diff --git a/include/events/VTEventTrigger.inc b/include/events/VTEventTrigger.inc
index 1d4e8ace414e270e3810cb563bfaccb1f856f701..f7c4f5cd30fd631b02fab4e1467a52046df7c444 100644
--- a/include/events/VTEventTrigger.inc
+++ b/include/events/VTEventTrigger.inc
@@ -15,7 +15,7 @@
 		private static $cache = array();
 		private static $cacheLookupType = '';
 
-		private static $mandatoryEventClass = array('VTEntityDelta', 'ModTrackerHandler');
+		private static $mandatoryEventClass = array('VTEntityDelta', 'ModTrackerHandler', 'PBXManagerBatchHandler');
 
 		const CACHE_LOOKUP_TYPE_ALL = 'ALL';
 
diff --git a/packages/vtiger/mandatory/Import.zip b/packages/vtiger/mandatory/Import.zip
index b7c12eab6e3088cf85e23820b51c74e369ebdf8b..7745d16f9808a63d7fac89f16e29be44eade7bfe 100644
Binary files a/packages/vtiger/mandatory/Import.zip and b/packages/vtiger/mandatory/Import.zip differ