sr-users September 2012

sr-users@lists.kamailio.org

78 participants
139 discussions

Wrong index on expires column in pua module
by Juha Heinanen 07 Sep '12

07 Sep '12

looks like unique constraint on expires_idx has not been removed yet, because i still see Duplicate entry for key 'expires_idx' errors. i'll go and make the changes. -- juha

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FW: Kamailio as sipRedirect
by Fatima Chahrour~Vanrise Support 07 Sep '12

07 Sep '12

Dears, I have an installed 3CX where I want to generate a call from it to the Kamailo to get a list of suppliers to terminate the call to. Thus, the Kamailio should act as a sip redirect to the 3CX (for routing decision). Have you tried such configuration before? And how do I configure the 3CX on the Kamailio? Regards, F Charour

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kamctlrc SQL definitions and db/schema/entities.xml
by Vieri 07 Sep '12

07 Sep '12

Hi, What is the purpose of the "SQL definitions" settings found in kamctlrc? It is also stated that one should edit db/schema/entities.xml but I can't seem to find this file. kamctlrc contains: # SQL definitions # If you change this definitions here, then you must change them # in db/schema/entities.xml too. # FIXME # FOREVER="2020-05-28 21:32:15" # DEFAULT_ALIASES_EXPIRES=$FOREVER # DEFAULT_Q="1.0" # DEFAULT_CALLID="Default-Call-ID" # DEFAULT_CSEQ="13" # DEFAULT_LOCATION_EXPIRES=$FOREVER Thanks, Vieri

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siptrace module with Kamailio 3.3.0 and Siremis 3.2
by Chris Telford 07 Sep '12

07 Sep '12

Hi, Were attempting to get siptrace working on Kamailio 3.3.0 with Siremis 3.2... We've enabled the module, and configured the basic parameters, however were having problems with where exactly in Kamailio's config to call siptrace(). We currently have it at the very end of FAILURE_ROUTE, ONREPLY_ROUTE, BRANCH_ROUTE as recommended at the end, and it is logging traces sucessfully. The problem were having, is it is only producing traces with inbound sip messages only. It is also duplicating almost every message (so were clearly call siptrace() too many times per request). Is there a guide on this? or any sample config files to help us speed this process up a little? Regards, Chris Telford

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Re: [SR-Users] sr-users Digest, Vol 88, Issue 19
by Vijay Thakur 07 Sep '12

