old modems & a packet switcher

From: Russ Blakeman <rhblake_at_bbtel.com>
Date: Fri Jul 31 17:58:15 1998

Bill Yakowenko wrote:

> Okay, I've now given up hope that those old modems will ever be
> at all useful or interesting to me. So they're up for grabs,
> for the cost of postage.
>
> There are two BellSouth 212A's, and two similar modems by Penril.
> None respond to the Hayes "AT" command set, and each has a handful
> of pushbutton switches on the front, as per my previous post.
> Power supplies are all internal; they each have an ordinary 120v
> line cord. The consensus seems to be that they need some associated
> equipment to do the dialing. Because of this, I have no idea if
> they work or not. They are each maybe 1' x 1' x 2", but not very
> heavy. (That size is an estimate from memory, and might be off by
> a bit).
>
> I doubt they are useful in any modern setup, but they might be
> regarded as classics. If nobody here wants them, they return to
> the dumpster from which they came. My apartment now has negative
> space available, if you know what I mean.

have you tried thr Racal Vadic command set, and do they have to be AT
command compatible? I have a box stashed out in the storage building with
a bunch of old modems, 300/1200/2400 types and all externals. I'll have
to dig fo them this weekend (along with the Commie stuff I was supposed
to get last weekend) and see what there is and let you know. What exactly
are you planing to do with the modems and what speed do you need?

> Similarly, I've got a Sytek 2532 Packet Communications Unit, with
> about half a dozen boards in it. This is a rack-mount beastie, and
> weighs like it, so it could be expensive to ship. Still, if you
> want it, or any of the boards from it, let me know. Like the modems,
> I have no way to test it, and no idea whether or not it works. But
> I'd be thrilled to get it out of the trunk of my car. :-)

Almost sounds like a multiplexer unit.....someone has a boat without an
anchor out there.

> And maybe this is a good time to mention my "for trade" web page,
> containing a list of compu-junk that needs a good home. It is at
> this URL: http://www.cs.unc.edu/~yakowenk/classiccmp/fortrade.html



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Received on Fri Jul 31 1998 - 17:58:15 BST

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