User's Manual

21Calling
Draft for Sony Ericsson Internal Use Only - PA2
availability. Some network operators
allow you to switch networks
manually, as searching for unavailable
networks consumes battery power.
To switch networks
1 } Settings } the Connectivity tab }
Mobile networks } GSM/3G
networks.
2 } GSM and 3G (automatic) or } GSM
only.
For more information, contact your
network operator.
To make a call
1 Enter a phone number (with
international country code and area
code, if applicable).
2 } Call to make a voice call or } More
to view options, such as Make video
call
% 22 Video call.
3 } End call to end the call.
To make international calls
1 Press until a + sign appears.
2 Enter the country code, area code
(without the first zero) and phone
number } Call to make a voice call or
} More } Make video call.
To re-dial a number
If a call connection fails and Retry?
appears } Yes.
To answer or reject a call
} Answer or } Busy.
To turn off the microphone
1 Press and hold .
2 To resume the conversation press and
hold again.
To turn the loudspeaker on or off
during a voice call
} More } Turn on speaker or Turn off
speaker.
To change the ear speaker volume
Press to increase or to decrease
the ear speaker volume during a call.
You can call numbers from your contacts
and call list % 24 Contacts, and % 26
Call list. You can also use your voice to
make calls % 27 Voice control.
Do not hold the phone to your ear when
waiting. When the call connects, the
phone gives a loud signal, unless muted.
Do not hold the phone to your ear when
using the loudspeaker. This could
damage your hearing.