Sony Ericsson J300a, User Manual

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Credit Limit for Calls
Enter an estimated total amount of money for making calls.
No more calls can be made when the total reduces to zero.
To Set a Credit Limit
1
} Settings } Calls
tab
} Time & Cost } Call Costs } More
}
Set Credit
and enter your PIN2
}
OK
.
2 Select
Limited
and enter an amount or
Unlimited } OK
.
Call Priority Service
Request a certain priority when you make a call, if your
subscription supports the call priority service. The priority
levels are defined by your service provider and are normally
within the range of 0-4, where 0 is the highest priority.
To Check or Change Your Standard Priority Level
1
}
Settings
}
Calls
tab
}
Manage Calls
}
Default Priority
.
2 Select from available priority levels sent by the network.
To Change the Priority for One Call
Enter a number
} More } Call Priority
and select a priority.
Closed User Groups
If your network supports closed user groups, you may be able
to call at lower costs. You can save up to ten groups. An
index number is required from your service provider.
To Add a Group
1
}
Settings
}
Calls
tab
}
Manage Calls
}
Closed Groups
} Edit List } New Group } Add
.
2 Enter the name of the user group
} Continue
.
3 Enter the index number
} Save
.
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