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Date:      Mon, 18 Mar 1996 10:19:27 -0600 (CST)
From:      Joe Greco <jgreco@brasil.moneng.mei.com>
To:        taob@io.org (Brian Tao)
Cc:        hackers@freebsd.org
Subject:   Re: Microsoft "Get ISDN"?
Message-ID:  <199603181619.KAA25833@brasil.moneng.mei.com>
In-Reply-To: <Pine.BSF.3.91.960317121148.10344B-100000@cabal.io.org> from "Brian Tao" at Mar 17, 96 12:16:33 pm

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> On Sat, 16 Mar 1996, dennis wrote:
> > 
> > I still find it terribly interesting that people will spend a fortune
> > on horsepower of questionable necessity (like P6s and 166Mhz cpus to
> > run a terminal server) but want to use $30. async cards for the most
> > important bottleneck in their network.
> 
>     People will always be doing this because the level of knowledge
> required to make intelligent hardware purchases is beyond the average
> consumer.  I agree with you, an ISP who sticks a bunch of high-speed
> serial ports connected to a bunch of Bitsurfrs to provide ISDN access
> is just asking for trouble.

Why is that?  People keep telling me how the Portmasters can handle 115200
on all ports simultaneously...  what's the difference between this and
hooking up a bunch of 28.8's?  You're just doing the same thing, a little
faster....  get some decent serial hardware on a PC (one of the nifty
coprocessed intelligent cards) and it even becomes quite feasible under
FreeBSD.

> However, for a workstation or PC at home,
> a serially-connected ISDN TA will work just fine.  Heck, I can even
> connect a 28.8k modem to the POTS jack on my Bitsurfr as a dialin port
> and keep my analog voice line free.

Yes, that is quite attractive :-)

... Joe

-------------------------------------------------------------------------------
Joe Greco - Systems Administrator			      jgreco@ns.sol.net
Solaria Public Access UNIX - Milwaukee, WI			   414/546-7968



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