Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Domains
4.1 User domain
4.2 Interface domain
5 Conformity
6 Profiles
6.1 General
6.2 Message descriptions
6.3 Profile description
6.4 Sequence diagrams
6.5 Attribute optionality and allowed values
Annex A (informative) How to read this International
Standard
Annex B (informative) Scenarios and models
Annex C (informative) Implementation guidelines
Bibliography