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 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 key.

To answer a call:

zPress line key with the flashing icon. -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 Hang-upcommand key. -OR-

Quickly press and release the headset's feature control switch.

To disable Headset Operation:

zPress the Headset key.

Music

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

Do one of the following:

zTo turn the music on, press the Music On command key.

zTo turn the music off, press the Music Off command key.

-23-

Page 28
Image 28
NEC 5140 manual Headset Operation with Feature Control Switch, Music, To answer a call, To mute the headset microphone