ATM SUBSCRIBER ACCOMMODATION UNIT IN ATM ACCESS NETWORK, SERVICE NODE IN THE ATM ACCESS NETWORK, ATM ACCESS NETWORK SYSTEM AND ATM CONNECTION SETTING METHOD

摘要

PROBLEM TO BE SOLVED: To provide an ATM access network system that can enhance the utilizing efficiency and the QoS of a network resource.;SOLUTION: An ATM subscriber accommodation unit 100A in an ATM access network that contains a subscriber terminal 1 of the ATM access network is provided with a logical database update section that executes a processing by an extended VB5 protocol to set a connection between a service node 200C except a service node 200A terminating a UNI signaling sent from the subscriber terminal 1 via the unit 100A and the subscriber terminal 1.;COPYRIGHT: (C)2001,JPO