Technical guides and "Cookbooks" for FreeSWITCH generally cover the following key areas: Installation & Configuration
FreeSWITCH is an open-source, cross-platform telephony platform designed to facilitate the creation of voice and messaging applications. It is often compared to Asterisk, but it differs significantly in architecture. While Asterisk is often seen as a PBX first, FreeSWITCH is a pure and Application Server . freeswitch 18 pdf