FreePBX is a web-based open source GUI (graphical user interface) that controls and manages Asterisk (PBX), an open source communication server. FreePBX is licensed under the GNU General Public License (GPL), an open source license. FreePBX can be installed manually or as part of the pre-configured FreePBX Distro that includes the system OS, Asterisk, FreePBX GUI and assorted dependencies.
This script will covers the installation of Asterisk v13 or v14 and Freepbx v14 GUI from source on Debian v8.8.
#sudo apt update && sudo apt upgrade -y && sudo apt install git
#cd /usr/local/src
#git clone https://github.com/bajula/freepbx.git
#cd freepbx
#chmod +x freepbx-install.sh
#sudo ./freepbx-install.sh