1 Scope
2 Normative references
    2.1 Identical Recommendations/International
          Standards
    2.2 Paired Recommendations/International
          Standards equivalent in technical content
    2.3 Additional references
3 Definitions
4 Abbreviations
5 Basic concepts of Naming
6 OSI naming and addressing concepts and the correct
    use of addresses
    6.1 The naming of real open systems
    6.2 The naming and addressing of elements of an (N)
          layer
    6.3 The correct use of (N)-addresses
7 OSI addressing model
    7.1 Association between peer (N)-entities
    7.2 Attachment of (N)-entities to (N)-SAPs
    7.3 (N)-addresses and (N)-SAPs
    7.4 (N)-Directory-functions and Directory facilities
8 Addressing information and (N)-services
    8.1 Introduction
    8.2 Address parameters
    8.3 Called-(N)-address
    8.4 Calling-(N)-address
    8.5 Responding-(N)-protocols
9 Addressing information and (N)-protocols
    9.1 Introduction
    9.2 Addressing information in (N)-PAI
    9.3 Assignment of values to elements of (N)-PAI
    9.4 Network-Addresses and Network-PAI
    9.5 (N)-Addresses and (N)-PAI above the Network
          Layer
    9.6 Obtaining (N)-PAI
10 (N)-directory-functions
    10.1 Introduction
    10.2 The initiator (N)-directory-functions
    10.3 The recipient (N)-directory-functions
11 Addressing in specific OSI layers
    11.1 Application-processes and the Application Layer
    11.2 Presentation Layer
    11.3 Session layer
    11.4 Transport Layer
    11.5 Network Layer
    11.6 Data Link Layer
    11.7 Physical Layer
12 Naming domains and authorities
13 Registration procedures for naming within OSI
14 Directory Facility requirements
    14.1 Introduction
    14.2 The Application Title Directory Facility
    14.3 The Network Address Directory Facility