FAULT TOLERANT VOICE OVER INTERNET PROTOCOL (VoIP) SYSTEMS AND METHODS TO OPERATE THE SAME

Fault tolerant VoIP systems and methods to operate the same are disclosed. An example method comprises receiving a registration request at an edge device of a voice over Internet protocol (VoIP) system from a user device, selecting at the edge device a communication service providing device from a l...

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Bibliographische Detailangaben
Hauptverfasser:	QIU CHAOXIN CHARLES, KHAN RICHARD L, PAROLKAR SATISH, JACKSON JAMES, CHORLEY WILLIAM R.J, DAILEY ROBERT F
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:	Fault tolerant VoIP systems and methods to operate the same are disclosed. An example method comprises receiving a registration request at an edge device of a voice over Internet protocol (VoIP) system from a user device, selecting at the edge device a communication service providing device from a list of devices configured to provide communication services, sending the registration request to the selected communication service providing device, and receiving a registration response from the selected communication service providing device.