Date: Fri, 8 Jun 2001 21:00:19 GMT From: [EMAIL PROTECTED] Subject: Re: Rotate dialing etc > Date: 06 Jun 2001 > From: Heimo Claasen <[EMAIL PROTECTED]> > Subject: Re: rotate dialing and a US Robotics modem > > Constant - hadn't the manual any list of the modem registers and the > command to set them ? (If not, that's indeed a really bad manual...) > > I don't know about the finer nuances with the USRs but I would suspect > that the settings would be something along the lines of a lot of > "Hayes compatible" modems (they are the same in four different manuals > for such and which lie around here): > > at&Dn (with n=2 for "normal" ie. DSR drops DTR) > > at&Kn (with n=3 for RTS/CTS flow control _en_abled, XON/XOFF _dis_abled; > both should be the normal condition) > > Apparently the values for the corresponding settings are set wrongly in > the "active" profile which is taken from the one stored in non-volatile > RAM. > > The same (various clone modems) all store the DTR and RTS settings the > same way in register S21; the byte there (shown in decimal by the > "show active profile" command, and by all of them with "at&V" in terminal > mode of any comm prog) is bit-mapped, with: > > bit 2 set (=1) as CTS follows RTS (i.e. result of "at&K3") > bit 6 set (=1) as DTR drops with DSR (as after "at&D2") > > Maybe the USRs have other commands, and/or oher register numbers to > store the respective settings, but the principle must be the same. > Remains just to find out which is which, <g> > > // Heimo Claasen // <hammer at revobild dot net> // Brussels 2001-06-05 > The WebPlace of ReRead - and much to read ==> http://www.revobild.net Thanks for the tips. Will work on it as soon as I am behind my own computer (which will be in six weeks ;-)) ******************************************************** To unsubscribe from this list, send a message to [EMAIL PROTECTED] with the single word Unsubscribe as the subject. You MUST use the same address with which you subscribed! ********************************************************
