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Introduction
to
Modem
Operation
the screen
telling
you
at
what speed
the
connection has
been
made.
You
must
then
make
sure that
your computer
is
also set
to
the correct
baud
rate
(1200, 300)
for
the
call
or the data
you
re-
ceive
will
be
garbled.
Most
frequently,
you
will
switch
speeds
\jrith
a
command
to
your
communications
software,
which
will
tell
the
modem
at
what speed
to operate.
If
you
have chosen XI, X2, X3,
or
X4, you
will
be informed
of
the
final
connect speed by
the
result
code which
appears
on
your
screen
(e.g.,
CONNECT
1200
for
a
1200
baud
call).
In the de-
fault setting
of
X0,
the
modem
will
return only the
message
CON-
NECT.
4.6
Dialing
with
Examples
Since
dialing
and
answering
are the
main
functions of the
modem,
the following
is
a
summary
of
the
instructions for
these operations
with
examples.
Dialing
When
a
dial
command
is
given,
the
modem
is
immediately put
into originate
mode.
You
are
then
able
to
call
any
distant
comput-
er
or timesharing system
connected
to a
modem.
The
Dial
Command
is
D. This
command may
be
followed
by
a
number
of
commands
associated with the
dial
command,
but
in
its
simplest
form
D
may
be
followed with only the
number
to
be
di-
aled.
4-9
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