SECTION 1 - GENERAL
1 Scope
2 Normative references
3 Definitions
4 Abbreviations
5 Conventions
6 Model of the session service
7 Overview of the session service
8 Phases and services of the session service
9 Functional units and subsets
10 Quality of session service
SECTION 2 - DEFINITION OF CONNECTION-ORIENTED SESSION
SERVICE PRIMITIVES
11 Introduction to session service primitives
12 Session connection establishment phase
13 Data transfer phase
14 Session connection release phase
15 Sequences of primitives
16 Collision
SECTION 3 - DEFINITION OF CONNECTIONLESS-MODE SESSION
SERVICE PRIMITIVES
17 S-UNIT-DATA
Annex A - State tables