CONTENTS

1)     Clause 1.1 – Scope         
2)     Clause 1.2 – References  
3)     Clause 1.3 – Terms and definitions           
4)     Clause 2.4.1 – ISUP Interworking           
5)     Clause 3 – Capabilities supported by the ISDN user part 
6)     New Appendix II