Title :
Basic rate access impairments of generic ISDN switching systems
Author :
Liu, C.M. ; Wang, Y.W. ; Brush, G.G. ; Hamilton, C.M.
Author_Institution :
Bell Commun. Res. Inc., Red Bank, NJ, USA
Abstract :
As telephone companies begin to offer ISDN services, quantitative reliability objectives for ISDN switching systems become important in ensuring reliable service to the subscribers. Using a generic reference architecture for ISDN switching systems, service impairments and switching system failures that affect different types of ISDN basic rate access (BRA) users are studied. The probable causes leading to these impairments and failures are pointed out. The results of this study will be used to establish quantitative ISDN switching system reliability objectives
Keywords :
ISDN; electronic switching systems; reliability; ISDN switching systems; basic rate access; generic reference architecture; reliability; service impairments; switching system failures; telephone companies; Brushes; ISDN; Signal processing; Springs; Switches; Switching circuits; Switching systems; Telecommunication services; Telecommunication switching; Telephony;
Conference_Titel :
Global Telecommunications Conference, 1990, and Exhibition. 'Communications: Connecting the Future', GLOBECOM '90., IEEE
Conference_Location :
San Diego, CA
Print_ISBN :
0-87942-632-2
DOI :
10.1109/GLOCOM.1990.116514
