Modem + ISDN

Modem

• Modem an COM1 und COM2 anschliessen

• in /etc/inittab eintragen

S0:2345:respawn:/sbin/mgetty ttyS0
S1:2345:respawn:/sbin/mgetty ttyS1
 
• in /etc/mgetty+sendfax/mgetty.conf
port ttyS0
  data-only y
port ttyS1
  data-only y
• init q

ISDN

• vi /etc/rc.d/init.d/isdn

#!/bin/sh
#
# description: Starts and stops isdn services
# chkconfig: 2345 05 95
# description: Activates/Deactivates ISDN
# probe: true

# Source function library.
. /etc/rc.d/init.d/functions

# Check that networking is up.
#[ ! -f /etc/sysconfig/isdn0 ] && exit 0
 

# See how we were called.
case "$1" in
  start)
        echo "Starting isdn services: "
        /sbin/modprobe hisax type=3 id=teles irq=5 io=0x0d80 protocol=2
        touch /var/lock/subsys/isdn
        ;;
  stop)
        echo -n "Shutting down isdn services: "
        count=0
        modprobe -r hisax
        rm -f /var/lock/subsys/isdn
        echo ""
        ;;
  restart)
        $0 stop
        $0 start
        ;;
  status)
        ;;
  *)
        echo "Usage: smb {start|stop|restart|status}"
        exit 1
esac

chmod 755 /etc/rc.d/init.d/isdn
 

• ISDN aktivieren
  ntsysv
• in /etc/inittab eintragen

I0:2345:respawn:/sbin/mgetty ttyI0
I1:2345:respawn:/sbin/mgetty ttyI1
 
• in /etc/mgetty+sendfax/mgetty.conf
port ttyI0
  init-chat "" AT&E0 OK
  data-only y
port ttyI1
  init-chat "" AT&E0 OK
  data-only y
• init q