Poly Call Alert/Presence Indicator

WIRED PRESENCE LIGHT INDICATOR WITH VISUAL AND AUDIO ALERTS | POLY STATUS INDICATOR |Eliminate interruptions. Period. The Poly Status Indicator lets others know your availability instantly, whether working from home or from across the open office. Available to chat? On the phone? Away from their desk? Just check the status color. Helpful visual and audio features signal incoming messages and calls. And with fewer interruptions comes more productivity. Customizable color, brightness, and volume controls., 10 MP3 ringtone selections., Syncs with over 35 additional softphones with Poly Hub for Windows/Mac.