sr-users June 2010

sr-users@lists.kamailio.org

60 participants
108 discussions

by Juha Heinanen

http_query function takes an url as the first argument, for example, http_query("http://localhost/test.php?uri=$(ru{s.escape.param})", "$var(result)"); what i would like to do is this: http_query("$sel(cfg_get.local.http_query_url)", "$var(result)"); that is, instead of giving url argument as a fixed string, i would like to take it from cfg variable. the problem is that if i give local.http_query_url string value "http://localhost/test.php?uri=$(ru{s.escape.param})", pseudo variables and transformations in the value are not evaluated. is there any current means to get them evaluated? something like http_query(eval("$sel(cfg_get.local.http_query_url)"), "$var(result)"); ???? -- juha

14 years, 4 months

Pipes in modparam

by David

Hey, Is this format still valid in Kamailio 3.0 ? modparam("module1|module2|module3", "db_url", "mysql://me:secret@server/database") This line : modparam("auth_db|usrloc|acc|domain|avpops|presence|presence_xml|pua|dialog", "db_url", "mysql://kamailiodev:kamailiosecret@192.168.1.10/kamailiodev") gives me this error : -e 0(9334) ERROR: <core> [modparam.c:143]: set_mod_param_regex: parameter <db_url> not found in module <pua_dialoginfo> 0(9334) : <core> [cfg.y:3333]: parse error in config file /etc/kamailio/kamailio.cfg, line 399, column 153: Can't set module parameter ERROR: bad config file (1 errors) 0(9334) ERROR: dialog [dlg_db_handler.c:177]: invalid database handle Funny thing is I have not set the module parameter for pua_dialoginfo, looks like kamailio is getting confused with my pipes, if I name each parameter one at a time, it works fine. Any thoughts on this? David

14 years, 4 months

[OT] sip-router world cup 2010 edition

by Henning Westerholt

Hi, the sip-router world cup 2010 edition: http://www.vuvuzela-time.co.uk/sip-router.org SCNR ;-) Henning

14 years, 4 months

Question about rate limiting a subscriber

by Stagg Shelton

I have a customer who has just started operating a dialer. Over the past couple of days this dialer has been creating some minor issues with our US48 termination. We are currently running Server:: Kamailio (1.5.1-notls (x86_64/linux)). I would like to limit on a subscriber by subscriber basis the amount of outgoing calls per second that they can do. I am reading through the ratelimit module documentation, but haven't been able to determine if I can use it to limit one particular subscriber outgoing activity. I have also looked at the pike module, and think that I may be able to use it in order to limit calls per second by IP. Does anyone have any recommendations, suggestions, or examples that can be used to control the calls per second based on the kamailio subscriber name. Stagg Shelton VocalCloud

14 years, 5 months

memcached compile problems

by Ricardo Martinez

Hello list. I'm using the GIT versión of Kamailio 3.0. When I add memcached in the compilation I got the next error : make[1]: Entering directory `/usr/src/kamailio/modules_k/memcached' gcc -fPIC -DPIC -g -O9 -funroll-loops -Wcast-align -m32 -minline-all-stringops -falign-loops -ftree-vectorize -fno-strict-overflow -mtune=athlon64 -Wall -DNAME='"kamailio"' -DVERSION='"3.0.2"' -DARCH='"i386"' -DOS='linux_' -DOS_QUOTED='"linux"' -DCOMPILER='"gcc 4.4.4"' -D__CPU_i386 -D__OS_linux -DSER_VER=3000002 -DCFG_DIR='"/usr/local/etc/kamailio/"' -DPKG_MALLOC -DSHM_MEM -DSHM_MMAP -DDNS_IP_HACK -DUSE_IPV6 -DUSE_MCAST -DUSE_TCP -DDISABLE_NAGLE -DHAVE_RESOLV_RES -DUSE_DNS_CACHE -DUSE_DNS_FAILOVER -DUSE_DST_BLACKLIST -DUSE_NAPTR -DF_MALLOC -DUSE_TLS -DTLS_HOOKS -DSTATISTICS -DMALLOC_STATS -DFAST_LOCK -DADAPTIVE_WAIT -DADAPTIVE_WAIT_LOOPS=1024 -DCC_GCC_LIKE_ASM -DHAVE_GETHOSTBYNAME2 -DHAVE_UNION_SEMUN -DHAVE_SCHED_YIELD -DHAVE_MSG_NOSIGNAL -DHAVE_MSGHDR_MSG_CONTROL -DHAVE_ALLOCA_H -DHAVE_TIMEGM -DHAVE_SCHED_SETSCHEDULER -DHAVE_EPOLL -DHAVE_SIGIO_RT -DSIGINFO64_WORKARROUND -DUSE_FUTEX -DHAVE_SELECT -DOPENSER_MOD_INTERFACE -I/usr/local/include -I/include -DMOD_NAME='"memcached"' -c mcd_var.c -o mcd_var.o -MMD -MP In file included from mcd_var.c:29: memcached.h:27:22: warning: memcache.h: No such file or directory What could be the problem. I have installed memcached , memcached-devel , libmemcached and libmemcached-devel Thanks Ricardo.-

