10-2 Security
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Ringing volume — Level 1/2/3/4/5
Ringing tone — You can select one of the
tones in the pop-up box or compose a special
ringing tone for your telephone in the Extras
application (see chapter 11 "Extras: Compos-
er" on page 11-5).
Key click — Off / Quiet / Loud
Warning tone — On/Off
Application tones — Calendar alarm, Clock
alarm, Received fax, Received SMS, Received
mail
For each of these individual settings you
can set a specific ringing. You would then
be able to tell by the tone whether you
have received a fax or a short message, for
example.
The clock alarm will always sound. When a
phone call is active and the communicator
is used in handsfree operation, all sounds
except the clock alarm are automatically
turned off.
Preferences — Preferences lets you change date
and time formats and the measurement unit. The
preferences list contains the following items:
Date format — dd.mm.yy / mm.dd.yy /
yy.mm.dd. For example, 25.10.97 / 10.25.97 /
97.10.25.
Time format — 24 hour / AM/PM. For example,
09:35 / 9:35 AM.
Unit of measure — Choose either Centimetre
or Inch as the basic unit of measure.
Security
To lock the communicator:
• You can manually lock the communicator in
the Security application’s main view by
pressing Lock system.
• If autolock (Autolock period, defined in the
Security settings) is off, you must first enter
the correct lock code (provided in the sales
package).
• If autolock is on, pressing Lock system will
lock the device immediately. Or, after the
defined inactivity period, the communicator
will lock automatically.
• Alternatively, you can also lock the system in
the phone interface menu 5 8 (see chapter 13
"Phone interface: Menus - Security options
(Menu 5)" on page 13-11).
After the communicator has been locked, it can-
not be used until the correct lock code is given.
Incoming voice calls can, however, be answered
via the phone interface.
Note: When the communicator is locked, it may
be possible to make a call via the phone
interface to the emergency number pro-
grammed into your phone (e.g., 112 or
other official emergency number).
Security settings
To change the security settings:
1 Press Settings in the Security main view.
2 Select the setting and press Change.
3 If you are prompted for a code, enter it and
press OK.
4 Choose a new value.
The codes are shown as asterisks. If you are
changing a code, you will be prompted for the
current code and then the new code twice. The
code cannot be changed if the corresponding se-
curity feature is not in use.
Note: Avoid using codes that are similar to
emergency numbers to prevent accidental
dialling of the emergency number.