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YOUR PHONE
CUSTOMIZING PHONE SETTINGS
72
3
CHAPTER
extension, you can select 4, enter your
area code, and then enter 555 as the
prefix. When you want to call a
colleague, simply enter the colleague’s
4-digit extension. Your smartphone
automatically dials the area code and
555 plus the 4-digit extension. You can
also create contact entries with just the
extension number and then dial the
number from your Contacts list.
5 Select OK.
Choosing your privacy settings
To maintain privacy, you can encrypt
conversations when you place or receive
calls, provided that this feature is
supported by the network. You can also
choose whether your longitude and latitude
position are available to the network and
third-party applications at all times or only
during an emergency call.
1 Press Phone .
2 Press Menu .
3 Select Options, and then select Phone
Preferences.
4 Check the Enable Voice Privacy box
(voice conversations will be encrypted).
5 Select one of the following:
Location ON: Enables the network to
determine your longitude and latitude
position at any time in order to provide
location-specific services.
911 Only: Restricts your location
information to emergency services only.
6 Select OK.
When Voice Privacy is enabled, a voice
privacy icon appears in Active Call View.
The voice privacy icon does not appear
when a call is not in progress or if Voice
Privacy service is not available in your area.
When Location ON is selected, the
location icon with radiating waves
appears in Applications View. When 911
Only is selected, the radiating waves
disappear from the location icon.