Distributed communication system

The present invention provides a system and method for establishing and controlling communication services within a multiple occupant facility without requiring individual occupant users to have a PBX. The system involves transmitting external communications from a communication service provider to...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Schmeltzle, David, Spain, William, Gent, Robert, Weber, William, DeSimone, Richard
Format:	Patent
Sprache:	eng
Online-Zugang:	Volltext bestellen
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