I suppose - kamailio crashes. You can run in console on same server:
tail -f /var/log/syslog
or you can tail file where sys logs are stored.
There - you can see some debugs, and you can check discussion about kamailio crashes and how to get dump file.
This way you will identify problem and then either you will fix your cfg file, or you can report bug.

On Thu, Feb 23, 2012 at 6:01 PM, Fatima Chahrour~Vanrise Support <fchahrour@vanrise.com> wrote:

Hi,

 

I am newly experiencing kamailio 3.2. I have installed kamailio and MySQL and tried the test call from 1 PC(x-lite) to another PC(x-lite) and ended successfully.

 

Now moving further, I have configured dynamic routing module and applied needed parameters and scripts to finally be able to start kamailio without any issue. Also I set a testing scenario in the related database tables

BUT my problem is that whenever am trying to call the predefined prefix (961) from x-lite am getting a ‘calling’ message on it and then request timeout where I find that kamailio has stopped running. I kamctrl start again and call 961 then get calling so I wait and kamailio stps again. Below is the script used in the routing logic and database record.

 

Any help to achieve a successful call is highly appreciated.

 

dr_gatways:       3, 1, '192.168.111.15', 0, '', '', 2, 'PC1'

 

dr_groups:          2, '.*', '.*', 0, 'Anyone'

 

dr_gw_lists:       2, '3', 'Test Call'

 

dr_rules:              2, '0', '961', '', 0, '1', '#2', 'Lebanon Fix'

 

 

####### Routing Logic ########

# main request routing logic

route{

 

  if (is_method("INVITE")) {

    setflag(1); # do accounting

    route(4); # Call our dynamic route.

  }

}

…

…

…

                

route[4] {
  if (!do_routing("0")) {
    send_reply("503", "No Rules matching the URI");
    exit;
  }
  if (is_method("INVITE")) {
    t_on_failure("4");
  }
route(RELAY);
}

..

..

..

failure_route[4] {
    if (use_next_gw()) {
        t_relay();
        exit;
    } else {
        t_reply ("503", "Service not available");
        exit;
    }
}

 

Thanks in Advance,

F.Chahrour

 


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