Tandy 1400 LT User Manual page 51

Command
Summary
The modem
is
instructed to
dial
the
number
and
then
enter an-
swer
mode.
5.13
Sr?
-
Determine
Status
of a
Register
Default Parameter
Parameter
Command
Value Range
Description
Sr?
0-16
"r"
in this
command
specifies
one
of the
modem's
registers.
This
command
allows the user
to display the contents of the
regis-
ter
specified
in
the
command.
These
registers set certain opera-
tional characteristics. All of
the characteristics
have
a
default value
set
when
the
modem
is
turned on
or
reset.
However,
they
can be
changed
(see
the
next
command)
if
needed. For
a
description of
the
registers
and
examples
of
the Sr?
command,
see the "Set
Command"
(Section 6.7).
5.14
Sr=n
- Change
Register
Value
Default
Parameter
Parameter
Command
Value Range
Description
Sr=n
—
0-16
for "r" (register
number)
0-255
for
"n"
(value
in
register)
As
mentioned
previously, certain
modem
operations are controlled
by
the contents of the
registers.
When
the
modem
is
turned
on
or
5-11