home *** CD-ROM | disk | FTP | other *** search
- Newsgroups: comp.unix.sys5.r4
- Path: sparky!uunet!charon.amdahl.com!pacbell.com!sgiblab!spool.mu.edu!umn.edu!csus.edu!netcom.com!gerg
- From: gerg@netcom.com (Greg Andrews)
- Subject: Re: ttymon or uugetty for dial-in port
- Message-ID: <1992Nov17.174030.13490@netcom.com>
- Summary: On WB, check S25 and S38...
- Organization: Netcom Online Communications Services (408-241-9760 login: guest)
- References: <1992Nov8.163245.3765@fallst> <1992Nov14.212318.733@orbital.demon.co.uk> <BxtonG.B5I@chinet.chi.il.us>
- Date: Tue, 17 Nov 1992 17:40:30 GMT
- Lines: 31
-
- les@chinet.chi.il.us (Leslie Mikesell) writes:
- >In article <1992Nov14.212318.733@orbital.demon.co.uk> steveh@orbital.demon.co.uk (Stephen Hebditch) writes:
- >
- >>First, the Worldblazer modem here won't always hang up when a user logs
- >>out. This happens around 4 times out of 10 I would guess. Another modem
- >>we have refuses to hang up at all. From watching the modem lights I
- >>would hazard a guess that DTR is not being lowered for a long enough
- >>time as the DTR light does always blink momentarily. Under uugetty there
- >>is no problem at all. I don't know if other people have had this
- >>problem?
- >
- >Yes, I have this problem with ATI modems as well. I think you are right
- >about the cause - has anyone found a cure? Doing an explicit "stty 0"
- >instead of exiting to log off will always hang up properly, and yes,
- >hupcl is set.
- >
-
- The WorldBlazer normally responds to DTR drops longer than 50 milliseconds
- (S25=5). If this setting has been adjusted, it's possible to make the
- modem ignore brief drops of DTR. Also check that S38=0. S38 can make
- the modem delay the disconnect if there's data still buffered up.
-
- Question: When you do 'stty 0', does DTR turn off for the same amount
- of time as exiting, or a longer period?
-
-
- --
- .------------------------------------------------------------------.
- | Greg Andrews | UUCP: {amdahl,claris}!netcom!gerg |
- | | Internet: gerg@netcom.COM |
- `------------------------------------------------------------------'
-