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Voice Privacy
Choose the level of voice security (
Standard
or
Enhanced
) that
your phone will use.
Note:
If Enhanced voice security is unavailable at a particular
location, you phone reverts temporarily to Standard
voice security.
From the
CALL SETTINGS
menu, select
Voice Privacy
.
DTMF Tones
Select the length of the tone (
Normal
or
Long
) that the keypad
generates each time you press a key.
Note:
The
Long
setting can be useful with automated systems.
From the
CALL SETTINGS
menu, select
DTMF Tones
.
Phone Settings
Set or reset the operating characteristics of your phone to
suit your location and/or to limit access to your phone.
From the
SETTINGS
menu select
Phone Settings
. The
PHONE SETTINGS
menu appears in the display.
Airplane Mode
Airplane Mode disables all radio functions of your phone.
This mode blocks you from making or receiving calls other
than Emergency (911) calls, but allows you to use other
features (such as the camera and the Tools) safely in
sensitive environments, such as on board an aircraft.
From the
PHONE SETTINGS
menu, select
Airplane Mode
.
Tip:
If you need to make an emergency call with Airplane
mode enabled, just dial the emergency number and
press
Send
.
