Hi Daniel, Using 'xmlrpc' and 'mi' it works. When I finish this project, I will write a small text explaining the steps I did to make this work. Maybe this will benefit more people from the community. Thank you. Alexandre -----Mensagem original----- De: Daniel-Constantin Mierla [mailto:miconda@gmail.com] Enviada em: quinta-feira, 24 de março de 2011 03:51 Para: Alexandre Abreu Cc: 'SIP Router - Kamailio (OpenSER) and SIP Express Router (SER) - Users Mailing List' Assunto: Re: RES: RES: [SR-Users] event_route and acc_db_request(). Hello, the method name is 'mi' then the first parameter is dlg_terminate_dlg and the next parameters are the ones required by the dlg_terminate_dlg. The XMLRPC command 'mi' is to execute commands from the old control interface that we named MI: http://kamailio.org/docs/modules/stable/modules/mi_rpc.html#id2945832 Cheers, Daniel On 3/23/11 4:30 PM, Alexandre Abreu wrote:

Hi Daniel,

Look the request/reply.

<...> <?xml version="1.0" encoding="UTF-8"?>. <methodCall>. <methodName>mi dlg_terminate_dlg</methodName>. <params>. <param><value><string>065fa668d8485f33</string></value></param>. </params>. </methodCall>.

<...> <?xml version="1.0"?> <methodResponse> <fault> <value> <struct> <member> <name>faultCode</name> <value><int>500</int></value> </member> <member> <name>faultString</name> <value><string>Method Not Found</string></value> </member> </struct> </value> </fault> </methodResponse>

This is module xmlrpc handling the POST at route[XMLRPC]. I am not sure if I understand correctly how you suggested the use of 'mi dlg_terminate_dlg' command.

Thanks, Alexandre

-----Mensagem original----- De: Daniel-Constantin Mierla [mailto:miconda@gmail.com] Enviada em: quarta-feira, 23 de março de 2011 11:10 Para: Alexandre Abreu Cc: 'SIP Router - Kamailio (OpenSER) and SIP Express Router (SER) - Users Mailing List' Assunto: Re: RES: [SR-Users] event_route and acc_db_request().

Hello,

On 3/23/11 2:36 PM, Alexandre Abreu wrote:

...

Hello Daniel.

The module being used is 'mi_xmlrpc.so' ok, this one creates a new process for handling xmlrpc requests. It is pretty much clear that is very likely what I suspected first time.

If you have time, try load instead xmlrpc module and use the command 'mi dlg_terminate_dlg ...".

Cheers, Daniel

...

I am using the Carsten's rtpproxy patch. RTPPROXY detects the media timeout and send a notification through XMLRPC lib with 'dlg_terminate_dlg callid' to Kamailio. After that, I configured the event_route to catch the local generated requests for accounting these BYEs.

Thanks, Alexandre

-----Mensagem original----- De: Daniel-Constantin Mierla [mailto:miconda@gmail.com] Enviada em: quarta-feira, 23 de março de 2011 10:17 Para: Alexandre Abreu Cc: 'SIP Router - Kamailio (OpenSER) and SIP Express Router (SER) - Users Mailing List' Assunto: Re: RES: [SR-Users] event_route and acc_db_request().

Hello,

On 3/23/11 1:44 PM, Alexandre Abreu wrote:

...

Hello Daniel.

The BYE is generated by kamctl/xmlrpc (dlg_terminate_dlg). is xmlrpc via mi_xmlrpc or via xmlrpc module?

I have to double check, but looks very likely to be the fact that acc db connection was not initialized for MI/RPC children processes.

Thanks, Daniel

...

Alexandre

De: Daniel-Constantin Mierla [mailto:miconda@gmail.com] Enviada em: quarta-feira, 23 de março de 2011 04:55 Para: SIP Router - Kamailio (OpenSER) and SIP Express Router (SER) - Users Mailing List Cc: Alexandre Abreu Assunto: Re: [SR-Users] event_route and acc_db_request().

Hello,

On 3/17/11 5:45 PM, Alexandre Abreu wrote: Hello.

Why acc_db_request() doesn’t work on event_route?

I will take a look.

Is the BYE generated by dialog timeout or you trigger it by kamctl/xmlrpc? Cheers, Daniel

Mar 17 13:15:44 devel kamailio[25209]: INFO:<script>: Routing locally generated BYE to<sip:2000000@192.168.200.114:9297> Mar 17 13:15:44 devel kamailio[25209]: ERROR:<core> [db.c:421]: invalid parameter value Mar 17 13:15:44 devel kamailio[25209]: ERROR: acc [acc.c:391]: error in use_table Mar 17 13:15:44 devel kamailio[25209]: INFO:<script>: Routing locally generated BYE to<sip:2000001@192.168.200.149:7335> Mar 17 13:15:44 devel kamailio[25209]: ERROR:<core> [db.c:421]: invalid parameter value Mar 17 13:15:44 devel kamailio[25209]: ERROR: acc [acc.c:391]: error in use_table

event_route[tm:local-request] {

xlog("L_INFO", "Routing locally generated $rm to<$ru>\n");

if (is_method("BYE")) acc_db_request("rtp-timeout", “acc”); }

If I change acc_db_request() to acc_log_request() everything works fine, but this BYE should go to database for accounting purposes.

I am using GIT version from Kamailio branch 3.1.

From 2008 there is a thread that also demonstrate this problem:

http://www.mail-archive.com/users@lists.kamailio.org/msg01411.html

Unfortunately, in the archives, there’s no solution for that.

Regards, Alexandre

_______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users

-- Daniel-Constantin Mierla http://www.asipto.com

-- Daniel-Constantin Mierla http://www.asipto.com

-- Daniel-Constantin Mierla http://www.asipto.com