CONTENTS

 1     General
 2     Normative References
 3     Definitions and format conventions
        3.1     Definition of terms
        3.2     Format conventions
 4     Abbreviations
 5     Overview
        5.1     Multiplex (MUX) Layer Overview
        5.2     Adaptation layer overview
 6     Multiplex (MUX) layer specification
        6.1     Framework of MUX layer
        6.2     Primitives exchanged between the MUX layer and the AL
        6.3     MUX-PDU framing
        6.4     MUX-PDU format and coding
        6.5     Marking of MUX-SDU boundaries
        6.6     Examples
 7     Adaptation Layer (AL) specification
        7.1     Introduction
        7.2     Adaptation Layer Type 1 (AL1) specification
        7.3     Adaptation Layer Type 2 (AL2) specification
        7.4     Adaptation Layer Type 3 (AL3) specification