FreePBX Essentials is redirected to the PBXact Essentials training videos.  PBXact Essentials is a self-paced, online course that is excellent for anyone interested in the first technical introduction of the PBXact product.  This course includes a number of short video training modules focused on specific aspects of the PBXact.  Starting for unpacking the appliance, installation and commissioning, various features and functionality and more.