Hello again Jurijs,
I just copied the configuration file that you sent and there are some errors in here:
http://paste2.org/OgsW72VV

When I tried to /etc/init.d/kamailio start there is an error came up:
root@didkamailio:/etc/kamailio# /etc/init.d/kamailio start
[....] Starting kamailio (via systemctl): kamailio.serviceJob for kamailio.service failed. See 'systemctl status kamailio.service' and 'journalctl -xn' for details.
 failed!

I think configuration file contains wrong things.

Regards.

On 01 Feb 2016, at 11:42, Jurijs Ivolga <jurij.ivo@gmail.com> wrote:

<kamailio.cfg>