Call Restriction; Call Time And Cost; Fixed Dialling; Tone Signals - Sony Ericsson Z520i User Manual

Calling
To activate or deactivate
a call restriction
1
} Settings }
the
} Restrict calls
2
Activate or Deactivate, enter your
Select
} OK.
password

Fixed dialling

The fixed dialling function allows calls to be made
only to certain numbers saved on the SIM card.
The fixed numbers are protected by your PIN2.
You can still call the international emergency numbers
even when the fixed dialling function is activated.
Partial numbers can be saved. For example, saving
0123456 allows calls to be made to all numbers
starting with 0123456.
When fixed dialling is activated, you cannot view
or manage any phone numbers that are saved
on the SIM card.
To activate or deactivate fixed dialling
1
} Contacts } Options } Special numbers
} Fixed dialling
or Deactivate.
2
Enter your PIN2
to confirm.
32
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} Manage calls
Calls
tab
and select an option.
Activate
and select
} OK } OK
and then again
To save a fixed number
} Contacts } Options } Special numbers
} Fixed dialling } Fixed numbers } New number
and enter the information.

Call time and cost

During a call, the duration of the call is shown
on the screen. You can check the duration of your
last call, outgoing calls and the total time.
To check the call time
} Settings }
the Calls tab
} Call timers.
Additional calling functions

Tone signals

You can use telephone banking services or control
an answering machine by sending tone signals during
a call.
• To send the tones, press the keys
or .
• To clear the screen after the call is finished,
press .
• To turn the tones on or off during the call, press
Disable tones
and select
} Time & cost
— ,
Enable tones.
or