Closed User Groups - Sony Ericsson S710 Owner's Manual

To set a credit limit
} Settings }
Calls
the tab
} Call Costs } More } Set Credit
}
PIN2 OK. Select Messaging
select Messaging, enter an amount
Call priority service
You can request a certain priority when you make
a call, if you subscribe to the call priority service.
Priority levels are defined by your service
provider and are normally 0-4, where 0 is the
highest priority.
To check or change your standard
priority level
} Settings }
Calls
the tab
} Default
Priority. The network sends available
priority levels. Select a priority level.
To change the priority for one call
Enter the phone number you want to call.
} Call Priority
and select a priority. The number
is called.
This is the Internet version of the user's guide. © Print only for private use.
} Time & Cost
and enter your
or Normal. If you
}
OK.
} Manage Calls
} More

Closed user groups

The closed user group function is used to lower call
costs. If you subscribe to closed user groups, it is
cheaper on some networks to make calls within a
call group. You can save ten groups.
To add a group
} Settings }
1 Calls
the
} Closed Groups } Edit List } New Group }
2 Enter the name of the user group
3
Enter the index number
index number from your service provider.
To call outside a closed user group
} Settings }
the Calls tab
Groups } Open Calls }
On. When
you can only call within the group.
Additional calling functions
Tone signals
You can use telephone banking services or control
an answering machine by sending tone signals (also
known as DTMF tones or touch tones) during a call.
• To send the tones, press the keys
or .
Calling
} Manage Calls
tab
Add.
}
Continue.
}
Save. You get the
} Manage Calls } Closed
Off
is selected,
- ,
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