Nortel BCM50 2.0 Configuration Manual page 175

Chapter 21 Default memory button programming for telephones 175
Table 57 IP Phone 1120E and IP Phone 1140E buttons (Sheet 2 of 3)
Button Description
Press the Mute key to listen to the receiving party without
transmitting. Press the Mute key again to return to two-way
conversation. The Mute key applies to handsfree, handset, and
(Mute)
headset microphones.
The Mute LED indicator, located on the Mute key, flashes to
indicate that the microphone is muted.
Press the Handsfree key to activate handsfree.
The Handsfree LED indicator, located on the Handsfree key,
lights to indicate when handsfree is active.
(Handsfree)
Use the Navigation keys to scroll through menus and lists
appearing on the LCD display screen. The outer part of this key
cluster rocks for up, down, left, and right movements.
Use the Send/Enter key, at the center of the Navigation key
cluster, to select a field to edit and to confirm menu selections.
In most menus, you can use the Send/Enter key instead of the
Select soft key.
Press the Hold key to put an active call on hold. Tap the flashing
line (DN) soft key to return to the caller on hold.
(Hold)
Use the Expand to PC key to access external server
applications.
(Expand)
Press the Headset key to answer a call using the headset or to
switch a call from the handset or handsfree to the headset.
The Headset LED indicator, located on the Handsfree key, lights
(Headset)
to indicate that the headset is in use.
Use the Goodbye key to terminate an active call.
(Goodbye)
When a message is waiting, the red Visual Alerter/Message
Waiting indicator flashes. Also, when the ringer sounds, this
indicator flashes.
When your IP Phone 1140E firmware is being updated, the blue
Feature Status Lamp indicator flashes.
To find out if additional features are supported, contact your
administrator.
Device Configuration Guide