP is private IP and the second IP is public one.So issue is with audio.Can you please let me know what exactly I am missing. rtpengine --interface=172.20.xx.xxx\!34.209.1.xx -f -m 16384 -M 16884 -E --listen-ng=127.0.0.1:22222 & Any suggestion will be highly appreciated. Thanks, Narayan NP

2 2

trace sip msg topos
by Giuseppe Pandolfi 11 Feb '19

11 Feb '19

Hi All, is it possible print sip msg after stripping by topos module? I have need to print sip msg stripped by topos in syslog. Thanks

4 3

rtpengine not listening on specified port range
by Narayan P 11 Feb '19

11 Feb '19

1 0

rat-proxy issue
by aroosa satti 10 Feb '19

10 Feb '19

Hi! I have issue regarding my rtpproxy.I have start it but it does't work and give error like Feb 9 02:46:50 ns1 ./kamailio[3682]: NOTICE: <core> [main.c:692]: handle_sigs(): Thank you for flying kamailio!!! Feb 9 02:46:53 ns1 ./kamailio[4318]: ERROR: <core> [main.c:1165]: parse_phostport(): bad protocol in unix:/var/run/rtpproxy.sock these are the issue I will be grateful for you if you solve this problem. kind regards Aroosa Satti

2 1

how to differentiate branches in parallel call forking
by Koray Vatansever 09 Feb '19

09 Feb '19

Hi, I'm trying to implement parallel call forking scenario. Since target clients have different media profiles, I need to set different rtpengine options for those forked calls. So according to the rtpengine module documentation, I set via-branch option on request and response, '1' and '2' respectively ('auto' option is not working. There is no code implementing this parameter). However all forked branches have the same via branch id which is the incoming INVITE's via branch id. As a result, rtpengine thinks that all the offers belong to the same session I guess. It seems I have only 'extra' option with extra_pv_id variable. In order to use it, I need an elegant way to differentiate forked branches in request and response processing. I would appreciate any suggestion.

1 1

rtpproxy issues
by aroosa satti 08 Feb '19

08 Feb '19

1 0

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