Type change attendant n, where n is the number of the attendant console to which you want to assign the Conference Display capability, and the Selective Conference Party Display, Drop, and Mute capability. Press Enter.
On the Attendant Console screen, click Next until you see the Feature Button Assignments area.
In the Feature Button Assignments area, perform the following actions:
Type conf-dsp next to the button that you want the attendant to use for the Conference Display capability.
Type fe-mute next to the button that you want the attendant to use for the Selective Conference Party Display, Drop, and Mute capability.