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freebsd/etc/isdn/isdntel.sh
1999-01-10 14:30:53 +00:00

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#!/bin/sh
#---------------------------------------------------------------------------
#
# isdn telephone answering
# -------------------------
#
# $Id: isdntel.sh,v 1.7 1998/12/18 17:17:57 hm Exp $
#
# last edit-date: [Fri Dec 18 18:05:26 1998]
#
# -hm answering script
# -hm curses interface
# -hm update for release
#
#---------------------------------------------------------------------------
LIBDIR=/usr/local/lib/isdn
VARDIR=/var/isdn
DEVICE=/dev/i4btel0
# sounds
MESSAGE=$LIBDIR/msg.g711a
BEEP=$LIBDIR/beep.g711a
# dd options
SKIP=25
# max message size
MAXMSIZ=100
# src and dst telephone numbers
src=
dst=
# current date
DATE=`date`
# check if directory exists
if [ ! -d $VARDIR ]
then
mkdir $VARDIR
fi
# get options
set -- `/usr/bin/getopt D:d:s: $*`
if [ $? != 0 ]
then
echo "usage2: play -D device -d <dest-telno> -s <src-telno>"
exit 1
fi
# process options
for i
do
case $i in
-D)
DEVICE=$2; shift; shift;
;;
-d)
dst=$2; shift; shift;
;;
-s)
src=$2; shift; shift;
;;
--)
shift; break;
;;
esac
done
# this is a __MUST__ in order to use the fullscreen inteface !!!
FILEDATE=`date \+%y%m%d%H%M%S`
# echo message to phone
if [ -f $MESSAGE ]
then
/bin/dd of=$DEVICE if=$MESSAGE bs=2k >/dev/null 2>&1
fi
# echo beep to phone
if [ -f $BEEP ]
then
/bin/dd of=$DEVICE if=$BEEP bs=2k >/dev/null 2>&1
fi
# start time
START=`date \+%s`
# get message from caller
/bin/dd if=$DEVICE of=$VARDIR/$FILEDATE-$dst-$src skip=$SKIP bs=2k count=$MAXMSIZ >/dev/null 2>&1
# end time
END=`date \+%s`
# duration
TIME=`expr $END - $START`
# save recorded message
if [ -f $VARDIR/$FILEDATE-$dst-$src ]
then
mv $VARDIR/$FILEDATE-$dst-$src $VARDIR/$FILEDATE-$dst-$src-$TIME
fi
exit 0