Plantronics Busy Online Indicator Light for Wireless Headset System

The Plantronics 920Q4AA is a busy online indicator light that connects to compatible Plantronics wireless headset bases and shows the people around you exactly when you are on a call.

The lamp glows green while the headset is idle and turns red the moment you answer, giving colleagues a clear visual cue to hold their questions until you are free. This straightforward solution helps you avoid mid-conversation interruptions and keeps customer interactions private.

The right-angle plug fits the accessory port on many Plantronics bases, including the CS50, CS55, CS70N, and SupraPlus Wireless models. It is not intended for use with the Savi 700 family or the CS510, CS520, and CS540 series. Installation is quick: connect the cable, place the light in view, and you are ready to work.

Anyone who spends the day on calls in an open office, a call center, or a shared home workspace will appreciate the added focus this small accessory provides. By letting the light speak for you, you can stay productive and maintain a professional environment without saying a word.

Highlights:

• Busy light designed for Plantronics wireless headset systems
• Dual-color lamp shows idle (green) or in-call (red) status
• Right-angle plug creates a secure, tidy connection
• Compatible with CS50, CS55, CS70N, SupraPlus Wireless, and similar bases
• Reduces interruptions and protects call privacy in shared work areas
• Not compatible with Plantronics Savi 700 or CS510 CS520 CS540 series