${FREESWITCH_INSTALL}/conf
freeswitch.xml includes, in order...
- vars.xml
global server-wide variables
- autoload_configs/*.xml
module configuration files
which usually includes sofia.conf.xml, that then includes...
- sip_profiles/*.xml
which usually includes internal.xml and external.xml
which define two sofia profiles named internal and external, that then include...
- sip_profiles/external/*.xml
- sip_profiles/internal/*.xml
- dialplan/*.xml
which usually includes default.xml and public.xml, that then include...
- dialplan/default/*.xml
- dialplan/public/*.xml
- directory/*.xml
which usually includes default.xml, that then includes...
- directory/default/*.xml
each file usually defines a user allowed to make calls
- lang/de/*.xml
- lang/en/*.xml
- lang/fr/*.xml
- lang/ru/*.xml