There is a checkbox in Utilization:

If you check this, non-ACD calls will not ring through when they are on the phone. If you check it, they can interrupt their ACD calls.
------------------------------
Robert Wakefield-Carl
Avtex Solutions, LLC
Contact Center Innovation Architect
robertwc@avtex.comhttps://www.Avtex.comhttps://RobertWC.Blogspot.com------------------------------