SSjisfil HP ^''V'"^^'"'''"''''
1'"^^
jpendix B/ Modem
II Programming
Commands
Type all
commands in uppercase only! Your Modem doesn't
recognize lowercase letters.
Opens the
Modem II for programming.
You
must
use
*
when your Modem's FORCH
DTR Switch
is
ON.
If Force DTR is
OFF. you
have the option of sending
*
or
turning DTR OFF.
Occasionally,
your Modem
might not
recognize the
asterisk
and
you may have
to
send
two asterisks.
This usually happens
after the
Modem has disconnected
from the phone lines and has
been reset.
C
Clear (reset) memory.
C
clears your Modem's memory
and resets the Modem to
it's default
values:
10 pps rotary
dialing (R and S
commands). There'll be a
six-second delay before this
happens
and, if your
FORCE DTR
Switch is OFF, a loss of carrier
will result. There's no need to
type X after this
command.
D
''"'
'•'''.
'
''
'
••'"."••.
\
'':'!
:-M
:
.y%-^x-
Dial
register access.
D
clears the current
telephone number
from memory and must precede any
new telephone
number.
F
Fast rotary dialing
(20
pps).
If you don't specify
how you want your
Modem to dial the
number, it will dial rotary-style at 10
pulses per
second. This command
changes the dialing speed to
20 pulses per second. Before
using this
command, contact
your local telephone
business office to
check whether
your
telephone
exchange can use 20pps
dialing.
U'--
:,'
:
:
-\-/'
:
'/.
-
;
.
\
'
•
:
''
;
•...','•'
^-'
:
-'
:
y^x^^^
:
^M^
;:
-^^M.
Look.
I.
sends the
current contents
of your Modem's memory
to the
local terminal at
300
baud, using
the format
Dnntsl
where:
D
=
Dial
Register
nnn
=
telephone number
and any pauses (P)
t
=
R
(rotary type dialing)
or T (lone
type dialing)
s
=
F(20ppsj'orS(10pps)
/
=
end of
file
U
=
Undefined (a blank in
the dial
register)
There's no need
to use X
with this
command.
P
Pause.
Inserts a
two-second
pause in the
dialing
sequence.
This command is
especially useful when
you're
dialing from a
business
system
that requires an
outside access
code. For longer pauses,
use more
than one P.
Q
Local Loopback
Test.
This
command puts
your
Modem
into the same
mode as the
LOCal Test
Switch and allows you
to
perform a
LOCal
Test.
29
To Next Page
Loading...