CONTENTS


 1     Introduction
 2     Definitions
 3     Network-to-network interface reference model
        3.1     Locations of network-to-network interface
        3.2     PVC Network-to network multi-network reference model
 4     Network-to-network interface performance parameters
 5     Frame relaying network functional architecture
        5.1     Data transfer (U-plane)
        5.2     Control plane (C-plane) requirements
        5.3     Network management
        5.4     Operation Administration and Maintenance (OAM)
 6     Congestion management
 7     PVC Management/Provisioning requirements
        7.1     PVC network-to-network parameter coordination
        7.2     PVC network-to-network management
 8     SVC call control requirements
        8.1     SVC network-to-network parameter negotiation
 9     Lower layer requirements
        9.1     Digital hierarchies
        9.2     Broadband ISDN