Modular subscriber device
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United States of America Patent
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May 28, 1996
Grant Date -
N/A
app pub date -
Sep 14, 1994
filing date -
Nov 26, 1992
priority date (Note) -
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Abstract
The device is a subscriber apparatus with one or more modules interconnected by a bi-directional bus which communicates both digital and analog signals. The module perform different telecommunication functions, such as telephone, telefax, etc. Each module includes storage with a module-specific control program. The control unit may control the whole subscriber apparatus. When a new module is connected to the bus, an identification is assigned thereto which further determines the start address for the module-specific control program.
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