diff --git a/app/call_block/app_defaults.php b/app/call_block/app_defaults.php
index 56c8d4c733..a5ea0a330a 100644
--- a/app/call_block/app_defaults.php
+++ b/app/call_block/app_defaults.php
@@ -26,7 +26,7 @@
 
 if ($domains_processed == 1) {
 
-	  //create a view for call block
+	//create a view for call block
 		$database = new database;
 		$database->execute("DROP VIEW view_call_block;", null);
 		$sql = "CREATE VIEW view_call_block AS ( \n";
@@ -40,6 +40,12 @@ if ($domains_processed == 1) {
 		$database->execute($sql, null);
 		unset($sql);
 
+	//set call blocks to inbound if no direction defined
+		$sql = "update v_call_block set call_block_direction = 'inbound' where call_block_direction is null ";
+		$database = new database;
+		$database->execute($sql, null);
+		unset($sql);
+
 }
 
 ?>