Fixed Dialling; Tone Signals; Showing Or Hiding Your Phone Number - Sony Ericsson K510i User Manual

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 saved on the SIM card.
To activate or deactivate fixed
dialling
1
} Contacts } Options } Special numbers
} Fixed dialling.
2
Select Activate or Deactivate.
3
} OK
Enter your PIN2
to confirm.
To save a fixed number
} Contacts } Options } Special numbers
} Fixed dialling } Fixed numbers } New number
and enter the information.
This is the Internet version of the user's guide. © Print only for private use.
} OK
and then again
Additional calling functions

Tone signals

Use telephone banking services or control an
answering machine by sending tone signals during
a call.
• To send the tones, press
• To clear the screen after the call is finished, press
.
• To turn the tones on or off during a call, press
Disable tones
standby and select
Notepad
Note down a phone number during a call. When you
end the call, the number remains on the screen to call
or save in the phonebook.

Showing or hiding your phone number

If your subscription supports the Calling Line
Identification Restriction, you can hide your number
when making a call.
To always show or hide your phone
number
1
} Settings } Calls } Show/hide my no.
2
Show number,
Select
Network default.
Calling
- , or
in
Enable tones.
or
Hide number
or
21
.