CONTENTS

 1     Scope
 2     Normative References
 3     Definitions
 4     Abbreviations
 5     Conventions
 6     General framework of AAL type 2
        6.1     Structure of AAL type 2
        6.2     Primitives provided by AAL type 2 for higher layer
        6.3     Information flow across the AAL-ATM boundary
 7     General framework of AAL type 2 Common Part Sublayer (CPS)
        7.1     Service provided by AAL type 2 CPS
        7.2     Primitives between AAL type 2 CPS and SSCS entities
 8     Interaction with Management and Control Plane
        8.1     Management Plane
        8.2     Control Plane
 9     Format and coding of AAL type 2 Common Part Sublayer (CPS)
        9.1     Format and coding of the CPS-Packet
        9.2     Format and coding of the CPS-PDU
10     Procedure of AAL type 2 Common Part Sublayer (CPS)
       10.1     CPS transmitter
       10.2     CPS receiver
       10.3     Summary of error indications to Layer Management
11     Summary of parameters and values for the AAL type 2
Annex  A  –  Data unit naming convention
Annex  B  –  Functional model for the AAL type 2
Appendix  I  –  Example of packing CPS-Packets into ATM cells
        I.1     Multiplexing and packing of equal length CPS-Packets
        I.2     Multiplexing and packing of different length CPS-Packets
        I.3     Multiplexing and packing of maximum length CPS-Packets
Appendix  II  –  Protocol Implementation Conformance Statement (PICS) Proforma
       II.1     Introduction
       II.2     PICS Proforma