[Freeswitch-users] New to FS

Hello, I am new to FS but I'm impressed already with my first experiences with it. I was just wondering about somethins that I've always wanted on asterisk that was possible but always been a pain. Is it possible to do source based routing and route certain SIP extensions/devices to certain outbound trunks? If so how can I do it easily? Thanks for any advice / info, chris