--- include/classes/api/services/CHistory.php.orig	2016-04-20 18:51:23.000000000 +0900
+++ include/classes/api/services/CHistory.php	2016-05-05 11:32:17.312000000 +0900
@@ -81,7 +81,8 @@
 			'preservekeys'				=> null,
 			'sortfield'					=> '',
 			'sortorder'					=> '',
-			'limit'						=> null
+			'limit'						=> null,
+			'offset'					=> 0
 		];
 		$options = zbx_array_merge($defOptions, $options);
 
@@ -158,6 +159,8 @@
 			}
 		}
 
+		$offset = $options['offset'];
+
 		// sorting
 		$sqlParts = $this->applyQuerySortOptions($tableName, $this->tableAlias(), $options, $sqlParts);
 
@@ -190,7 +193,7 @@
 				' FROM '.$sqlFrom.
 				$sqlWhere.
 				$sqlOrder;
-		$dbRes = DBselect($sql, $sqlLimit);
+		$dbRes = DBselect($sql, $sqlLimit, $offset);
 		while ($data = DBfetch($dbRes)) {
 			if ($options['countOutput']) {
 				$result = $data;