This seems like a stupid question, but I can't figure it out. Figured I might as well see what the experts have to say. Problem involves an internal extension to extension call. Extension "A" calls extension "B". "B" puts "A" on hold. "A" then puts tries to put "B" on hold as well to make/take another call. Upon pressing the hold button the call is disconnected. Seems simple, but it's got me stummped. Any thoughts?