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
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