@garrick.cobcroft@gsconsul
Honestly, if you're not very familiar with CFD, why not use the 3CX built-in tools like before?
In such cases we've always set up a dummy extension which receives the DID. This dummy extension has its own business and break times and automatically switches its status accordingly. Even if the dummy extension isn't logged in, it works, since years. This gives you a one-of-three switch (office hours, break time, out-of-office hours) that allows you to redirect calls at user-defined times. If there are only a few DIDs you won't have any problems with future FUP rules.