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#!/bin/sh
#---------------------------------------------------------------------------
#
# answer script for i4b isdnd
# ---------------------------
#
# $Id: answer,v 1.3 1998/12/18 17:17:57 hm Exp $
#
# last edit-date: [Fri Dec 18 18:05:20 1998]
#
#---------------------------------------------------------------------------
VARDIR=/var/isdn
LIBDIR=/usr/local/lib/isdn
LOGFILE=/tmp/answer.log
NCALLFILE=$VARDIR/ncall
DATE=`date +%d%H`
DF=0
dF=0
sF=0
set -- `getopt D:d:s: $*`
if test $? != 0
then
echo 'Usage: answer -D device -d destination -s source'
exit 1
fi
for i
do
case "$i"
in
-D)
DEVICE=$2
DF=1
shift
shift
;;
-d)
DEST=$2
dF=1
shift
shift
;;
-s)
SRC=$2
sF=1
shift
shift
;;
--)
shift
break
;;
esac
done
echo "" >>$LOGFILE
if [ $DF -eq 0 -o $dF -eq 0 -o $sF -eq 0 ]
then
echo 'Usage: answer -D device -d destination -s source'
exit 1
fi
echo "answer: device $DEVICE destination $DEST source $SRC " >>$LOGFILE
if [ -f $NCALLFILE ]
then
NCALL=`cat $NCALLFILE`
else
NCALL=0
fi
NCALL=`printf "%.4d" $NCALL`
echo Date: `date` >> $VARDIR/I.$NCALL.$DATE
if [ "$SRC" != "" ]
then
echo "From: $SRC" >> $VARDIR/I.$NCALL.$DATE
fi
if [ "$DEST" != "" ]
then
echo "To: $DEST" >> $VARDIR/I.$NCALL.$DATE
fi
if [ -f $LIBDIR/beep.g711a ]
then
dd of=$DEVICE if=$LIBDIR/beep.g711a bs=2k # >/dev/null 2>&1
fi
if [ -f $LIBDIR/msg.g711a ]
then
dd of=$DEVICE if=$LIBDIR/msg.g711a bs=2k # >/dev/null 2>&1
if [ -f $LIBDIR/beep.g711a ]
then
dd of=$DEVICE if=$LIBDIR/beep.g711a bs=2k # >/dev/null 2>&1
fi
fi
echo `expr $NCALL + 1` >$NCALLFILE
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