Index: source/ariba/overlay/BaseOverlay.cpp
===================================================================
--- source/ariba/overlay/BaseOverlay.cpp	(revision 5556)
+++ source/ariba/overlay/BaseOverlay.cpp	(revision 5624)
@@ -654,5 +654,5 @@
 	// find link descriptor. not found -> return unspecified
 	const LinkDescriptor* ld = getDescriptor(link);
-	if (ld==NULL) return EndpointDescriptor::UNSPECIFIED;
+	if (ld==NULL) return EndpointDescriptor::UNSPECIFIED();
 
 	// return endpoint-descriptor from base communication
@@ -670,5 +670,5 @@
 	if( overlayInterface == NULL ) {
 		logging_error( "overlay interface not set, cannot resolve endpoint" );
-		return EndpointDescriptor::UNSPECIFIED;
+		return EndpointDescriptor::UNSPECIFIED();
 	}
 
Index: source/ariba/overlay/BaseOverlay.h
===================================================================
--- source/ariba/overlay/BaseOverlay.h	(revision 5556)
+++ source/ariba/overlay/BaseOverlay.h	(revision 5624)
@@ -269,5 +269,5 @@
 	 * @param boot A bootstrap node
 	 */
-	void joinSpoVNet(const SpoVNetID& id, const EndpointDescriptor& boot = EndpointDescriptor::UNSPECIFIED);
+	void joinSpoVNet(const SpoVNetID& id, const EndpointDescriptor& boot = EndpointDescriptor::UNSPECIFIED());
 
 	/**
Index: source/ariba/overlay/messages/JoinReply.h
===================================================================
--- source/ariba/overlay/messages/JoinReply.h	(revision 5556)
+++ source/ariba/overlay/messages/JoinReply.h	(revision 5624)
@@ -71,5 +71,5 @@
 		const OverlayParameterSet _param = OverlayParameterSet::DEFAULT,
 		bool _joinAllowed = false,
-		const EndpointDescriptor _bootstrapEp = EndpointDescriptor::UNSPECIFIED
+		const EndpointDescriptor _bootstrapEp = EndpointDescriptor::UNSPECIFIED()
 	);
 
Index: source/ariba/overlay/modules/OverlayInterface.h
===================================================================
--- source/ariba/overlay/modules/OverlayInterface.h	(revision 5556)
+++ source/ariba/overlay/modules/OverlayInterface.h	(revision 5624)
@@ -103,6 +103,5 @@
 	 *    end-point, if this node is the initiator
 	 */
-	virtual void joinOverlay(const EndpointDescriptor& bootstrap =
-		EndpointDescriptor::UNSPECIFIED ) = 0;
+	virtual void joinOverlay(const EndpointDescriptor& bootstrap = EndpointDescriptor::UNSPECIFIED()) = 0;
 
 	/**
Index: source/ariba/overlay/modules/chord/Chord.cpp
===================================================================
--- source/ariba/overlay/modules/chord/Chord.cpp	(revision 5556)
+++ source/ariba/overlay/modules/chord/Chord.cpp	(revision 5624)
@@ -133,5 +133,5 @@
 const EndpointDescriptor& Chord::resolveNode(const NodeID& node) {
 	const route_item* item = table->get(node);
-	if (item == NULL || item->info.isUnspecified()) return EndpointDescriptor::UNSPECIFIED;
+	if (item == NULL || item->info.isUnspecified()) return EndpointDescriptor::UNSPECIFIED();
 	return baseoverlay.getEndpointDescriptor(item->info);
 }
Index: source/ariba/overlay/modules/chord/Chord.h
===================================================================
--- source/ariba/overlay/modules/chord/Chord.h	(revision 5556)
+++ source/ariba/overlay/modules/chord/Chord.h	(revision 5624)
@@ -104,5 +104,5 @@
 	/// @see OverlayInterface.h
 	virtual void joinOverlay(
-		const EndpointDescriptor& boot = EndpointDescriptor::UNSPECIFIED
+		const EndpointDescriptor& boot = EndpointDescriptor::UNSPECIFIED()
 	);
 
Index: source/ariba/overlay/modules/onehop/OneHop.cpp
===================================================================
--- source/ariba/overlay/modules/onehop/OneHop.cpp	(revision 5556)
+++ source/ariba/overlay/modules/onehop/OneHop.cpp	(revision 5624)
@@ -71,5 +71,5 @@
 
 	OverlayNodeMapping::const_iterator i = overlayNodes.find( node );
-	if (i == overlayNodes.end()) return EndpointDescriptor::UNSPECIFIED;
+	if (i == overlayNodes.end()) return EndpointDescriptor::UNSPECIFIED();
 
 	const EndpointDescriptor& ep = baseoverlay.getEndpointDescriptor( i->second );
Index: source/ariba/overlay/modules/onehop/OneHop.h
===================================================================
--- source/ariba/overlay/modules/onehop/OneHop.h	(revision 5556)
+++ source/ariba/overlay/modules/onehop/OneHop.h	(revision 5624)
@@ -72,5 +72,5 @@
 	/// @see OverlayInterface.h
 	virtual void joinOverlay(const EndpointDescriptor& boot =
-			EndpointDescriptor::UNSPECIFIED);
+			EndpointDescriptor::UNSPECIFIED());
 
 	/// @see OverlayInterface.h