Security settings
. Select
•
PIN code
re
quest
to set the phone
to
ask for
your
PIN code every time th
e
phone is switched on. Some SIM cards do
n
o
t allow th
e PIN code request to be
turned of
f.
•
Call
barri
n
g
service
(net
work
ser
vi
ce) to restri
ct
incomi
n
g
calls to and outgoing
calls from your phone. A b
a
rring password
is required.
90
Copyri
ght
©
2
005 Nokia. All ri
gh
ts reserved
.
•
Fixed dia
lling
to restrict your outgoing calls
and text messages t
o
sel
ected
phone numbers if
this function is supporte
d by your
SIM card. The PIN2 code is
required.
When the f
ixed dialli
n
g
is on, G
P
RS connections are
n
o
t possibl
e excep
t while
sending text messages over a GPRS conn
ection. In this case, the r
ecipient
’s
phone number and the message centre nu
mber have to be i
n
cluded on the
fixed dialling list.
•
Closed user
gr
oup
. Closed user group is a net
w
ork service
th
at specif
ies th
e
group of people whom
you can call and who
can
cal
l you. For
mor
e information
contact your
network operator or service provider
.
•
Security level
. Select
Phone
and the phone will
ask fo
r the security code
whenever a new SIM card is i
n
ser
ted into the phone.
Sel
ect
Memory
and the phone wil
l ask f
o
r the security code when the
SIM
card’s memory is sel
ected and yo
u
want
to change the memory in use, (see
Sel
ecting settings for
contacts
on page
70
) or copy fr
om one memory to
another (
Copying cont
act
s
on page
74
).
•
A
ccess codes
to c
h
ange the
security code,
PIN code, P
IN2 cod
e or barring
password. Codes can only include n
u
mbers from 0 to 9.
Re
st
ore
fact
ory
sett
ing
s
To reset some of the menu setting
s
to their o
riginal values, pr
ess
Menu
, and
select
Settings
and