Sony Ericsson J220a - Manual (Page 28)

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Fixed dialing
The fixed dialing function allows calls to be made only to certain
numbers saved on the SmartChip.
Fixed dialing requires a SmartChip that allows fixed numbers
to be saved. The fixed numbers are protected by your PIN2.
You can save partial numbers or numbers with question marks.
• Partial numbers: Saving 0123456 allows calls to be made
to all numbers starting with 0123456.
• Numbers with question marks: Saving 01234567?0, allows
calls to be made to numbers from 0123456700 to 0123456790.
To enter a question mark, press and hold .
To turn fixed dialing on or off
1 } Address Book }
YES
} Options }
YES
} Fixed Dialing
}
YES .
2 Enter your PIN2 }
YES .
3
Select On or Off }
YES .
To save a fixed number
1 } Address Book }
YES
} Options }
YES
} Special Numbers
}
YES
} Fixed Numbers }
YES .
2 } Add New
and enter the number }
YES .
Closed user groups
The closed user group function is a way of lowering call costs.
On some networks it is cheaper to make calls within a call group.
You can save 10 groups.
Calls to international emergency numbers can still
be made, even when the fixed dialing function is on.
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