#!/bin/sh

isdnctrl=/usr/sbin/isdnctrl

IF=ippp0
IFTEXT="ippp & 0"

WHAT=$1

if [ -z "$WHAT" ]; then
	cat << EOT >&2
Usage: $0 { up | down }

EOT
	exit 1
fi

if [ "$WHAT" = "up" ]; then
	if $isdnctrl dial $IF > /dev/null 2>&1; then
		cat << EOT
$IFTEXT & dialing
EOT
		exit 0
	fi
	cat << EOT
$isdnctrl dial $IF : failed: $?
EOT
	exit 1
fi

$isdnctrl hangup $IF > /dev/null 2>&1 && \
	cat << EOT
$IFTEXT & hangup
EOT

exit 0
