Sony Xperia A4 Instruction Manual page 194

Dial + (touch and hold [0])
2
Country code, Area code (City
code), a phone number in the
order.
If the area code begins with "0", omit "0".
･
However, "0" may be required to dial to
some country or area such as Italy.
To call an overseas "WORLD WING" user,
･
enter "81" (Japan) for the country code.
.
3
When "Auto conversion" in
･
International dial assist is marked
(P.194), the international dial assist
screen appears when sending. To make
a call to Japan, tap [Call].
When the call is finished,
4
Making a call within the
country you stay
You can make a call by entering the phone
number of the other party's land-line phone
or mobile phone in the same way you do in
Japan.
From the Home screen,
1
tab.
u
Enter Enter a phone number.
2
･
3
･
When the call is finished,
4
Making a call to WORLD WING
user overseas
When the other party uses international
roaming service, make a call as an
international call to Japan even when you
.
stay in the same country as the other party.
Receiving a call in the country
you stay
You can receive a call using the international
roaming service.
While receiving a call, drag
1
to
u
"Dial"
When the call is finished,
2
To make a call to land-line phone, enter
the area code (city code) + other party's
phone number.
.
When "International dial assist" screen is
displayed, tap [Call original].
(right).
International roaming
.
(left)
.
192