Modbus
Cellular
Gateway
Index
skipping
is
used
to
reserve
slots
for
new
function
insertion,
when
required.
353
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.
SMS
The
box
is
checked
by
default
This
is
the
SMS
switch.
If
the
box
checked
that
the
SMS
function
enable,
if
the
box
unchecked
that
the
SMS
function
disable.
SIM
Status
N/A
Depend
on
currently
SIM
status.
The
possible
value
will
be
SIM_A
or
SIM_B
.
SMS
Storage
The
box
is
SIM
Card
Only
by
default
This
is
the
SMS
storage
location.
Currently
the
option
only
SIM
Card
Only.
Save
N/A
Click
Save
to
save
the
settings
SMS
Summary
Show
Unread
SMS
,
Received
SMS
,
Remaining
SMS
,
and
edit
SMS
context
to
send,
read
SMS
from
SIM
card.
SMS
Summary
Item
Value
setting
Description
Unread
SMS
N/A
If
SIM
card
insert
to
router
first
time,
unread
SMS
value
is
zero.
When
received
the
new
SMS
but
didn’t
read,
this
value
plus
one.
Received
SMS
N/A
This
value
record
the
existing
SMS
numbers
from
SIM
card,
When
received
the
new
SMS,
this
value
plus
one.
Remaining
SMS
N/A
This
value
is
SMS
capacity
minus
received
SMS,
When
received
the
new
SMS,
this
value
minus
one.
New
SMS
N/A
Click
New
SMS
button,
a
New
SMS
screen
appears.
User
can
set
the
SMS
setting
from
this
screen.
Refer
to
New
SMS
in
the
next
page.
SMS
Inbox
N/A
Click
SMS
Inbox
button,
a
SMS
Inbox
List
screen
appears.
User
can
read
or
delete
SMS,
reply
SMS
or
forward
SMS
from
this
screen.
Refer
to
SMS
Inbox
List
in
the
next
page.