Samsung SGH-E840 - Page 41

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Network services
→ Call barring
Set the phone to restrict
calls.
Network services
→ Call waiting
Set the phone to inform
you when someone is
calling you while on
another call.
Network services
→ Network
selection
Select the network to be
used while roaming outside
of your home area, or let
the network be chosen
automatically.
Network services
→ Caller ID
Set the phone to hide your
phone number from the
person you are calling.
Network services
→ Voice mail
server
Store the number of the
voicemail server and
access your voicemails.
Menu Description
Network services
→ Closed user
group
Set calls to be restricted to
a selected user group.
Security
→
PIN check
Activate your PIN to
protect your SIM card
against unauthorised use.
Security
→
Change PIN code
Change the PIN.
Security
→
Phone lock
Activate your phone
password to protect your
phone against
unauthorised use.
Security
→
Change
password
Change the phone
password.
Menu Description