BS ISO/IEC 8649:1996

1 Scope
2 Normative references
   2.1 Identical Recommendations/International
        Standards
   2.2 Paired Recommendations/International
        Standards equivalent in technical content
3 Definitions
   3.1 Reference model definitions
        3.1.1 Basic Reference Model definitions
        3.1.2 Security architecture definitions
        3.1.3 Naming and addressing definitions
   3.2 Service conventions definitions
   3.3 Presentation service definitions
   3.4 Application Layer Structure definitions
   3.5 ACSE service definitions
4 Abbreviations
5 Conventions
6 Basic concepts
   6.1 General
   6.2 Authentication
        6.2.1 Authentication concepts
        6.2.2 ACSE authentication facilities
7 Service overview
   7.1 Connection-oriented mode
        7.1.1 ACSE services
        7.1.2 Functional units
   7.2 Connectionless mode
8 Relationship with other ASEs and lower layer services
   8.1 Other application-service-elements
   8.2 Presentation-service
        8.2.1 Connection-oriented mode
        8.2.2 Connectionless mode
   8.3 Session-service
        8.3.1 Connection-oriented mode
        8.3.2 Connectionless mode
9 Service definition
   9.1 A-ASSOCIATE service
        9.1.1 A-ASSOCIATE parameters
        9.1.2 A-ASSOCIATE service procedure
   9.2 A-RELEASE service
        9.2.1 A-RELEASE parameters
        9.2.2 A-RELEASE service procedure
   9.3 A-ABORT service
        9.3.1 A-ABORT parameters
        9.3.2 A-ABORT service procedure
   9.4 A-P-ABORT service
        9.4.1 A-P-ABORT parameter
        9.4.2 A-P-ABORT service procedure
   9.5 A-UNIT-DATA service
        9.5.1 A-UNIT-DATA Parameters
        9.5.2 A-UNIT-DATA procedure
10 Sequencing information
   10.1 A-ASSOCIATE
        10.1.1 Type of service
        10.1.2 Usage restriction
        10.1.3 Disrupted service procedures
        10.1.4 Disrupting service procedures
        10.1.5 Collisions
   10.2 A_RELEASE
        10.2.1 Type of service
        10.2.2 Usage restrictions
        10.2.3 Disrupted service procedures
        10.2.4 Disrupting service procedures
        10.2.5 Collisions
        10.2.6 Further sequencing information
   10.3 A-ABORT
        10.3.1 Type of service
        10.3.2 Usage restrictions
        10.3.3 Disrupted service procedures
        10.3.4 Disrupting service procedures
        10.3.5 Collisions
        10.3.6 Further sequencing information
   10.4 A-P-ABORT
        10.4.1 Type of service
        10.4.2 Usage restrictions
        10.4.3 Disrupted service procedures
        10.4.4 Disrupting service procedures
   10.5 A-UNIT-DATA
        10.5.1 Type of service
        10.5.2 Usage restrictions
        10.5.3 Disrupted services
        10.5.4 Disrupting services
        10.5.5 Collisions

Describes ACSE services for application-association control in an open systems interconnection environment. Supports connection-oriented and connectionless communication services.