Theatres pioneered one of the earliest forms of intercom: the cue light — red for “stand by” and green for “go.” But as times and technologies have evolved, so have the demands of directing and controlling a performance. This is where a flexible, easy-to-use intercom system becomes invaluable.

A stage manager typically sits just offstage, script in hand, ensuring that every moment happens on cue. Backstage crews, dressing rooms, performers, lighting and audio teams all need coordinated direction. Many of these groups benefit from a network-based team intercom with beltpacks and headsets, while communication with actors who cannot wear headsets still relies on cue lights.