This is the online indicator for GN/Jabra 9300, 9300e and 9400 series wireless headsets (see below) and Jabra Link 850
and Jabra Link
860 Amplifier Daily distractions and unwanted interruptions in the open office environment result in lost efficiency and poor work quality. The Jabra Busylight is a polite, effective way to let people know you are on the phone. A long cord allows you to place the light where it easily can be seen. The indicator turns red when you are on a call and switches off when you end your call.
compatible with GN 9330e, GN 9350e, GN9330e USB,Jabra Pro 9450, Jabra 9450 Duo, Jabra 9470, Jabra 9460, Jabra 9460 Duo wireless headsets
also compatible with Jabra Link 850 Digital Audio Processor/Amplifier
and Jabra Link 860 Digital Audio Processor/Amplifier
Note: Not compatible with Jabra Pro 920 or Jabra Go 6470
For more information see Jabra Busy Light datasheet