May 2009 - sr-users - kamailio.org

[Kamailio-Users] new feature: event_route
by Daniel-Constantin Mierla 20 May '09

20 May '09

Hello, I just introduced support for a new type of route in configuration file - event_route. The prototype for it is: event_route[groupid:eventid] { [actions] } The main purpose for it is to allow modules (and core) to be able to execute code written in configuration file when a specific event happens, without altering the config grammar. Also, in short term, the modules that fire events should be able to impose what type of actions can be used in the respective event_route - now functions allowed in request route can be used. First module that uses this feature is htable, executing an event route only once, when all modules were initialized. A typical use case is to initialize some items in a hash table. Example: modparam("htable", "htable", "a=>size=4;") event_route[htable:mod-init] { $sht(a=>calls-to::10.10.10.10) = 0; $sht(a=>max-calls-to::10.10.10.10) = 100; } route { if(is_method("INVITE") && !has_totag()) { switch($rd) { case "10.10.10.10": lock("calls-to::10.10.10.10"); $sht(a=>calls-to::10.10.10.10) = $sht(a=>calls-to::10.10.10.10) + 1; unlock("calls-to::10.10.10.10"); if($sht(a=>calls-to::10.10.10.10)>$sht(a=>max-calls-to::10.10.10.10)) { sl_send_reply("500", "To many calls to .10"); exit; } break; ... } } } This system will be used to get kamailio's error_route and local_route functionalities. Other cases I have in mind now are: - auto-expired dialog route introduced in kamailio 1.5.0 to become event_route[dialog:auto-expired] - call event route when a location record has expired on timer: event_route[usrloc:auto-expired] making available via PV details of expired contact - rtimer module routes to become event routes Cheers, Daniel -- Daniel-Constantin Mierla http://www.asipto.com/

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[Kamailio-Users] XCAP_CLIENT failing to fetch/parse resource-lists document
by Pascal Maugeri 20 May '09

20 May '09

I see that xcap_client is failing to parse a document from the XCAP server: May 20 12:41:47 sandbox /usr/sbin/kamailio[11280]: ERROR:xcap_client:send_http_get: while performing curl option May 20 12:41:47 sandbox /usr/sbin/kamailio[11280]: ERROR:rls:get_resource_list: while fetching data from xcap server May 20 12:41:47 sandbox /usr/sbin/kamailio[11280]: ERROR:rls:rls_handle_subscribe: while attepmting to get a resource list May 20 12:41:47 sandbox /usr/sbin/kamailio[11280]: ERROR:rls:rls_handle_subscribe: occured in rls_handle_subscribe I know the document is retrieved by the XCAP client (I see the HTTP traffic). The document content is very simple: <?xml version="1.0" encoding="UTF-8"?> <resource-lists xmlns="urn:ietf:params:xml:ns:resource-lists"> </resource-lists> >From that point I'm a bit confused on how to troubleshoot this issue. How could I get more log from curl ? Regards, Pascal

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[Kamailio-Users] auth to a provider ?
by BERGANZ François 20 May '09

20 May '09

Hello all, I need that Kamailio auth to my provider how to auth kamailio to my provider? Cordialement, BERGANZ François P Pensez à l'Environnement, n'imprimez ce mail que si nécessaire.

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[Kamailio-Users] Kamailio Callgroup
by Andre Buchwald 19 May '09

19 May '09

Hi, is it possible to configure a callgroup by Kamailio? UA_1 calls UA_2 that is a callgroup-member. In this case all members receive "invite" from UA_1 and if one member accepts the "invite" all other invites should be cancelled. Thanks

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[Kamailio-Users] Realtime Integration Of Asterisk 1.4 With Kamailio 1.5.x
by Gavin Henry 19 May '09

19 May '09

This has just appeared on voip-info via my Google Alerts. It will answer a *lot* of questions that appear on the list: http://www.voip-info.org/wiki/view/Realtime+Integration+Of+Asterisk+1.4+Wit… (Written by the Daniel so you know it works!) Cheers.

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Re: [Kamailio-Users] VoiceMail MWI
by jh＠tutpro.com 19 May '09

19 May '09

Chandrakant Solanki writes: > But how can i use... can i have example or .cfg file for same... you send publish requests to kamailio using mi/xmlrpc commands. there is nothing to configure there. in addition, you of course need to process mwi subscribe requests from your users. -- juha

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[Serusers] VoiceMail MWI
by Chandrakant Solanki 19 May '09

19 May '09

Hi all, I am newbie to kamailio and asterisk... I am using ... *Asterisk 1.6.0.5 on CentOS 5* (172.18.100.65) *kamailio 1.5.0-notls on CentOS 5* (172.16.0.10) I am successfully registered my sip phone with kamailio server and call were flow from one number to another. I have multiple Asterisk Server and one Kamailio server... when user dial number, but unable to reach he/she can put voicemail for that user on asterisk server where he/she can called... After a few minutes (say 10 minutes) i will execute one script in cron (every asterisk server) that will find voice mail from and put it on centeralized voicemail server, which is same as above configuration... How can i use MWI ... to indicate user that he/she has voicemaili in his/her mailbox... What changes should be requiered at kamailio site as well as asterisk side... Plz help me out. Thanks in advance -- Regards, Chandrakant Solanki

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[Serusers] FreeRADIUS authentication via radiusclient-ng
by Leon Li 19 May '09

19 May '09

Hi, I installed SER and FreeRADIUS, radiusclient-ng. However, SER seems never talk with FreeRADIUS, as I found no RADIUS auth logs. After digging radiusclient.conf, I found it calls FreeRADIUS using a script (/usr/local/sbin/login.radius), but this script does nothing only output as below. $ sudo /usr/local/sbin/login.radius This is the dummy login.radius script. If you want that this script does something useful you'll have to replace it. The following RADIUS environment variables are set: Bye, bye. How can I configure radiusclient-ng to call FreeRADIUS when there is an authentication request? Thanks Leon

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[Kamailio-Users] RLS with XCAP server - document changes notification
by Pascal Maugeri 18 May '09

18 May '09

Hi I am planning to use the RLS module with an external XCAP server (integrated_xcap_server=0) to store users resource-lists documents. My question is related to the changes of a such resource-lists document and how the RLS server behaves. I've read carrefully the module documentation<http://kamailio.org/docs/modules/1.5.x/rls.html#id2469762>but this point remains unclear. Let's say that user U1 has subscribed to her resource-lists, stored in a XCAP server, that contains contacts U2 and U3. U1 receives notifications of status updates of U2 and U3. If U1 adds a new contact U4 to the resource-lists (eg. using XCAP), does the RLS detects this change and subscribes to U4 status updates ? Regards, Pascal

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[Serusers] Warning: run_failure_handlers - ser rel2_0_0
by Tomasz Zieleniewski 18 May '09

18 May '09

Hi I quite often receive such warning: ser: Warning: run_failure_handlers: no negative handler (0, 166) What does it mean? Should I bother at all? Thank You in advance. Best Regards, - Tomasz Zieleniewski

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