CONTENTS

 1     Scope
 2     Normative references
        2.1     Identical Recommendations | International Standards
 3     Definitions
        3.1     Basic Reference Model definitions
        3.2     Service convention definitions
 4     Abbreviations
 5     Conventions
        5.1     General conventions
        5.2     Parameters
        5.3     PhC endpoint identification convention
 6     Overview and general characteristics
 7     Features of the Physical Service
        7.1     The Physical Service offers the following features to a PhS user
        7.2     Other aspects of the Physical Service include
 8     Classes of Physical Service
 9     Model of the Physical Service
        9.1     Model of the layer service
        9.2     Model of a point-to-point PhC
        9.3     Model of a relayed point-to-point PhC where the relay is controlled within the PhS Provider
        9.4     Model of a relayed point-to-point PhC where the relay is controlled from the Network Layer
10     Quality of Physical Service
       10.1     Definition of PhC QOS
       10.2     Determination of QOS values
11     Sequence of primitives
       11.1     Relation of primitives at the two PhC endpoints
       11.2     Sequence of primitives at one PhC endpoint
12     PhC activation phase
       12.1     Function
       12.2     Types of primitives and parameters
       12.3     Sequence of primitives
13     PhC deactivation phase
       13.1     Function
       13.2     Types of primitives and parameters
       13.3     Sequence of primitives
14     Data transfer phase
       14.1     Function
       14.2     Types of primitives and parameters
       14.3     Sequence of primitives
Annex A – Internal structure of the Physical Layer
        A.1     Introduction
        A.2     Classifications regarding multiplexing
        A.3     Isochronous transmission
Annex B – Operation of data link protocol using the half-duplex physical service
        B.1     Introduction
        B.2     Operation
Annex C – Composite state transition diagram
        C.1     Introduction