Raspberry Pi Script
The following guide is a relatively easy way to install FusionPBX and FreeSWITCH with the ubuntu/debian script.
Download 'Raspian' image. http://www.raspberrypi.org/downloads
Write the image to an 2gb+ higher SD card. The following tool is a simple windows application that can write the image to an SD card. https://launchpad.net/win32-image-writer/+download
Start it up the Raspberry Pi by pluggin in the USB power with HDMI plugged into a monitor or tv.
Login with: username: pi password raspberry
The first time you load the operating system it comes up with a menu. This menu has an option to enlarge the image to fit the SD card. Run that or you won't have enough space to add FreeSWITCH.
cd /usr/src wget http://fusionpbx.googlecode.com/svn/trunk/scripts/install/ubuntu/install_fusionpbx.sh chmod 755 install_fusionpbx.sh ./install_fusionpbx.sh
Take a look at the options available to the script. you could install freeswitch first, and then install fusionpbx or you can install both.
install_fusionpbx.sh install-both auto
Recomendations: 4gb or larger SD card. SQLite is ideal for the Raspberry Pi for the database. Alternatively Postgres also work rather well. Web server nginx. (saves RAM)