-20-
Headset Operation (with Feature Control Switch)
IMPORTANT NOTE: Mitel Networks Headsets with Feature Control Switch
must be installed in the dedicated headset
j
ack (the
j
ack nearest the front of
the set). Installation will disable your handset microphone. Disconnecting
the headset at the jack or at the quick-disconnect plug restores handset
operation. If handset operation is required for an extended period of time,
you should press the Headset feature key to return the telephone to handset
mode.

To enable Headset Operation:

zPress the Headset feature key.

To answer a call:

zPress flashing Line Appearance key
-OR-
Quickly press and release the headset's feature control switch.

To mute the headset microphone:

zPress and hold the headset's feature control switch.

To hang up:

zPress CANCEL.
-OR-
Quickly press and release the headset's feature control switch.

To disable Headset Operation:

zPress the Headset feature key.
Music

To turn Music on and off when the set is idle:

zPress the Music feature key.