Just installed FPBX 2.4/Asterisk1.4 and updated all modules to latest as of today.
Maybe I am doing something wrong.
Issue#1: I'm using the zapata.conf template file that came with FPBX2.4 and trying the 'AMPLABEL' and 'AMPWILDCARDLABEL' functionality. I uncommented them and inserted labels but FOP doesn't seem to be reading them. I tried reloading config in FOP, refreshing web page, restarting amportal, rebooting system etc. in various combinations.
Issue#2: I could not get zaptel trunks to show up at all in FOP using my standard zapata.conf file that I have working on production systems running FPBX 2.3/Asterisk1.4. I could only get the zaptel trunks to show up using the zaptel template file.
Issue#3: When I apply changes in FPBX and go to FOP the buttons flash red/green. Reload config in FOP doesn't help. I have to refresh the web page to get FOP to update and stop flashing red. This is different from FPBX2.3 where the FOP web page would update on it's own after a few seconds.