Yealink Busy Light Peripheral Video Conferencing The Polycom VVX Expansion Module

The Polycom VVX Expansion Module enhances the functionality of your business media phones with its multifunctional line key features

and can even be used as a speakerphone

and easy-to-use operating experience

and Grandstream VoIP systems

You have the option to set up the keys as call appearances

Yealink Busy Light Peripheral Video Conferencing The Polycom VVX Expansion ModuleThe Yealink Busy Light Peripheral helps to greatly enhance productivity in the office. Its light guide synchronously displays your current desk phone softphone presence state, and allows people to know whether youre available, on a call, or away. When it flashes red, you are alerted that you have a call, even without a bell reminder.