Xref: utzoo comp.unix.sysv386:6758 alt.sys.unisys:58 Path: utzoo!utgpu!news-server.csri.toronto.edu!rpi!zaphod.mps.ohio-state.edu!wuarchive!uunet!mcsun!unido!incom!wrkof!win From: win@wrkof.incom.de (Winfried Koenig) Newsgroups: comp.unix.sysv386,alt.sys.unisys Subject: Need help with Unisys 6000 hangup time Message-ID: <1991Apr8.112226.10956@wrkof.incom.de> Date: 8 Apr 91 11:22:26 GMT Organization: Ing. Buero Winfried Koenig, Offenbach Lines: 25 I use some SCP (Serial Communications Processor) port for my modem. Stty parameters are: speed 19200 hupcl -clocal ... v24 -v24sw v24fdx ctscd When carrier is lost, the modem turns off DSR and DCD for up to 12.5 sec. This time is not enough to generate the SIGHUP signal. The SCP needs more than 16 sec to generate SIGHUP. What is the reason for this long delay? How can I reduce this delay to less then 10 sec? Please respond via email. Thanks in advance Winfried -- Winfried Koenig win@incom.de Arendsstrasse 12 {unido|smurf}!wrkof!win 6050 Offenbach +49 69 868707 Germany