early modems / was Re: Telephony switches..

Brent Hilpert hilpert at cs.ubc.ca
Thu Jun 28 17:08:29 CDT 2007


Doug Salot wrote:
> 
> > an acoustic modem built in to a (!) teak box
> 
> Like this one?
>         http://blinkenlights.com/classiccmp/modem/
> 
> Goes well with my S-100 box:
>         http://blinkenlights.com/classiccmp/s100/woody/
> 
> :-)

Yes, they appear to be the same (I don't have mine here right now), except the
box on your unit looks more like mahogany.

I wonder if that Livermore Data Systems is the manufacturer, or a service
bureau at Livermore Labs that used them.

I'll send you the schematic when I RE it (not very difficult) if you like.



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