single line dial in/out on Altos
Bob Van Cleef
revc at gwsd.UUCP
Thu Jun 27 03:39:53 AEST 1985
>
> For all you Altos 586 owners out there that have been stymied
> by your lack of ability to use a single modem/port for dial in and dial
> out, be unhappy no more. I have finally got it going using the new ARK
> 2400 baud modem. The problem has always been that the Altos requires
> cd (pin 8) to be always hi for dial out, but to only be hi on carrier
> detect for dial in. On a DCHayes, for instance, you had to have the
> switch 6 up for dial in and down for dial out.
>
We have the same problem with AT&T's 3b line. The PENRIL modem will work
out of the box with no hardware/software changes.
Bob
--
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Bob Van Cleef ...sdcsvax!gwsd!revc
Gateway Computer Systems (619) 457-2701
4980 Carroll Canyon Road
San Diego, CA 92121
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