Headset Operation (with Feature Control Switch)
IMPORTANT NOTE: Mitel Networks Headsets with Feature Control Switch must be installed in the dedicated headset jack on the back of the phone. Installation will disable your handset microphone. Disconnecting the headset at the jack or at the
To enable Headset Operation:
zPress the Headset key that you programmed. When Headset Operation is
enabled the Headset icon ( ) is displayed beside the extension number.
To answer a call:
zPress line key with the flashing icon.
To mute the headset microphone:
zPress and hold the headset's feature control switch.
To hang up:
zPress
To disable Headset Operation:
zPress the Headset key.