diff --git a/apps/api/documents/api.js b/apps/api/documents/api.js
index a3cff0e83..77319b610 100644
--- a/apps/api/documents/api.js
+++ b/apps/api/documents/api.js
@@ -204,6 +204,7 @@
         _config.editorConfig.mergeFolderUrl = _config.editorConfig.mergeFolderUrl || _config.editorConfig.saveAsUrl;
         _config.editorConfig.canRequestSaveAs = _config.events && !!_config.events.onRequestSaveAs;
         _config.editorConfig.canRequestInsertImage = _config.events && !!_config.events.onRequestInsertImage;
+        _config.editorConfig.canRequestMailMergeRecipients = _config.events && !!_config.events.onRequestMailMergeRecipients;
         _config.frameEditorId = placeholderId;
 
         _config.events && !!_config.events.onReady && console.log("Obsolete: The onReady event is deprecated. Please use onAppReady instead.");
@@ -569,6 +570,13 @@
             });
         };
 
+        var _setMailMergeRecipients = function(data) {
+            _sendCommand({
+                command: 'setMailMergeRecipients',
+                data: data
+            });
+        };
+
         var _processMouse = function(evt) {
             var r = iframe.getBoundingClientRect();
             var data = {
@@ -612,7 +620,8 @@
             setUsers            : _setUsers,
             showSharingSettings : _showSharingSettings,
             setSharingSettings  : _setSharingSettings,
-            insertImage         : _insertImage
+            insertImage         : _insertImage,
+            setMailMergeRecipients: _setMailMergeRecipients
         }
     };
 
diff --git a/apps/common/Gateway.js b/apps/common/Gateway.js
index 5ba1710a2..b8e90ebad 100644
--- a/apps/common/Gateway.js
+++ b/apps/common/Gateway.js
@@ -114,6 +114,10 @@ if (Common === undefined) {
 
             'insertImage': function(data) {
                 $me.trigger('insertimage', data);
+            },
+
+            'setMailMergeRecipients': function(data) {
+                $me.trigger('setmailmergerecipients', data);
             }
         };
 
@@ -300,6 +304,10 @@ if (Common === undefined) {
                 _postMessage({event:'onRequestInsertImage'})
             },
 
+            requestMailMergeRecipients:  function () {
+                _postMessage({event:'onRequestMailMergeRecipients'})
+            },
+
             on: function(event, handler){
                 var localHandler = function(event, data){
                     handler.call(me, data)
diff --git a/apps/documenteditor/main/app/controller/Main.js b/apps/documenteditor/main/app/controller/Main.js
index eacd8804f..cb4904416 100644
--- a/apps/documenteditor/main/app/controller/Main.js
+++ b/apps/documenteditor/main/app/controller/Main.js
@@ -351,6 +351,7 @@ define([
                 this.appOptions.canRequestSendNotify = this.editorConfig.canRequestSendNotify;
                 this.appOptions.canRequestSaveAs = this.editorConfig.canRequestSaveAs;
                 this.appOptions.canRequestInsertImage = this.editorConfig.canRequestInsertImage;
+                this.appOptions.canRequestMailMergeRecipients = this.editorConfig.canRequestMailMergeRecipients;
 
                 appHeader = this.getApplication().getController('Viewport').getView('Common.Views.Header');
                 appHeader.setCanBack(this.appOptions.canBackToFolder === true, (this.appOptions.canBackToFolder) ? this.editorConfig.customization.goback.text : '')
diff --git a/apps/documenteditor/main/app/controller/Toolbar.js b/apps/documenteditor/main/app/controller/Toolbar.js
index 2c33652e4..f093edef4 100644
--- a/apps/documenteditor/main/app/controller/Toolbar.js
+++ b/apps/documenteditor/main/app/controller/Toolbar.js
@@ -324,6 +324,7 @@ define([
             toolbar.mnuNoControlsColor.on('click',                      _.bind(this.onNoControlsColor, this));
             toolbar.mnuControlsColorPicker.on('select',                 _.bind(this.onSelectControlsColor, this));
             Common.Gateway.on('insertimage',                            _.bind(this.insertImage, this));
+            Common.Gateway.on('setmailmergerecipients',                 _.bind(this.setMailMergeRecipients, this));
             $('#id-toolbar-menu-new-control-color').on('click',         _.bind(this.onNewControlsColor, this));
 
             $('#id-save-style-plus, #id-save-style-link', toolbar.$el).on('click', this.onMenuSaveStyle.bind(this));
@@ -2605,7 +2606,7 @@ define([
             this.toolbar.btnRedo.setDisabled(this._state.can_redo!==true);
             this.toolbar.btnCopy.setDisabled(this._state.can_copycut!==true);
             this.toolbar.btnPrint.setDisabled(!this.toolbar.mode.canPrint);
-            if (this.toolbar.mode.fileChoiceUrl)
+            if (this.toolbar.mode.fileChoiceUrl || this.toolbar.mode.canRequestMailMergeRecipients)
                 this.toolbar.btnMailRecepients.setDisabled(false);
             this._state.activated = true;
 
@@ -2803,22 +2804,28 @@ define([
         onSelectRecepientsClick: function() {
             if (this._mailMergeDlg) return;
 
-            var me = this;
-            me._mailMergeDlg = new Common.Views.SelectFileDlg({
-                            fileChoiceUrl: this.toolbar.mode.fileChoiceUrl.replace("{fileExt}", "xlsx").replace("{documentType}", "")
-                        });
-            me._mailMergeDlg.on('selectfile', function(obj, recepients){
-                me.api.asc_StartMailMerge(recepients);
-                if (!me.mergeEditor)
-                    me.mergeEditor = me.getApplication().getController('Common.Controllers.ExternalMergeEditor').getView('Common.Views.ExternalMergeEditor');
-                if (me.mergeEditor)
-                    me.mergeEditor.setEditMode(false);
+            if (this.toolbar.mode.canRequestMailMergeRecipients) {
+                Common.Gateway.requestMailMergeRecipients();
+            } else {
+                var me = this;
+                me._mailMergeDlg = new Common.Views.SelectFileDlg({
+                    fileChoiceUrl: this.toolbar.mode.fileChoiceUrl.replace("{fileExt}", "xlsx").replace("{documentType}", "")
+                });
+                me._mailMergeDlg.on('selectfile', function(obj, recepients){
+                    me.setMailMergeRecipients(recepients);
+                }).on('close', function(obj){
+                    me._mailMergeDlg = undefined;
+                });
+                me._mailMergeDlg.show();
+            }
+        },
 
-            }).on('close', function(obj){
-                me._mailMergeDlg = undefined;
-            });
-
-            me._mailMergeDlg.show();
+        setMailMergeRecipients: function(recepients) {
+            this.api.asc_StartMailMerge(recepients);
+            if (!this.mergeEditor)
+                this.mergeEditor = this.getApplication().getController('Common.Controllers.ExternalMergeEditor').getView('Common.Views.ExternalMergeEditor');
+            if (this.mergeEditor)
+                this.mergeEditor.setEditMode(false);
         },
 
         createDelayedElements: function() {