Rpi Asterisk

FreePBX
Running Asterisk 1.8 with FreePBX 2.9.0.12 on Debian.

FreePBX struggles at times and causes 100% CPU load.

More notes to follow Linker3000

Raspbian
Install most recent version of Asterisk: apt-get install asterisk

Configure Asterisk
Then configure /etc/asterisk/sip.conf and /etc/asterisk/extensions.conf