diff --git a/rdpy/protocol/rdp/gcc.py b/rdpy/protocol/rdp/gcc.py
index b767b77..c9dcf2a 100644
--- a/rdpy/protocol/rdp/gcc.py
+++ b/rdpy/protocol/rdp/gcc.py
@@ -388,7 +388,7 @@ def writeConferenceCreateRequest(settings):
     """
     Write conference create request structure
     @param settings: ClientSettings
-    @return: structure that represent
+    @return: gcc packet
     """
     userData = writeClientDataBlocks(settings)
     userDataStream = Stream()
@@ -400,6 +400,14 @@ def writeConferenceCreateRequest(settings):
             per.writeNumberOfSet(1), per.writeChoice(0xc0),
             per.writeOctetStream(h221_cs_key, 4), per.writeOctetStream(userDataStream.getvalue()))
     
+def writeConferenceCreateResponse(settings):
+    """
+    Write a conference create response packet
+    @param settings: ServerSettings
+    @return: gcc packet
+    """
+    pass
+    
 def writeClientDataBlocks(settings):
     """
     Write all blocks for client
diff --git a/rdpy/protocol/rdp/mcs.py b/rdpy/protocol/rdp/mcs.py
index e6cf040..f7aed36 100644
--- a/rdpy/protocol/rdp/mcs.py
+++ b/rdpy/protocol/rdp/mcs.py
@@ -178,6 +178,9 @@ class MCS(LayerAutomata):
         #we must receive a connect response
         self.setNextState(self.recvConnectResponse)
         
+    def sendConnectResponse(self):
+        pass
+        
     def sendErectDomainRequest(self):
         """
         Send a formated erect domain request for RDP connection
@@ -196,6 +199,14 @@ class MCS(LayerAutomata):
         """
         self._transport.send((self.writeMCSPDUHeader(UInt8(DomainMCSPDU.CHANNEL_JOIN_REQUEST)), UInt16Be(self._userId), UInt16Be(channelId)))
     
+    def send(self, channelId, data):
+        """
+        Specific send function for channelId
+        @param channelId: Channel use to send
+        @param data: message to send
+        """
+        self._transport.send((self.writeMCSPDUHeader(UInt8(DomainMCSPDU.SEND_DATA_REQUEST)), UInt16Be(self._userId), UInt16Be(channelId), UInt8(0x70), UInt16Be(sizeof(data)) | UInt16Be(0x8000), data))
+    
     def recvConnectInitial(self, data):
         """
         Receive MCS connect initial from client
@@ -318,16 +329,7 @@ class MCS(LayerAutomata):
             print "receive data for an unconnected layer"
             return
         
-        self._channelIds[channelId].recv(data)
-        
-    def send(self, channelId, data):
-        """
-        Specific send function for channelId
-        @param channelId: Channel use to send
-        @param data: message to send
-        """
-        self._transport.send((self.writeMCSPDUHeader(UInt8(DomainMCSPDU.SEND_DATA_REQUEST)), UInt16Be(self._userId), UInt16Be(channelId), UInt8(0x70), UInt16Be(sizeof(data)) | UInt16Be(0x8000), data))
-        
+        self._channelIds[channelId].recv(data) 
     
     def writeDomainParams(self, maxChannels, maxUsers, maxTokens, maxPduSize):
         """