[net.micro.att] Need help with AT+T UNIX PC

cmi@dartvax.UUCP (Theo Pozzy/R. Green) (06/13/85)

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I am looking for some help with interfacing to the AT&T UNIX PC phone
lines.  In particular, how do you manage the autodialing without
resorting to using the dial(3) call?  I couldn't even get the dial()
routine to work correctly (error -9).  Also, why do I get a steady
stream of garbage if I read from /dev/ph1 when it is not connected
to anything?  It just doesn't seem to work like a normal tty device.
I would appreciate any help anyone could give me, as acu(7) is missing
from my copy of the UNIX PC documentation.

-Theo Pozzy
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