This paper deals with integration of IN and B-ISDN fbr the support of new sophisticated multimedia multipoint services. A survey of results of the ACTS INSIGNIA project is given, successively some enhancements of the INSIGNIA architecture in order to integrate advanced B-ISDN capability are discussed. In particular, the impact of point-to-multipoint on the IN call modelling is considered and the needed enhancements of the Basic Call State Model are presented. Moreover, the evolution of the IN Service Switching Functions (SSF) entity and of the interface with the IN Service Control function (SCF) entity is investigated. Finally an experimental test-bed developed in the framework of the CORITEL IBIS project is described. This test bed aims at validating, with reference to the control-plane, the main features of the proposed architecture.
Point-to-multipoint call modelling for IN/B-ISDN integration / Listanti, Marco; Salsano, S.. - STAMPA. - (1997), pp. 353-370. (Intervento presentato al convegno IFIP TC6 WG6.7 International Conference on Intelligent Networks and Intelligence in Networks (2IN97) tenutosi a Paris nel sept 2-5 1997).
Point-to-multipoint call modelling for IN/B-ISDN integration.
LISTANTI, Marco;
1997
Abstract
This paper deals with integration of IN and B-ISDN fbr the support of new sophisticated multimedia multipoint services. A survey of results of the ACTS INSIGNIA project is given, successively some enhancements of the INSIGNIA architecture in order to integrate advanced B-ISDN capability are discussed. In particular, the impact of point-to-multipoint on the IN call modelling is considered and the needed enhancements of the Basic Call State Model are presented. Moreover, the evolution of the IN Service Switching Functions (SSF) entity and of the interface with the IN Service Control function (SCF) entity is investigated. Finally an experimental test-bed developed in the framework of the CORITEL IBIS project is described. This test bed aims at validating, with reference to the control-plane, the main features of the proposed architecture.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
