Sony Ericsson Z300A Cell Phone User Manual


 
29
Fixed dialing
The fixed dialing function allows calls to be made only
to certain numbers saved on the SIM card.
Fixed dialing requires a SIM card 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 } Phonebook }
YES } Options } YES } Fixed dialing
}
YES.
2 Enter your PIN2 }
YES.
3 Select On or Off }
YES.
To save a fixed number
1 } Phonebook }
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 ten groups.
Calls to international emergency numbers can still
be made, even when the fixed dialing function is on.
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