Avaya 1140E Install Manual page 65

You can adjust the headset volume on the IP Deskphone.
To adjust the headset volume
Prefs
Set or Back
Configuring the Avaya 1140E IP Deskphone
:
1. Press the
key, select Audio, select Voice, and then select
Headset.
2. To adjust the handset volume use one of the
following methods:
— Press the
increase or decrease the volume of the
handset.
— Press the
increase the handset volume or press the
Volume - fixed key to decrease the handset
volume.
Note: To adjust the volume during a call, use
only the Volume +
Volume - fixed keys.
3. Choose one of the following:
— Press the
soft key to set the selected
volume and return to the
menu.
— Press the
sensitive soft key to keep the
existing configurations and
return to the
Prefs context-sensitive soft
Left/Right navigation key to
Volume + fixed key to
and
Set context-sensitive
Back context-
Voice menu.
Voice