An ISP of their own (was RE: [rescue] Being jobless)

Phil Schilling phils at
Sun Jul 27 01:40:51 CDT 2003

On Wed, 30 Jul 2003 14:30:08 -0400
Dave McGuire <mcguire at> wrote:

> On Wednesday, July 30, 2003, at 02:02 PM, Stephen Sandau wrote:
> > Now that I think about it further, I believe that the old 4-wire data 
> > circuit
> > in the old building was only a 56K connection. It was installed in the 
> > early
> > 90's I think. That would also explain the part about it plugging into 
> > a CSU/DSU
> > instead of a TSU...
>    If I'm not mistaken, "TSU" is simply a product name (Adtran I 
> believe) for a CSU/DSU.
Once again Dave has the answer to the million dollar question.  I have to agree as the only TSU references that I have dealt with were Adtron (what I would refer to as CSU/DSU).  Suit marketing material.


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