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#!/bin/sh
#---------------------------------------------------------------------------
#
# tell called and calling numbers answer script for i4b isdnd
# -----------------------------------------------------------
#
# $FreeBSD$
#
# last edit-date: [Thu May 20 11:45:15 1999]
#
#---------------------------------------------------------------------------
VARDIR=/var/isdn
#FreeBSD < 3.1, NetBSD, OpenBSD, BSD/OS
#LIBDIR=/usr/local/lib/isdn
#FreeBSD 3.1 and up
LIBDIR=/usr/share/isdn
LOGFILE=/tmp/answer.log
NCALLFILE=${VARDIR}/ncall
DATE=`date +%d%H`
DF=0
dF=0
sF=0
if ! set -- `getopt D:d:s: $*`; 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 [ -r "${LIBDIR}/beep.al" ]; then
dd of=${DEVICE} if=${LIBDIR}/beep.al bs=2k >/dev/null 2>&1
fi
# tell the caller the number he is calling from
POS=1
LENGTH=`expr ${SRC} : '.*'`
while : ; do
DIGIT=`echo ${SRC} | cut -c ${POS}`
/bin/dd of=${DEVICE} if=${LIBDIR}/${DIGIT}.al bs=2k >/dev/null 2>&1
POS=`expr ${POS} + 1`
if [ "${POS}" -gt "${LENGTH}" ]; then
break
fi
done
if [ -r "${LIBDIR}/beep.al" ]; then
dd of=${DEVICE} if=${LIBDIR}/beep.al bs=2k >/dev/null 2>&1
fi
|