14 years, 5 months

(no subject)

by rajesh volluru

http://kmkhzr.http://tabletsdrugs.com/

14 years, 5 months

new developer: Timo Reimann

by Henning Westerholt

Hi all, i'm happy to announce a new developer for the sip-router project: Timo Reimann. Timo is an experienced developer in our offices in Karlsruhe and since over one year part of the team that develops our VoIP backend services. His past work involved extensions for the dialog module and also a new lawful interception solution that we use in-house. He contributed (with some other developers) to the new dialog design in the last months and will continue to work on this in the future. Best regards, Henning -- Henning Westerholt - Development Consumer Products / Consumer Core 1&1 Internet AG, Ernst-Frey-Str. 9, 76135 Karlsruhe, Germany

14 years, 5 months

Daniel-Constantin Mierla to Speak at ClueCon Open Source Telephony Conference

by Michael Collins

The ClueCon team would like to let everyone in the Kamailo community know that Daniel-Constantin Mierla is one of many speakers at this year's ClueCon event. ClueCon MMX will be held in downtown Chicago, August 3-5, at the Trump Hotel and Tower. Daniel's talk is entitled, "Blending FreeSWITCH and Kamailio to Build Large Unified Communication Platforms." It will be one of many highlights for those attending this year. Speakers, sponsors, and attendees will be coming from around the world to attend. ClueCon is a great place to meet fellow open source telephony developers, users, and businesspersons. Among the speakers this year are: Anthony Minessale, author of the FreeSWITCH project Michael Picher, author of "Building Enterprise Ready Telephony Systems with sipXecs 4.0" (Packt) Matt Florell, author of the ViciDial Call Center Suite Moises Silva, software engineer, Sangoma Technologies Darren Schreiber, founder of the 2600Hz project and former lead developer of FreePBX V3 ClueCon attendees will enjoy not only the formal presentations by these and other speakers but they will have ample time after the sessions to interact directly with them. Attendees also have time to speak directly with other delegates as well as representatives of ClueCon sponsors - all in a relaxed environment without the traditional gauntlet of vendor booths. A highlight that everyone looks forward to each year is the collection of giveaways. This year ClueCon will give away two iPads and a Macbook Pro! Additionally, the sponsors will be giving away lots of great prizes. All paid attendees are eligible to win. To learn more about ClueCon visit http://www.cluecon.com or call 877-742-CLUE (2583). We hope to see many Kamailio community members at ClueCon this year! The ClueCon Team http://www.clueccon.com 877.742.CLUE

14 years, 5 months

SIPv6 UA Can't receive a 420 (Bad Extension) response from openser register server after sending Registrar with Non-supported option-tag in Require filed

by Xiaoqiang Hu

Hi all, SIPv6 UA Can't receive a 420 (Bad Extension) response from openser register server after sending Registrar with Non-supported option-tag in Require filed. The details can be as follows: 1 Test topology: NUT(REG && PX) UA11 UA12 DNS | | | | IP : 3ffe:501:ffff:50::50 3ffe:501:ffff:1::1 3ffe:501:ffff:2::2 3ffe:501:ffff:4::1 aor-uri : ss.under.test.com UA11(a)under.test.com UA12(a)under.test.com contact-uri : UA11(a)node.under.test.com UA12(a)node11.under.test.com 2 tcpdump file can be seen in "19 SIP Registrar- REGISTER request with two Contact header values and update failure.pcap" attachment 3 openser configuration file can be seen in "openser.cfg" attachment How can I modify the configuration file if I want to receive 420 (Bad Extension) ? -------------------------------------- Regards! Hu xiaoqiang

14 years, 5 months

SIPv6 UA Can't receive a 500 (Server Error) response from openser register server after sending REGISTER request with two Contact header field values

by Xiaoqiang Hu

Hi all, SIPv6 UA Can't receive a 500 (Server Error) response from openser register server after sending REGISTER request with two Contact header field values. The details can be as follows: 1 Test topology: NUT(REG && PX) UA11 UA12 DNS | | | | IP : 3ffe:501:ffff:50::50 3ffe:501:ffff:1::1 3ffe:501:ffff:2::2 3ffe:501:ffff:4::1 aor-uri : ss.under.test.com UA11(a)under.test.com UA12(a)under.test.com contact-uri : UA11(a)node.under.test.com UA12(a)node11.under.test.com 2 tcpdump file can be seen in "19 SIP Registrar- REGISTER request with two Contact header values and update failure.pcap" attachment 3 openser configuration file can be seen in "openser.cfg" attachment How can I modify the configuration file if I want to receive 404 (Not Found)? -------------------------------------- Regards! Hu xiaoqiang

14 years, 5 months

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sr-users June 2010