Samsung SGH-A437DAAATT - Manual (Page 64)

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Call Barring (SIM Dependent)
The call barring network service allows you to restrict your calls. This option is SIM
dependent and requires a subscription. For more information, contact your service
provider.
Call Waiting
This network service informs you when someone is trying to reach you during
another call.
You can specify individual call waiting options for voice calls and/or data calls.
To set your call waiting options:
1. From the Network Services menu screen, select Call Waiting.
2. Select the call type, Voice Calls or Data Calls, to which the call waiting
option is to be applied by pressing the Up or Down Navigation key and
then press the Select soft key or the
key.
The screen informs you whether call waiting is activated or deactivated.
Select Cancel All to cancel all call waiting features.
3. Using the Up or Down Navigation key you can Activate or Deactivate the
call waiting feature respectively.
4. Press the Select soft key to apply selection.
Auto Redial
This option allows you to turn On or Off the Auto Redial function. Press the Save soft
key to save the settings.
Bluetooth
Bluetooth is a short-range wireless communications technology capable of
exchanging information over a distance of about 30 feet without requiring a physical
connection.
Unlike infrared, you don't need to line up the devices to beam information with
Bluetooth. If the devices are within a range of one another, you can exchange
information between them, even if they are located in different rooms.
The Bluetooth wireless technology settings menu provides the ability to view and
change the device name, show the visibility, and set the security for the device.
Turn Bluetooth On/Off
When the Bluetooth is turned on, you can use the Bluetooth features available. When
the Bluetooth is turned off, you cannot send or receive information via Bluetooth. To