CONTENTS

 1     Scope
 2     References
 3     Definitions
 4     Abbreviations
 5     B-ISDN user part messages and parameters
        5.1     Formats
                  5.1.1     Soft PVC called endpoint parameter
                  5.1.2     Soft PVC calling endpoint parameter
 6     Application process procedures
        6.1     Connection setup
                  6.1.1     Calling endpoint exchange
                  6.1.2     Intermediate national exchange
                  6.1.3     Outgoing international exchange
                  6.1.4     Intermediate international exchange
                  6.1.5     Incoming international exchange
                  6.1.6     Called endpoint exchange
        6.2     Answer
                  6.2.1     Called endpoint exchange
                  6.2.2     Calling endpoint exchange
                  6.2.3     Other types of exchanges
        6.3     Unsuccessful connection setup
                  6.3.1     Calling endpoint exchange
                  6.3.2     Other type of exchanges
        6.4     Storage of call setup information
        6.5     Release
                  6.5.1     Release within the network
                  6.5.2     Release by the calling endpoint exchange
 7     Application service elements and primitives
        7.1     Primitives between SACF and application process
                  7.1.1     Set_Up request/indication primitive
                  7.1.2     Answer request/indication primitive
        7.2     Primitives between BCC ASE and SACF
                  7.2.1     Link_Set_Up request/indication primitive
                  7.2.2     Link_Information request/indication primitive
        7.3     ASE descriptions
 8     Instruction indicators and interworking
        8.1     Interworking with nodes not supporting this feature
        8.2     Interworking with DSS2
        8.3     Interworking with narrow-band ISDN
        8.4     Interaction with other capabilities
                  8.4.1     Point-to-multipoint
                  8.4.2     Traffic parameters
                  8.4.3     Look-ahead
                  8.4.4     Negotiation of traffic characteristics during call setup
                  8.4.5     Modification of traffic characteristics during the active phase of the call
                  8.4.6     ATM End System Address (AESA)
                  8.4.7     Call priority
                  8.4.8     Network generated session ID
                  8.4.9     Frame relay
        8.5     Interworking with the first release of soft PVC – ITU-T Q.2767.1 (05/98)
 9     Timers
Appendix I – Setting of instruction indicators
Appendix II – Retry decision