摘要 |
To ensure that appropriate resources are available in a network when AAL Type 2 connections are to be established, the network is divided into resource domains (RD-1, RD-2, RD-3, RD-4), and each resource domain is provided with a prediction connection admission control unit (p-CAC-1, p-CAC-2, p-CAC-3, p-CAC-4) which comprises information about available resources through its own resource domain as well as information about available resources for connections through the other resource domains of the network. |