M2M
Cellular
Gateway
Index
skipping
is
used
to
reserve
slots
for
new
function
insertion,
when
required.
329
7.1.b
SIM
PIN
Sim
Pin
is
the
application
of
that
allows
user
to
enable,
disable
or
change
sim
card
password.
It
can
also
unlock
the
PUK
when
password
is
locked.
Configuration
setting
Go
to
Applications
>
Mobile
Application
>
SIM
PIN
Tab
Configuration
Item
Value
setting
Description
Physical
Interface
The
box
is
3G/4G
‐
1
by
default
Choose
the
3G/4G
‐
1
or
3G/4G
‐
2
to
change
setting
of
cellular
module1
or
cellular
module2.
SIM
Status
N/A
Show
what
is
the
current
SIM
card
and
the
sim
card
condition.
SIM
Selection
N/A
Press
the
Switch
button
then
router
would
switch
sim
card
to
another
one.Then
you
can
configure
the
sim
card.
PUK
function
Application
Unlock
the
PUK
when
sim
card
go
into
the
PUK
lock
situation.
PUK
function
Item
Value
setting
Description
PUK
status
PUK
unlock
/
PUK
lock
When
pin
code
remaining
times
is
zero
it
would
show
PUK
lock
otherwise
it
show
PUK
unlock
Remaining
times
Depend
on
sim
card
Represent
the
PUK
number
of
times
that
you
can
try
unlocking.
PUK
Code
N/A
Fill
in
the
PUK
code
that
unlock
the
sim
card
PUK
status.
New
PIN
Code
N/A
Fill
in
the
New
PIN
Code
that
afresh
configure
the
sim
card.
Save
N/A
Click
the
Save
button
to
save
the
configuration