diff --git a/asn1/TC-Notation-Extensions.asn b/asn1/TC-Notation-Extensions.asn
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+-- Module TC-Notation-Extensions (Q.775:06/1997)
+
+TC-Notation-Extensions {itu-t recommendation q 775 modules(2)
+  notation-extension(4) version1(1)} DEFINITIONS ::=
+BEGIN
+
+IMPORTS
+  TCMessage{}
+    FROM TCAPMessages {itu-t recommendation q 773 modules(2) messages(1)
+      version3(3)}
+  Bind{}, Unbind{}
+    FROM Remote-Operations-Generic-ROS-PDUs {joint-iso-itu-t
+      remote-operations(4) generic-ROS-PDUs(6) version1(0)}
+  AllOperations{}, ConsumerPerforms{}, SupplierPerforms{}, combine{}
+    FROM Remote-Operations-Useful-Definitions {joint-iso-itu-t
+      remote-operations(4) useful-definitions(7) version1(0)}
+  CONTRACT, OPERATION-PACKAGE
+    FROM Remote-Operations-Information-Objects {joint-iso-itu-t
+      remote-operations(4) informationObjects(5) version1(0)}
+  UniDialoguePDU, uniDialogue-as-id
+    FROM UnidialoguePDUs {itu-t recommendation q 773 modules(2)
+      unidialoguePDUs(3) version1(1)}
+  DialoguePDU, dialogue-as-id
+    FROM DialoguePDUs {itu-t recommendation q 773 modules(2) dialoguePDUs(2)
+      version1(1)};
+
+APPLICATION-CONTEXT ::= CLASS {
+  &associationContract           CONTRACT,
+  &dialogueMode                  DialogueMode,
+  &termination                   Termination OPTIONAL,
+  &componentGrouping             BOOLEAN DEFAULT TRUE,
+  &dialogueAndComponentGrouping  BOOLEAN DEFAULT TRUE,
+  &AdditionalASEs                OBJECT IDENTIFIER OPTIONAL,
+  &AbstractSyntaxes              ABSTRACT-SYNTAX,
+  &applicationContextName        OBJECT IDENTIFIER UNIQUE
+}
+WITH SYNTAX {
+  CONTRACT &associationContract
+  DIALOGUE MODE &dialogueMode
+  [TERMINATION &termination]
+  [COMPONENT GROUPING ALLOWED &componentGrouping]
+  [DIALOGUE WITH COMPONENTS ALLOWED &dialogueAndComponentGrouping]
+  [ADDITIONAL ASES &AdditionalASEs]
+  ABSTRACT SYNTAXES &AbstractSyntaxes
+  APPLICATION CONTEXT NAME &applicationContextName
+}
+
+DialogueMode ::= ENUMERATED {structured(1), unstructured(2)}
+
+Termination ::= ENUMERATED {basic(1), prearranged(2)}
+
+dialogue-abstract-syntax ABSTRACT-SYNTAX ::= {
+  DialoguePDU
+  IDENTIFIED BY  dialogue-as-id
+}
+
+uniDialogue-abstract-syntax ABSTRACT-SYNTAX ::= {
+  UniDialoguePDU
+  IDENTIFIED BY  uniDialogue-as-id
+}
+
+TCSingleAS{OPERATION-PACKAGE:package} ::=
+  TCMessage{{AllOperations  {package}}, {AllOperations  {package}}}
+
+TCConsumerAS{OPERATION-PACKAGE:package} ::=
+  TCMessage{{ConsumerPerforms  {package}}, {ConsumerPerforms  {package}}}
+
+TCSupplierAS{OPERATION-PACKAGE:package} ::=
+  TCMessage{{SupplierPerforms  {package}}, {SupplierPerforms  {package}}}
+
+AllPackagesAS{APPLICATION-CONTEXT:ac} ::=
+  TCSingleAS
+    {combine{{ac.&associationContract.&OperationsOf |
+            ac.&associationContract.&InitiatorConsumerOf |
+            ac.&associationContract.&InitiatorSupplierOf},
+            {...}, --was illegaly empty, needs to be changed 
+            { -- Information Object of class OPERATION-PACKAGE to be defined --}}}
+
+ConnectionAS{APPLICATION-CONTEXT:ac} ::= CHOICE {
+  bind    Bind{ac.&associationContract.&connection.&bind},
+  unbind  Unbind{ac.&associationContract.&connection.&unbind}
+}
+
+END
+
+-- Generated by Asnp, the ASN.1 pretty-printer of France Telecom R&D
+