[Freeswitch-users] installation of specific modules using apt-get commands

Hello, I have installed freeswitch using apt-get on my debian 8 sersver from https://freeswitch.org/confluence/display/FREESWITCH/Debian+8+Jessie block under title 'latest release branch:' Now what if i want to install some module which are not in default vanilla setup. Specifically, I need to install mod_sangoma_codec, mod_lua, mod_json_cdr. Where can i find the apt-get command for these modules or is there any other way to install them in my freeswitch?