'Apply configuration changes' trigers which file(s)?

Hi everyone,

I tried creating a new extension by putting extension information into ‘devices’ table of database named ‘asterisk’, but it didn’t create a new extension, although I could see the new extension in FreePBX’s GUI.

I am trying to figure out when we click ‘Submit’ in FreePBX, which files are triggered, which update the database ‘asterisk’, and when we click ‘Apply configuration changes’, which files are triggered which regenerate certain files (e.g. extensions_additional) in /etc/asterisk?