00000cab a22000003a 4500 UP-99796217608881861 Buklod 20231007233945.0 m |o d | ta 090616s xx d | ||r ||||| || DENGII eng Asatani, K. Access network architectural issues for future telecommunicationnetworks. pp. 110-114 This article discusses the evolution of access networks to support future multimedia services, with emphasis on the role of Working Party 3 of ITU-T Study Group 13. An overview of the access network is given, and the interfaces between the access network and other portions of the telecommunications network such as the user-network interface (UNI), service node interface (SNI), and telecommunication management (Q3) interface are described. The major functions of the access network are summarized, and various examples of multimedia access architectures are discussed. Fundamental principles for the broadband service node interface (VB5) standard are reviewed ITU-T Study Group 13. Q3 interface. UNI. VB5 standard. Working Party 3. Access network architecture. Broadband service node interface. Global information infrastructure. Multimedia access architectures. Multimedia services. Service node interface. Telecommunication management interface. Telecommunication networks. User-network interface. IEEE Communications magazine 36, 8 (1998). FO UPD DENG-II Article