I'm looking to acquire a terminal server so I can
feed all the beasts
simultaneously :-).
Richard,
I'm not sure if this is what you are looking for ... but I do have a
spare Newbridge 1032 data PBX. It goes up to 56 ports, and I
have scads of cards for it, so I can give you the full 56.
the 1032 is an async data PBX - it supports speeds from 50-19200
bps, and runs each interface independantly with buffering and
flow-control to accomodate mismatched speeds (ie: your computers
and terminals don't all have to run the same speed).
Tons of features (I once worked out that there was 2x10**24 different
ways to configure a port).
Basically, you connect to the unit, then enter the name of the port or
hunt-group you want to connect to. Once connected, it is as if you
are directly connected. You can "escape" back to a local command
prompt and do things like put the connection on hold, park it and
pick it up from somewhere else etc. It does full connect/disconnect
signalling via the RS-232 control lines as well.
I know a lot about it because I designed it... So I can probably help
with any problems you might encounter :-)
I've also got some smaller 1008, 1080 and 1082 units.
I can send a .TXT manual if you want more info.
Regards,
Dave
--
dave06a (at) Dave Dunfield
dunfield (dot) Firmware development services & tools:
www.dunfield.com
com Collector of vintage computing equipment:
http://www.parse.com/~ddunfield/museum/index.html