Telephonic communications – Centralized switching system
Patent
1996-10-28
2000-05-30
Zele, Krista
Telephonic communications
Centralized switching system
379201, 379219, 379230, 379279, H04M 342, H04M 700, H04M 300
Patent
active
060699493
ABSTRACT:
A system which permits regional bell operating companies (RBOCs) and other telephone service providers to offer service to high usage customers (such as Internet service providers for example) without adversely and appreciably degrading the telephone service of other customers served by the same central office. The system provides D4 formatted DS1 signals to the high usage customers. The system also allows data to be transmitted to and from the high usage customers at the maximum possible line rate. Finally, the system permits the high usage customers to test individual lines or numbers within a hunt group.
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Maese Joseph W.
Perkins William
Schuenhoff Robert G.
Zingone Robert
Hoosain Allan
Nynex Science and Technology Inc.
Pokotylo John C.
Zele Krista
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