For
HP
Internal Use
Only
low. DCD can drop for
up
to
400ms before
the
connection is dropped. Once
the
connection
is dropped,
DSR, DCD
and
CTS
must
all go low before a new connection can
be
made. RS
controls
what
speed
the
card sends
to
the
modem.
If
RS is high,
the
programmed
baud
rate
is
used.
If
RS
is low, half
of
the
programmed
baud
rate
is used.
If
you use
the
92219Q cable,
the
baud
rate
will most certainly be half
the
programmed
baud
rate,
since RI will almost always
be down.
FS can be
programmed
to
either
state
via
the
CA
command.
Modem Settings (HP Predictive Support)
The
HP
Predictive Support User's Guide for
HP
3000 Series 900
(pjn
50779-90012) contains
additional information on
HP
predictive
support
modem settings. Table 4-11 contains a quick
reference description
of
the
modem switch settings for
autodial
modems connected
to
the
LAN/
Console
port.
Note
•
Some
of
the
settings
in
Table 4-11 are different
than
those described
in
the
first
part
of
the
Appendix. This is
true
for modems connected
to
a
DTC
or
manually dialed modems. Please refer
to
HP
Predictive
Support
on-line help
for
proper
switch settings. Also be aware
that
the
modems listed here are
not
necessarily recommended
or
supported as Remote Support Modems.
4-26 Configuration