I have cucm nfr 8.0(2) and trying to develop sip trunk recording.  I have followed the instructions for setting up the device, sip trunk, route pattern, recording profile, etc.  The system will not generate an INVITE message to my recorder.
 
Do I need to license the cucm nfr system in order for the sip trunk to work?  I get a license warning when I login to the Administration and it shows it in demo mode.
 
Also, if I dial the DN of the sip trunk from a station, I get a fast busy as soon as I hit the first digit.