Hi, I am scratching my head for one month to get this sorted and I have spent so many hours but couldn't figure out. Please help ! I have changed the bind port to 5099 but it is still listening to the previous port even I have rebooted the system. My Code is : kamailio.bindip = "192.168.1.105" desc "Kamailio IP Address"kamailio.bindport = "5099" desc "kamailio port" However, when I restart kamailio service it shows that it is still listening to 5060 (attached the screen shot) Regards,Amjad