User's Manual

33
Calling
Draft for Sony Ericsson Internal Use Only
Priority levels are defined by your network oper-
ator and are normally 0-4, where 0 is the highest
priority.
To check or change your standard
priority level
} Settings } the Calls tab } Manage calls } 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. } More }
Call priority and select a priority. The number is
called.
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
1 } Settings } the 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. You get the
index number from your network operator.
To call outside a closed user group
} Settings } the Calls tab } Manage calls } Closed
groups } Open calls } On. When Off is selected,
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 .
• To clear the screen after the call is finished, press
.
• To turn the tones on or off during a call } More
in standby and select Turn off tones or Turn on
tones.
Notepad
You can note down a phone number during a call.
When you end the call, the number remains on the
Tamao_UG_PA3.book Page 33 Wednesday, May 19, 2004 10:26 AM