Avaya 1140E Install Manual page 7

This section describes the controls on your IP Deskphone. Your IP Deskphone
can have fixed keys with icons or with labels. This document presents both
versions of the fixed key.
The keys on either side of the LCD display area
are User-defined feature
the LCD. The system administrator can reserve
some keys for specific functions during tasks and
for advanced configuration.
You can define these keys for specific functions,
such as Call Forward.
Note: The key on the lower right is reserved as
your default line key.
Context-sensitive soft keys
the display area. The LCD label above each key
changes based on the active feature.
Use the Volume control
volume of the ringer, handset, headset, speaker,
and the Handsfree feature. Press the top button
to increase the volume, and press the bottom
button to decrease the volume.
Press the Mute key to listen to the call without
transmitting. Press the
to two-way conversation. The
handsfree, handset, and headset microphones.
Note: When you enable mute, a red LED on the
Mute key remains lit.
Welcome
keys, with labels on
are located below
buttons to adjust the
Mute key again to return
Mute key applies to