etc/isdn/tell

   1 #!/bin/sh
   2 #---------------------------------------------------------------------------
   3 #
   4 #       tell called and calling numbers answer script for i4b isdnd
   5 #       -----------------------------------------------------------
   6 #
   7 # $FreeBSD$
   8 #
   9 #       last edit-date: [Thu May 20 11:45:15 1999]
  10 #
  11 #---------------------------------------------------------------------------
  12 VARDIR=/var/isdn
  13
  14 #FreeBSD < 3.1, NetBSD, OpenBSD, BSD/OS
  15 #LIBDIR=/usr/local/lib/isdn
  16 #FreeBSD 3.1 and up
  17 LIBDIR=/usr/share/isdn
  18
  19 LOGFILE=/tmp/answer.log
  20 NCALLFILE=$VARDIR/ncall
  21 DATE=`date +%d%H`
  22 DF=0
  23 dF=0
  24 sF=0
  25
  26 set -- `getopt D:d:s: $*`
  27
  28 if test $? != 0
  29 then
  30         echo 'Usage: answer -D device -d destination -s source'
  31         exit 1
  32 fi
  33
  34 for i
  35 do
  36         case "$i"
  37         in
  38                 -D)
  39                         DEVICE=$2
  40                         DF=1
  41                         shift
  42                         shift
  43                         ;;
  44                 -d)
  45                         DEST=$2
  46                         dF=1
  47                         shift
  48                         shift
  49                         ;;
  50                 -s)
  51                         SRC=$2
  52                         sF=1
  53                         shift
  54                         shift
  55                         ;;
  56                 --)
  57                         shift
  58                         break
  59                         ;;
  60         esac
  61 done
  62
  63 echo "" >>$LOGFILE
  64
  65 if [ $DF -eq 0 -o $dF -eq 0 -o $sF -eq 0 ]
  66 then
  67         echo 'Usage: answer -D device -d destination -s source'
  68         exit 1
  69 fi
  70
  71 echo "answer: device $DEVICE destination $DEST source $SRC " >>$LOGFILE
  72
  73 if [ -f $LIBDIR/beep.al ]
  74 then
  75         dd of=$DEVICE if=$LIBDIR/beep.al bs=2k >/dev/null 2>&1
  76 fi
  77
  78 # tell the caller the number he is calling from
  79
  80 POS=1
  81 LENGTH=`expr $SRC : '.*'`
  82
  83 while :
  84 do
  85         DIGIT=`echo $SRC | cut -c $POS`
  86         /bin/dd of=$DEVICE if=$LIBDIR/$DIGIT.al bs=2k >/dev/null 2>&1
  87         POS=`expr $POS + 1`
  88         if [ $POS -gt $LENGTH ]
  89         then
  90                 break
  91         fi
  92 done
  93
  94 if [ -f $LIBDIR/beep.al ]
  95 then
  96         dd of=$DEVICE if=$LIBDIR/beep.al bs=2k >/dev/null 2>&1
  97 fi