if ( defined $osname{$num1} ) {
   if ( $osname{$num1} =~ /INTIM/ ) {
      $ototalintimdur+=$dur;
      $ototalintimcdr++;

        if (defined $freecall{$bnum} ) {
            $ointimfreedur+=$dur;
            $ointimfreecdr++;

         } elsif ( defined $voicemail{$bnum} ) {
               $ointimvoicedur+=$dur;
               $ointimvoicecdr++;
....

} elsif ( $osname{$num1} =~ /TOUCH/ ) {
       $ototaltouchdur+=$dur;
       $ototaltouchcdr++;
      
     if (defined $freecall{$bnum} ) {
          $otouchfreedur+=$dur;
          $otouchfreecdr++;

      } elsif ( defined $voicemail{$bnum} ) {
          $otouchvoicedur+=$dur;
          $otouchvoicecdr++;
 .....