RAM-6021 Wired Router
76
Services Tab
•
Select
the
Serial
IP
menu
item
and
the
following
dialog
window
will
appear:
Enable
Serial
IP:
Select
Yes
to
enable
the
Serial
IP
interface.
Configuration
Description:
Enter
a
description
to
describe
the
intent
of
this
communication.
Character
limit
is
128.
Line
Speed:
Select
the
desired
interface
speed
to
be
used
via
the
provided
drop
‐
down.
Independent
Activation:
This
option
determines
if
the
Serial
Port
of
the
device
will
accept
data
before
the
remote
side
is
active.
At
least
one
of
the
two
sides
in
the
configuration
must
be
set
for
Independent
Activation.
If
neither
side
is
set,
then
the
device
will
not
accept
date.
This
funtion
provides
integrity
for
the
device
by
preventing
data
from
bee
‐
ing
accepted
until
it
can
be
delivered
successfully.
Select
Yes
for
standard
usage.
Select
No
for
serial
to
TCP
Server
configuration
to
insure
there
is
a
TCP
Server
socket
available
before
marking
the
serial
port
active.
Select
Negotiate
only
if
directed
by
Red
Lion
Technical
Support
.
Word
Length:
Select
the
word
length
(bits
per
character)
to
be
used
via
the
provided
drop
‐
down.
Consult
the
configu
‐
ration
of
the
remote
device
being
attached,
this
setting
must
be
compatible.
Parity:
Select
the
parity
to
be
used
via
the
provided
drop
‐
down.
Consult
the
configuration
of
the
remote
device
being
attached,
this
setting
must
be
compatible.
Stop
Bit:
Select
the
number
of
stop
bits
to
be
used
via
the
provided
drop
‐
down.
Consult
the
configuration
of
the
remote
device
being
attached,
this
setting
must
be
compatible.
Connect
Mode:
If
this
option
is
set
to
No,
the
device
will
expect
to
receive
AT
Commands
in
order
to
go
to
active
state.
Some
DTE
(Data
Terminal
Equipment)
devices
required
to
go
active
if
they
provide
DTR
(Data
Terminal
Ready)
signal.
Ignore
DTR:
This
option
needs
to
be
set
to
Yes,
if
the
serial
port
is
connected
to
a
DTE
device
that
only
provides
3
wires
(Transmit,
Receive
and
Ground)
for
communication
or
the
DTE
device
could
drop
DTR
signal
while
sending
AT
com
‐
mands.
The
recommended
setting
for
this
field
is
YES
if
3
wires
connection
is
expected.
Connection
Type:
Select
the
connection
type
you
desire
from
the
drop
‐
down
list.
The
recommended
setting
for
this
field
is
Modem
Emulator
for
direct
connection.