07 Sep '12

On Friday 07 September 2012 02:34 PM, sr-users-request(a)lists.sip-router.org wrote: > Send sr-users mailing list submissions to > sr-users(a)lists.sip-router.org > > To subscribe or unsubscribe via the World Wide Web, visit > http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users > or, via email, send a message with subject or body 'help' to > sr-users-request(a)lists.sip-router.org > > You can reach the person managing the list at > sr-users-owner(a)lists.sip-router.org > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of sr-users digest..." > > > Today's Topics: > > 1. Re: Monitoring Kamailio using mi_xmlrpc good or bad ? > (Daniel-Constantin Mierla) > 2. Re: Video Call Quality (Tayeb Meftah) > 3. Re: FW: Kamailio as sipRedirect (Fatima Chahrour~Vanrise Support) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Fri, 07 Sep 2012 10:36:50 +0200 > From: Daniel-Constantin Mierla <miconda(a)gmail.com> > Subject: Re: [SR-Users] Monitoring Kamailio using mi_xmlrpc good or > bad ? > To: SamyGo <govoiper(a)gmail.com> > Cc: "SIP Router - Kamailio $OpenSER$ and SIP Express Router $SER$ > - Users Mailing List" <sr-users(a)lists.sip-router.org> > Message-ID: <5049B222.6080405(a)gmail.com> > Content-Type: text/plain; charset="iso-8859-1"; Format="flowed" > > Hello, > > On 9/7/12 10:21 AM, SamyGo wrote: >> Thanks alot for your time and valuable feedback on the topic. I just >> wanted to be sure that when if comes to collecting stats like 150+ values > did you defined custom stats? IIRC, we don't have so many in the code. > >> from Kamailio per 30 seconds will it impact on the actual performance >> of Kamailio as sip server. I will definitely look for XMLRPC only as >> well if thats scalable. > Stats are just counters, long values, access to them should be very > fast. mi_xmlrpc is a dedicated process, not handling sip at all. > > Cheers, > Daniel >> Thanks >> Sammy >> >> >> >> On Fri, Sep 7, 2012 at 12:35 PM, Daniel-Constantin Mierla >> <miconda(a)gmail.com <mailto:miconda@gmail.com>> wrote: >> >> Hello, >> >> if you fetch the statistics, should be ok. >> >> xmlrpc module should be more scalable that mi_xmlrpc, but uses a >> different command format and output. >> >> Cheers, >> Daniel >> >> >> On 9/6/12 3:24 PM, SamyGo wrote: >>> Hello, >>> >>> I've just finished monitoring all the core modules of kamailio >>> via XML-RPC. I use a script placed on kamailio server which sends >>> command to Kamailio over MI_XMLRPC and fetch details of each >>> requested module. The results fetched are then sent back to the >>> monitoring tool for graphing using SNMP OIDs. >>> >>> *My question* here is that if I query kamailio like this for like >>> 7~10 module over xmlrpc per 30/45 seconds how much overhead will >>> it cause to the Kamailio server !? Is this a good approach or bad ? >>> >>> >>> Thanks, >>> Sammy >>> >>> >>> >>> _______________________________________________ >>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list >>> sr-users(a)lists.sip-router.org <mailto:sr-users@lists.sip-router.org> >>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users >> -- >> Daniel-Constantin Mierla -http://www.asipto.com >> http://twitter.com/#!/miconda <http://twitter.com/#%21/miconda> -http://www.linkedin.com/in/miconda >> Kamailio Advanced Training, Berlin, Nov 5-8, 2012 -http://asipto.com/u/kat >> Kamailio Advanced Training, Miami, USA, Nov 12-14, 2012 -http://asipto.com/u/katu >> >> Thanks, Tayeb for your reply. What can be checked at client end. I am using Kamailio 3.2. With thanks in advance. Vijay Thakur

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Video Call Quality
by Vijay Thakur 07 Sep '12

07 Sep '12

Dear All Experts, Recently, i have configure my first kamailio server. After some technical hurdles, it is working very fine. There is a issue related to video call. When i make a video call from jitsi to jitsi, iphone to iphone or android, the image is blur, choppy. After googling for this issue, i have found no satisfactory answer. Kindly suggest me the reasons for this issue and what action can be taken. Thanks in advance , Vijay Tha

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Monitoring Kamailio using mi_xmlrpc good or bad ?
by SamyGo 07 Sep '12

07 Sep '12

Hello, I've just finished monitoring all the core modules of kamailio via XML-RPC. I use a script placed on kamailio server which sends command to Kamailio over MI_XMLRPC and fetch details of each requested module. The results fetched are then sent back to the monitoring tool for graphing using SNMP OIDs. *My question* here is that if I query kamailio like this for like 7~10 module over xmlrpc per 30/45 seconds how much overhead will it cause to the Kamailio server !? Is this a good approach or bad ? Thanks, Sammy

2 3

[ ... ] operator
by Vitaliy Aleksandrov 07 Sep '12

07 Sep '12

"Migrating kamailio v1.5.x to v.3.0.0" says that "test" operator no longer exists. But it is mentioned in Core Cookbook 3.2 (and 3.3) and can confuse someone. Can somebody remove it from the documentation ?

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MTREE reload question
by Uri Shacked 07 Sep '12

07 Sep '12

Hi, I use MTREE to load 5 million rows from the database. it takes about 30 sec to start kamailio and it is running great. Whern I check the shmem usage I see the data take about 0.8G out of 4G i set on shmem. When i reload the data while kamailio is running, the memory usage rises to 1.3G and stays there (the second and next reloads stays on 1.3G as well). Why doesn't it return to 0.8G after the reload is completed? BR, Uri

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User accounting
by Ali Jawad 06 Sep '12

06 Sep '12

Hi Is it possible to store user logon/logout dates + user agent used. I know that the info is in the location table but it is not persistent, and I am using the accounting table to store calls. But I am not sure there is a way to store logon/logout/user agent. Any input please ? Regards

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sr-users September 2012