Title :
B-ISDN signalling protocol capabilities
Author :
Ishii, Hiroshi ; Kawarasaki, Masatoshi
Author_Institution :
NTT Telecommun. Networks Lab., Kanagawa, Japan
Abstract :
The authors outline B-ISDN (broadband integrated services digital network) protocol requirements and clarify necessary signaling protocol functionalities for each service phase. For broadband-specific services they propose mechanisms to control multipoint communication. Discussed is the integration of user-network and interoffice interface signaling, particularly the replacement of SS7 by DSS1. A new protocol structure for various multipoint services is described. A call control architecture with modularized protocol structure which includes basic and enhanced control modules is proposed
Keywords :
ISDN; broadband networks; protocols; signalling (telecommunication networks); B-ISDN signalling protocol capabilities; broadband integrated services digital network; broadband-specific services; call control architecture; modularized protocol structure; multipoint communication; user-network/interoffice interface integration; Asynchronous transfer mode; B-ISDN; Communication system control; Decision support systems; ISDN; Laboratories; Multimedia communication; Protocols; Synchronous digital hierarchy; Throughput;
Conference_Titel :
Global Telecommunications Conference and Exhibition 'Communications Technology for the 1990s and Beyond' (GLOBECOM), 1989. IEEE
Conference_Location :
Dallas, TX
DOI :
10.1109/GLOCOM.1989.64191
