SYSTEM, METHOD AND DEVICE FOR MAINTAINING A COMMUNICATION SESSION SUSPENDED FOR SERVICING OF POWER SUPPLY

Systems, methods and programmed instructions are disclosed useful for maintaining a communication session previously established between a first telephony device and at least one second telephony device while a power supply of the first telephony device is serviced. Systèmes, méthodes et directives...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YACH, DAVID PAUL, GISBY, DOUGLAS MICHAEL
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TELEPHONIC COMMUNICATION WIRELESS COMMUNICATIONS NETWORKS
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Beschreibung
Zusammenfassung:	Systems, methods and programmed instructions are disclosed useful for maintaining a communication session previously established between a first telephony device and at least one second telephony device while a power supply of the first telephony device is serviced. Systèmes, méthodes et directives programmées permettant de maintenir une session de communication préalablement établie entre un premier dispositif de téléphonie et au moins un deuxième dispositif de téléphonie tandis quun bloc dalimentation du premier dispositif de téléphonie est mis en service.