Hi All, can anyone share me the installtion steps for kamailio 5.1.2 with debian packages on ubuntu. i have used kamailio 4.3.6 with polaris configuration. I want to upgrade latest version of kamailio. And i have installed latest debian packages and i have used polaris scripts to bringup kamailio and its failing with status kamailio service with Result resources. if i use latest debian packages , are polaris configurations are compatible with latest packages?? Please help me out. Thanks in advance. Regards, vinay