Owner's Manual

B2000 User Guide
52
Settings [Menu 4]
Change
codes
[Menu 4-4-6]
The
Change
codes feature lets
you change your
current
password
to a new one. You must enter the current
password
before
you
can
specify
a new one.
Use this to
change
the access codes: PIN
code,
PIN2
code,
Security
code
Note
?
PIN: Personal Identification Number
Network
settings
[Menu 4-5]
The Network
settings
feature enables
you
to indicate
whether the network used when
roaming
(outside
your
home
area)
is selected
Automatic,
Manual or
Preferred.
Note
?
You can select a network other than
your
home
network
only
if it has a valid
roaming agreement
with
your
home network.
Automatic
[Menu 4-5-1]
Use this to set the
phone
to
automatically
search for
and select one of the cellular networks available in
your
area. The
phone
will default back to Automatic if it
is switched off.
Manual
[Menu 4-5-2]
If
you
want to select the desired network
manually
from a list of network. If the connection to the
manually
selected network is
lost,
the
phone
will sound an error
tone and ask
you
to select a network
again.
The
selected network must have a
roaming agreement
with
your
home
network,
that
is,
the
operator
whose SIM
card is in
your phone.
The
phone
will let
you
select
another network if the
phone
fails to access the
selected network. If
you
switch off the
phone,
the
phone
will be reset to Automatic.
Preferred
[Menu 4-5-3]
You can set a list of
preferred
networks the handset
should
attempt
to
register
with
first,
before
attempting
to
register
to
any
other networks. This list is created
from the handset's
predefined
list of known networks.