Switching apparatus with ISDN access
First Claim
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1. A switching apparatus with ISDN access, the switching apparatus connected to at least one first computer device having an interface for a Universal Serial Bus, the switching apparatus comprising:
- at least one first function unit for converting ISDN communication data into Universal Serial Bus communication data;
a PBX switching apparatus;
at least one second function unit for converting ISDN communication data into communication data for the PBX switching apparatus; and
a first housing unit, wherein the first and second function units, as well as the PBX switching apparatus, are arranged and interconnected within the first housing unit in such a way that each of ISDN, PBX, USB communication data can be converted into respective other communication data and vice versa.
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Abstract
Switching apparatus with ISDN access that provides an ISDN interface unit which has the advantage of being realized in a separate housing with which already existing apparatuses realized on a module can be used, the switching apparatus being constructed via coupling with an ISDN module which handles the communication between ISDN and USB, wherein the apparatus can be connected to the personal computer while the latter is in operation, and constitutes a unit that can be sold and maintained separately.
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Citations
8 Claims
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1. A switching apparatus with ISDN access, the switching apparatus connected to at least one first computer device having an interface for a Universal Serial Bus, the switching apparatus comprising:
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at least one first function unit for converting ISDN communication data into Universal Serial Bus communication data; a PBX switching apparatus; at least one second function unit for converting ISDN communication data into communication data for the PBX switching apparatus; and a first housing unit, wherein the first and second function units, as well as the PBX switching apparatus, are arranged and interconnected within the first housing unit in such a way that each of ISDN, PBX, USB communication data can be converted into respective other communication data and vice versa. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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Specification