
24
your
PUK.
Your
PIN
and
PUK
are
supplied
by
your
network
operator.
Phone
lock
This
feature
is
for
phone
lock/unlock,
use
the
password
to
lock/unlock
the
phone.
If
the
phone
lock
is
set
automatic,
you
don’t
need
to
enter
your
phone
lock
code
until
a
different
SIM
card
is
inserted
in
the
phone.
(The
default
password
is
1234)
Auto
keypad
lock
This
feature
is
for
lock/unlocking
the
keypad.
Set
keypad:
None,
5
seconds,
10
seconds,
30
seconds.
The
default
state
is
off.
Change
password
This
feature
is
for
change
the
phone
lock
password.
Restore
factory
settings
With
this
option,
you
can
restore
the
factory
settings.
The
default
password
is
“1234”.
Call
settings
Caller
ID
You
can
select
from
“system
default
setting
provided
by
network
service
provider”,
“Send
my
caller
ID”
and
“hide
my
caller
ID”.
The
default
factory
setting
of
the
phone
is
“system
default
setting
provided
by
network
service
provider”.
Remarks:
This
function
is
related
to
the
network.
It
may
lead
to
dialing
problem.
Dialing
test
shall
be
done
when
this
function
takes
effect.
Call
waiting
This
network
service
allows
you
to
answer
an
incoming
call
while
you
have
a
call
in
progress.
This
service
shall
be
supported
by
operator.
Submenu:
¾
Activate:
Enable
this
service
(Apply
to
operator
first)
¾
Deactivate:
Disable
this
service
(Apply
to
operator
first)
¾
Query
status:
Consult
the
service
supplier
to
check
the
service
state.
Call
divert
Call
transferring
function
can
transfer
some
preset
phone
numbers
to
another
phone.
¾
Divert
All
voice
calls:
all
incoming
calls
are
transferred
directly.
¾
Divert
if
unreachable:
transfer
incoming
calls
when
out
of
service.
¾
Divert
if
No
answer:
transfer
incoming
calls
when
no
answering
in
certain
time.
¾
Divert
if
Busy:
transfer
incoming
calls
when
busy.
¾
Divert
all
Data
calls:
Transfer
all
data
calls
shall
be
supported
by
network
operator.
¾
Cancel
all
diverts:
cancel
this
service.
Low
battery
protect
You
can
switch
it
on
or
off.
Advanced
settings
Blacklist
Mode:
enable/disable
blacklist.
Blacklist
number:
the
contacts
in
the
blacklist
cannot
get
through
when
they
call
you.
And
you
don’t
have
any
record
on
your
phone.
Use
it
with
caution.
Summary of Contents for Z20
Page 1: ...1 Z20 User Manual...