CONTENTS

 1     Scope
 2     References
 3     Definitions
 4     Abbreviations
 5     Description
        5.1     ATM VCC Identifier
        5.2     ATM signalling VCC Identifier
        5.3     H.321 and H.310 End Station Identifier
        5.4     Internet related identifiers
        5.5     MPOA VPN identifier
        5.6     H.245 portNumber
 6     Operational requirements
 7     Primitives
 8     Coding requirements
        8.1     Messages
        8.2     Information element
 9     Procedures
        9.1     General procedures
        9.2     Procedure for the use of AAL type 2 identifier
Appendix I
Appendix II
       II.1     Example of coding of the ATM Forum ATM VCC Identifier for Trunking
       II.2     Example of coding of Q.2630.1 [6] ATM VCC Identifier
       II.3     Example of coding of IPv4 session identifier
       II.4     Example of coding of ST2+ session identifier
       II.5     Example of coding of IPv6 session identifier
       II.6     Example of coding of MPLS VCID identifier
       II.7     Example of coding of ATM Forum MPOA VPN identifier
       II.8     Example of coding of H.245 portNumber for H.323
Appendix III - Guidelines for the setting of the instruction indicators