I cannot figure out a way to drop a specific participant from a conference using the finesse DROP action. I can have an agent make a consult call to a person, have that person join a conference with an inbound caller, but I cannot drop the conferenced in person with a button/action (they have to hang up). I can see in the dialog that the remote participant has DROP as a valid action, but I'm not sure how to do it. When I use the remote address as the target finesse responds that the targeted media address is invalid for that dialog.
Any assistance is greatly appreciated.