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> Historically, Linux used cuaX devices for dial out and ttySx devices > for dial in. > > The kernel code that required this was changed in kernel version 2.0.x > and you should now use ttySx for both dial in and dial out. I > understand that the cuaX device names may well disappear in future > kernel versions. But you can't count on all the serial-board vendors doing the same thing. Some contunue to have different operation for cu* and tty*. ------------------------------------------------------------------------------ Evan Leibovitch, Sound Software Ltd, located in beautiful Brampton, Ontario Supporting PC-based Unix since 1985 / Caldera & SCO authorized / www.telly.org ----------------- HURD is to Linux as Plan 9 is to System V ------------------