Method and apparatus for processing call number information for

Details Method and apparatus for processing call number information for Method and apparatus for processing call number information for

1994-05-18

1996-04-30

Hofsass, Jeffery

Telephonic communications

Centralized switching system

Switching controlled in response to called station...

379258, 379289, H04M 300

Patent

active

055132588

ABSTRACT:
The controller of the switching system has a switching-oriented program that has two program parts allocated to it. A first program part is designed for processing call number information that has a first plurality of call number digit information. The second program part is designed for processing call number information that has a second, greater plurality of call number digit information. In the method of the invention, the call number plan of a private branch exchange is designed for a public switching system.

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Siemens--Hicom 300 System, Private Communication Systems Division.

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