What do the LEDs lights indicate on GROUP?

GROUP has LED indicators on the speakerphone, hub, camera, and expansion microphones (optional). 

LED operations for each component are as follows:

Hub

• Blue, solid — power.

Camera

• Blue, solid — video streaming.

• Blue, flashing — low light condition.

Speakerphone and Expansion Microphones

• Blue, solid — active call.

• Blue, flashing — call on hold (while on a call); Bluetooth device pairing.

• Red, solid — microphone is muted.