mgetty 0.98 - checking modem config
Gert Doering (gert@greenie.muc.de)
Thu, 14 Dec 1995 09:27:57 +0100
Hi,
Michael Talbot-Wilson wrote:
> > You get a clean slate for the brand of modem that you have configured
> > your software to use. If you change modems, you would need to re-write
> > NVRAM again. Also, if you use the modem for more than one purpose
>
> I buy three NoName modems and put them on /dev/ttyS[234]. A few months
> later I have seen the light :-) and so I buy two XyXEL modems and put
> them on /dev/ttyS[56]. Soon afterwards a fourth NoName that was on
> another computer becomes redundant there and so I put it on /dev/ttyS7.
>
> Because the modems differ both in their defaults and in the functions of
> similarly-numbered S registers, as well as the available AT commands,
> compiling in the init string is perhaps not such a terrific idea in these
> circumstances.
Compiling in? What stone age release of mgetty are you using? This hasn't
been necessary anymore since about 1 1/2 years...
The modem init chat can be easily configured on a per-port basis in the
configuration file or on the command line.
[..]
> > (shifting back and forth between various apps for instance), then you run
> > the risk of having the wrong settings set in the active profile.
>
> I don't think you would do this. You would set the NVRAM for mgetty,
> which, after all, is sitting on the line all the time. You configure
> your dial-out program to make whatever changes it needs to the defaults,
> and it makes no difference whether they are the factory defaults or those
> that you stored in NVRAM. You wouldn't allow every comms program you run
> to write to the NVRAM.
I wholeheartly agree.
gert
--
//www.muc.de/~gert
Gert Doering - Munich, Germany gert@greenie.muc.de
fax: +49-89-3545980 <---new!!! gert.doering@physik.tu-muenchen.de