modem control
Stephen J. Friedl
friedl at mtndew.Tustin.CA.US
Thu Dec 20 22:02:25 AEST 1990
In article <3852 at moxie.lonestar.org>, hack at moxie.lonestar.org (Greg Hackney) writes:
>
> I don't have any hardware manuals, but it appears that DCD is crossed
> with DSR in the 8 conductor 3B2 AT&T RJ type Modem connectors.
> To use 'cu', I had to force DCD high on my modem, that is until I
> rewired the connector:
Uucp and uucico can be told to open the port in O_NDELAY mode by
marking the Devices file tty name with ",M":
ACU ttyA7,M - 2400 hayes
Then, in the Dialers script you must add \M and \m tokens to
enable/disable CLOCAL mode
hayes =,-, "" \M\dAT\r\c OK\r \EATDT\T\r\c CONNECT \m\c
^^ ^^
enable CLOCAL disable CLOCAL
It enables CLOCAL mode for the duration of dialing, and once the
CONNECT is seen (i.e., once carrier is present) CLOCAL is turned
off and a hangup will truly hangup.
This won't solve all the uugetty problems, but it is a big start.
Steve
--
Stephen J. Friedl, KA8CMY / 3B2-kind-of-guy / Tustin, CA / 3B2-kind-of-guy
+1 714 544 6561 / friedl at mtndew.Tustin.CA.US / {uunet,attmail}!mtndew!friedl
Why not add Hollerith fields to printf?
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