Headset Operation (Headset with Feature Control Switch)
IMPORTANT NOTE: Mitel Networks Headsets with Feature Control Switch
To answer a call:
zPress the flashing Line Appearance key
Quickly press and release the headset's feature control switch.
Lift the handset(see Note 1).
To mute the headset microphone:
zPress and hold the headset's feature control switch.
To hang up:
zPress CANCEL.
Quickly press and release the headset's feature control switch.