93 lines
1.5 KiB
Bash
Executable File
93 lines
1.5 KiB
Bash
Executable File
#!/bin/sh
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#---------------------------------------------------------------------------
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#
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# tell called and calling numbers answer script for i4b isdnd
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# -----------------------------------------------------------
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#
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# $Id: tell,v 1.3 1998/12/18 17:17:57 hm Exp $
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#
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# last edit-date: [Fri Dec 18 18:05:36 1998]
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#
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#---------------------------------------------------------------------------
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VARDIR=/var/isdn
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LIBDIR=/usr/local/lib/isdn
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LOGFILE=/tmp/answer.log
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NCALLFILE=$VARDIR/ncall
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DATE=`date +%d%H`
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DF=0
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dF=0
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sF=0
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set -- `getopt D:d:s: $*`
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if test $? != 0
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then
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echo 'Usage: answer -D device -d destination -s source'
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exit 1
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fi
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for i
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do
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case "$i"
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in
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-D)
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DEVICE=$2
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DF=1
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shift
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shift
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;;
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-d)
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DEST=$2
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dF=1
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shift
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shift
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;;
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-s)
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SRC=$2
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sF=1
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shift
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shift
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;;
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--)
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shift
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break
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;;
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esac
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done
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echo "" >>$LOGFILE
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if [ $DF -eq 0 -o $dF -eq 0 -o $sF -eq 0 ]
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then
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echo 'Usage: answer -D device -d destination -s source'
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exit 1
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fi
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echo "answer: device $DEVICE destination $DEST source $SRC " >>$LOGFILE
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if [ -f $LIBDIR/beep.g711a ]
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then
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dd of=$DEVICE if=$LIBDIR/beep.g711a bs=2k >/dev/null 2>&1
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fi
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# tell the caller the number he is calling from
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POS=1
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LENGTH=`expr $SRC : '.*'`
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while :
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do
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DIGIT=`echo $SRC | cut -c $POS`
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/bin/dd of=$DEVICE if=$LIBDIR/$DIGIT.g711a bs=2k >/dev/null 2>&1
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POS=`expr $POS + 1`
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if [ $POS -gt $LENGTH ]
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then
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break
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fi
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done
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if [ -f $LIBDIR/beep.g711a ]
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then
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dd of=$DEVICE if=$LIBDIR/beep.g711a bs=2k >/dev/null 2>&1
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fi
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