The only gotchas could be that you may have to reverse pins 2 and 3 on
the DB25 connectors at one end.  Test it with one circuit first, before
you learn you have to change them all.  The configuration guide of the
Multiplexor should help also.  I don't know the HP model, my guess is
that the baud rate on the Multiplixor serial ports are fixed to one
setting only in the configuration.

The traditional method should be below:

HOST
|
|
SERIAL PORTS
| | | | | | | |
| | | | | | | |
MULTIPLEXOR
|
|
MODEM
|
\    <- - - - Phone line
/
\
/
|
MODEM
|
|
MULTIPLEXOR
| | | | | | | |
| | | | | | | |
TERMINALS
 ----------
From:  owner-hp3000-l[SMTP:[log in to unmask]]
Sent:  Monday, October 14, 1996 8:17 PM
To:  HP3000-L
Subject:  HP2334+ help - Urgent

Hi all.
I have been given a priority project.... connect a remote location using
two
HP2334+ multiplexors.
My question is,  can I link these two via a dial up modem?
Has this been done before?
What are the speeds?
What cables are required?
Which modems are you using?

I have the manuals and other various info,  but my time is very limited
(they
wanted to use ten modems for this same application,  but I was able to
acquire the muxes overnight)

Any other info would be greatly appreciated.  TIA

Rick Clark
P/A for WW&R