Avaya 9630 Guida Utente
Features and Operations
3-8
Issue 1 May 1999
Adjusting the Earpiece Volume
The volume control buttons enable you to adjust the earpiece volume. To do so,
you must be in the coverage area and
you must be in the coverage area and
either on a call or listening to dial tone.
To adjust the earpiece volume:
1. Press
.
2. Press and hold either the up-volume control button or down-volume control
button when on a call until the appropriate volume level for the earpiece is
reached.
reached.
3. Press
to end the call.
The receiver volume remains at the level set until you press a volume control
button while you are on a call.
button while you are on a call.
Adjusting Ringer and Warning/Notification
Tones
Tones
The volume control buttons also enable you to adjust the ringer and
warning/notification tones (higher or lower).
warning/notification tones (higher or lower).
To adjust the ringer and warning/notification tones, press and hold either the
up-volume control button or the down-volume control button until the appropriate
volume level is reached.
up-volume control button or the down-volume control button until the appropriate
volume level is reached.
NOTE:
The
button is not used during this procedure. Pressing this button
before performing this procedure causes an adjustment in the earpiece
volume.
volume.
Activating and Deactivating the Backlight
The WT has a backlight to help you see the display in poorly-lit environments. The
backlight illuminates the display via light-emitting diodes (LEDs). These LEDs are
lit whenever backlighting is activated and either you press any button on the
terminal or the terminal receives an incoming call. The LEDs remain lit for 15
seconds; also, if you press another button, the LEDs remain lit for an additional 15
seconds.
backlight illuminates the display via light-emitting diodes (LEDs). These LEDs are
lit whenever backlighting is activated and either you press any button on the
terminal or the terminal receives an incoming call. The LEDs remain lit for 15
seconds; also, if you press another button, the LEDs remain lit for an additional 15
seconds.
To activate the backlight, do the following:
1. From the calling screen, press
.
2. Press .
3. Press
again. The display should indicate that the backlight is off.
4. Press the On soft key.
On/Off
On/Off
On/Off
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