1 Find "Fixed dialing numbers"
Press Phone.
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Press the menu icon.
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Press Settings.
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Press More settings.
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Press Fixed dialing numbers.
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2 Turn on fixed dialling
Press Enable FDN.
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Key in your PIN2 and press OK.
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3 Turn off fixed dialling
Press Disable FDN.
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Key in your PIN2 and press OK.
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4 Return to the home screen
Press the Home key to return to the home screen.
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