$ sudo apt-get update
$ sudo apt-get install kamailio-dbg 

kamailio-dbg is installed in your system.

Make ensure the kamailio-dbg package were installed using the commands given below,

$ sudo dpkg-query -l | grep kamailio-dbg *

You will get with kamailio-dbg package name, version, architecture and description in a table

kamailio-dbg package basic information: