I figured I’d create this one as reading through the MS TechNet documentation on the matter can be a little time consuming and the wording can get confusing
The only routing method that allows calls to come in when “not green” is Attendant.
There is a little bit of flexibility when “Inactive” (5-10 minutes idle) but users that are Away (manually set or 10+ minutes) will not be presented calls.
For a bit more info.
Available: The default Available status or any custom status where the users Status Icon is green.
Inactive: When the user leaves their PC for a few minutes and Skype marks them as idle
By default its 5 minutes after the user last touches their PC *
Away: Any Yellow status other than inactive. this includes “Appear Away”, “Away”, “Off Work” and “Be Right Back”
By default this mode is invoked 5 Minutes after going inactive *
Busy: Any Red standard or custom status including “Busy” , “In a Meeting” or “In a Call”
DND: Any DND status, including “Do Not Disturb” and “Presenting”
If you want to adjust the timeout from Available > Inactive > Away it can be found under Settings > Status
Just remember that the second timer starts after switching to inactive
Hope this helps someone