--- a/Core/DicomNetworking/RemoteModalityParameters.cpp	Wed Mar 18 08:59:06 2020 +0100
+++ b/Core/DicomNetworking/RemoteModalityParameters.cpp	Thu Mar 19 11:48:30 2020 +0100
@@ -2,7 +2,7 @@
  * Orthanc - A Lightweight, RESTful DICOM Store
  * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
  * Department, University Hospital of Liege, Belgium
- * Copyright (C) 2017-2019 Osimis S.A., Belgium
+ * Copyright (C) 2017-2020 Osimis S.A., Belgium
  *
  * This program is free software: you can redistribute it and/or
  * modify it under the terms of the GNU General Public License as
@@ -50,6 +50,9 @@
 static const char* KEY_ALLOW_GET = "AllowGet";
 static const char* KEY_ALLOW_MOVE = "AllowMove";
 static const char* KEY_ALLOW_STORE = "AllowStore";
+static const char* KEY_ALLOW_N_ACTION = "AllowNAction";
+static const char* KEY_ALLOW_N_EVENT_REPORT = "AllowEventReport";
+static const char* KEY_ALLOW_STORAGE_COMMITMENT = "AllowStorageCommitment";
 static const char* KEY_HOST = "Host";
 static const char* KEY_PREFERRED_TRANSFER_SYNTAX = "PreferredTransferSyntax";
 static const char* KEY_MANUFACTURER = "Manufacturer";
@@ -70,6 +73,8 @@
     allowFind_ = true;
     allowMove_ = true;
     allowGet_ = true;
+    allowNAction_ = true;  // For storage commitment
+    allowNEventReport_ = true;  // For storage commitment
   }
 
 
@@ -171,7 +176,11 @@
 
     aet_ = SerializationToolbox::ReadString(serialized, KEY_AET);
     host_ = SerializationToolbox::ReadString(serialized, KEY_HOST);
-    preferredTransferSyntax_ = SerializationToolbox::ReadString(serialized, KEY_PREFERRED_TRANSFER_SYNTAX);
+
+    if (serialized.isMember(KEY_PREFERRED_TRANSFER_SYNTAX))
+    {
+      preferredTransferSyntax_ = SerializationToolbox::ReadString(serialized, KEY_PREFERRED_TRANSFER_SYNTAX);
+    }
 
     if (serialized.isMember(KEY_PORT))
     {
@@ -216,6 +225,23 @@
     {
       allowMove_ = SerializationToolbox::ReadBoolean(serialized, KEY_ALLOW_MOVE);
     }
+
+    if (serialized.isMember(KEY_ALLOW_N_ACTION))
+    {
+      allowNAction_ = SerializationToolbox::ReadBoolean(serialized, KEY_ALLOW_N_ACTION);
+    }
+
+    if (serialized.isMember(KEY_ALLOW_N_EVENT_REPORT))
+    {
+      allowNEventReport_ = SerializationToolbox::ReadBoolean(serialized, KEY_ALLOW_N_EVENT_REPORT);
+    }
+
+    if (serialized.isMember(KEY_ALLOW_STORAGE_COMMITMENT))
+    {
+      bool allow = SerializationToolbox::ReadBoolean(serialized, KEY_ALLOW_STORAGE_COMMITMENT);
+      allowNAction_ = allow;
+      allowNEventReport_ = allow;
+    }
   }
 
 
@@ -238,6 +264,12 @@
       case DicomRequestType_Store:
         return allowStore_;
 
+      case DicomRequestType_NAction:
+        return allowNAction_;
+
+      case DicomRequestType_NEventReport:
+        return allowNEventReport_;
+
       default:
         throw OrthancException(ErrorCode_ParameterOutOfRange);
     }
@@ -269,6 +301,14 @@
         allowStore_ = allowed;
         break;
 
+      case DicomRequestType_NAction:
+        allowNAction_ = allowed;
+        break;
+
+      case DicomRequestType_NEventReport:
+        allowNEventReport_ = allowed;
+        break;
+
       default:
         throw OrthancException(ErrorCode_ParameterOutOfRange);
     }
@@ -281,7 +321,9 @@
             !allowStore_ ||
             !allowFind_ ||
             !allowGet_ ||
-            !allowMove_);
+            !allowMove_ ||
+            !allowNAction_ ||
+            !allowNEventReport_);
   }
 
   
@@ -302,6 +344,8 @@
       target[KEY_ALLOW_FIND] = allowFind_;
       target[KEY_ALLOW_GET] = allowGet_;
       target[KEY_ALLOW_MOVE] = allowMove_;
+      target[KEY_ALLOW_N_ACTION] = allowNAction_;
+      target[KEY_ALLOW_N_EVENT_REPORT] = allowNEventReport_;
     }
     else
     {