Samsung SGH-D900 Cell Phone User Manual


 
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Menu functions
Caller ID
(Menu 9.6.5)
This network service allows you to prevent your phone
number from being displayed on the phone of the
person being called. However, some networks do not
allow the user to change this setting. If you select
Default
, the phone will use the default setting
provided by the network.
Voice mail server
(Menu 9.6.6)
Use this menu to store the number of the voicemail
server and access your voicemails.
Connect to voice server
: connect to the
voicemail server to allow you to listen to your
messages.
Voice server number
: enter the voicemail server
number.
Band selection
(Menu 9.6.7)
For the phone to make and receive phone calls, it
must register with an available network.
Your phone can handle any of the following types of
networks: Combined GSM 900/1800, Combined GSM
850/1900, and GSM 850/900/1800/1900.
The country where you purchased your phone
determines the default band that it uses. When you
travel abroad, you must remember to change to an
appropriate band.
Security
(Menu 9.7)
Use this menu to protect the phone against
unauthorised use by managing the several access
codes of your phone and SIM card.
PIN check
(Menu 9.7.1)
The 4- to 8-digit PIN (Personal Identification Number)
protects your SIM card against unauthorised use.
When this feature is enabled, the phone requires your
PIN each time it is switched on.
Your service provider can give you the voicemail server
number.
If you enter an incorrect PIN/PIN2 three times, the SIM
card is blocked. To unblock it, you need to enter your
PUK/PUK2 (Personal Unblocking Key). The codes are
supplied by your network operator.