diff --git a/ActiveSync/SOGoActiveSyncDispatcher.m b/ActiveSync/SOGoActiveSyncDispatcher.m
index 65d76a390..5166a7cad 100644
--- a/ActiveSync/SOGoActiveSyncDispatcher.m
+++ b/ActiveSync/SOGoActiveSyncDispatcher.m
@@ -113,6 +113,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #import <Foundation/NSObject.h>
 #import <Foundation/NSString.h>
+#import <Foundation/NSUserDefaults.h>
 
 #include "iCalEvent+ActiveSync.h"
 #include "iCalToDo+ActiveSync.h"
@@ -138,10 +139,13 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 @implementation SOGoActiveSyncDispatcher
 
+static BOOL debugOn = NO;
+
 - (id) init
 {
   [super init];
 
+  debugOn = [[SOGoSystemDefaults sharedSystemDefaults] easDebugEnabled];
   folderTableURL = nil;
   return self;
 }
@@ -2607,7 +2611,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   pool = [[NSAutoreleasePool alloc] init];
     
   ASSIGN(context, theContext);
-  
+
   // Get the device ID, device type and "stash" them
   deviceId = [[theRequest uri] deviceId];
   [context setObject: deviceId  forKey: @"DeviceId"];
@@ -2670,6 +2674,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
   if (d)
     {
+      if (debugOn)
+        [self logWithFormat: @"EAS - request for device %@: %@", [context objectForKey: @"DeviceId"], [[[NSString alloc] initWithData: d  encoding: NSUTF8StringEncoding] autorelease]];
+
       builder = [[[NSClassFromString(@"DOMSaxBuilder") alloc] init] autorelease];
       dom = [builder buildFromData: d];
       documentElement = [dom documentElement];
@@ -2699,6 +2706,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   [theResponse setHeader: @"Sync,SendMail,SmartForward,SmartReply,GetAttachment,GetHierarchy,CreateCollection,DeleteCollection,MoveCollection,FolderSync,FolderCreate,FolderDelete,FolderUpdate,MoveItems,GetItemEstimate,MeetingResponse,Search,Settings,Ping,ItemOperations,ResolveRecipients,ValidateCert"  forKey: @"MS-ASProtocolCommands"];
   [theResponse setHeader: @"2.5,12.0,12.1,14.0,14.1"  forKey: @"MS-ASProtocolVersions"];
 
+  if (debugOn && [[theResponse content] length])
+    [self logWithFormat: @"EAS - response for device %@: %@", [context objectForKey: @"DeviceId"], [[[NSString alloc] initWithData: [[theResponse content] wbxml2xml] encoding: NSUTF8StringEncoding] autorelease]];
+
   RELEASE(context);
   RELEASE(pool);
 
diff --git a/Documentation/SOGoInstallationGuide.asciidoc b/Documentation/SOGoInstallationGuide.asciidoc
index 4f35a7e47..68b8206da 100644
--- a/Documentation/SOGoInstallationGuide.asciidoc
+++ b/Documentation/SOGoInstallationGuide.asciidoc
@@ -2439,6 +2439,11 @@ Defaults to `0`, which means no overwrite is performed.
 
 Setting this parameter to a value greater than `512` will
 have unexpected behaviour with various ActiveSync clients.
+|S |SOGoEASDebugEnabled
+|Parameter used to log the complete request and response of every single
+EAS command.
+
+Defaults to `NO`, which means no logging is performed.
 |=======================================================================
 
 Please be aware of the following limitations:
diff --git a/NEWS b/NEWS
index 0287f5a22..96f96e766 100644
--- a/NEWS
+++ b/NEWS
@@ -18,6 +18,7 @@ Enhancements
  - during login, we now extract the domain from the user to accelerate authentication requests on sources
  - make sure sure email invitations can always be read by EAS clients
  - now able to print event/task's description (new components only) in the list view (#2881)
+ - now possible to log EAS commands using the SOGoEASDebugEnabled system defaults
 
 Bug fixes
  - now keep the BodyPreference for future EAS use and default to MIME if none set (#3146)
diff --git a/SoObjects/SOGo/SOGoSystemDefaults.h b/SoObjects/SOGo/SOGoSystemDefaults.h
index 7f811f208..50064c0de 100644
--- a/SoObjects/SOGo/SOGoSystemDefaults.h
+++ b/SoObjects/SOGo/SOGoSystemDefaults.h
@@ -1,6 +1,6 @@
 /* SOGoSystemDefaults.h - this file is part of SOGo
  *
- * Copyright (C) 2009-2014 Inverse inc.
+ * Copyright (C) 2009-2015 Inverse inc.
  *
  * This file is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -64,6 +64,8 @@
 - (BOOL) uixAdditionalPreferences;
 
 - (BOOL) uixDebugEnabled;
+- (BOOL) easDebugEnabled;
+
 - (NSString *) pageTitle;
 
 - (NSArray *) supportedLanguages;
diff --git a/SoObjects/SOGo/SOGoSystemDefaults.m b/SoObjects/SOGo/SOGoSystemDefaults.m
index 9fbb9ef48..8c9181665 100644
--- a/SoObjects/SOGo/SOGoSystemDefaults.m
+++ b/SoObjects/SOGo/SOGoSystemDefaults.m
@@ -1,6 +1,6 @@
 /* SOGoSystemDefaults.m - this file is part of SOGo
  *
- * Copyright (C) 2009-2014 Inverse inc.
+ * Copyright (C) 2009-2015 Inverse inc.
  * Copyright (C) 2012 Jeroen Dekkers <jeroen@dekkers.ch>
  *
  * This file is free software; you can redistribute it and/or modify
@@ -427,6 +427,11 @@ _injectConfigurationFromFile (NSMutableDictionary *defaultsDict,
   return [self boolForKey: @"SOGoUIxDebugEnabled"];
 }
 
+- (BOOL) easDebugEnabled
+{
+  return [self boolForKey: @"SOGoEASDebugEnabled"];
+}
+
 - (NSString *) pageTitle
 {
   return [self stringForKey: @"SOGoPageTitle"];