Method and apparatus for controlling an exchange

Details Method and apparatus for controlling an exchange Method and apparatus for controlling an exchange

1996-09-23

1998-10-13

Hong, Harry S.

Telephonic communications

Centralized switching system

Switching controlled in response to called station...

379201, 379242, 395682, H04M 300

Patent

active

058224220

ABSTRACT:
A method of controlling an exchange (NE), and a communications system which comprises at least one such exchange (NE) and a management system (OS). The exchange (NE) is controlled by a number of application programs. The application programs are assigned to two different control units (CONTR1; CONTR2), namely a first and a second control unit (CONTR1; CONTR2), with different operating system platforms. One part of the application programs runs on an operating system platform of the first control unit (CONTR1), which is specifically adapted for the performance of switching functions. The other part of the application programs which is assigned to the second control unit (CONTR2), runs on a universal operating system platform. In this case the application programs of the first control unit (CONTR1) cooperate with the application programs of the second control unit (CONTR2) to provide switching functions.

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