Black List for Fax Receivers ?

Gert Doering (gert@greenie.muc.de)
Wed, 2 Mar 1994 22:25:04 +0100


Hi,

Klaus Lichtenwalder wrote:
> me clarify: my experience stems from the fact that a client of mine uses
> mgetty+sendfax and sends up to, say, 50, faxes a day worldwide, mostly
> Germany, USA and Taiwan, but other European countries also. He often

Ummm, sounds like some *real* stress testing to me ... I think I
should use those numbers in my next announcements ;-)

> (well, look above) gets a "Protocol Error" on the first (second and third)
> try, but eventually the fax comes through witrhout error report. I had to
> stop the resending facility because the recipients were complaining why
> this guy always sends his faxes ten times!

In the latest version (if you want to upgrade - basically, if it works
now, don't!) you can simply #define FAX_SEND_MAX_TRIES 0, then it will
never re-send a page. Not bulletproof (sometimes the page is *really* bad,
though I've never experienced it...) - but better than 15 copies all the
time.

BTW, anybody any idea why some machines complain about "page bad, retrain
requested" but others don't? Timing issues? Carrier?

gert

-- 
Ok, Ihr habt gewonnen, hier ist eine neue signature...

Gert Doering - Munich, Germany                             gert@greenie.muc.de
fax: +49-89-3243328                         gert.doering@physik.tu-muenchen.de