[Freeswitch-users] Setting up a FreeSwitch system on a pfSense firewall???

Has anybody done this? I'm completely at a loss, having tinkered very little with Asterisk, and giving up on that, I wonder if there's any help to be found on FreeSwitch? Anybody that can give pointers to a good step-by-step instruction? I want to have it handle my two sip-phones (siemens dect ip and spa 901), and handle a sip account at my provider. Of course transferring calls between the two, as well as group calls would be a nice benefit.