SYSTEM AND METHOD OF PROVIDING IMS SERVICES TO USERS ON ORIGINATING NON IMS DEVICES AND OTHER DEVICES THAT DO NOT HAVE A PREVIOUS RELATIONSHIP WITH THE USER

Disclosed are a network-based device, method and computer readable medium for operating an IMS to provide IMS services to originating sessions from a device upon which the user is not registered. The method includes receiving communication from a user on a device upon which the user is not registere...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MCQUAIDE, JR. ARNOLD CHESTER, STRAHS LEOPOLD, EPLEY ROBERT V, MCCOURT KAREN M, CHASTAIN WALTER COOPER, SIEGEL STEVEN A, AFSHAR SIROOS K
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Disclosed are a network-based device, method and computer readable medium for operating an IMS to provide IMS services to originating sessions from a device upon which the user is not registered. The method includes receiving communication from a user on a device upon which the user is not registered at a 2-stage dialing server, authenticating the user, determining a Public User ID (PUID) for the user, receiving an identification of a called party from the user, arranging for IMS services to be provided to the user on the device, sending an INVITE signal from the 2-stage dialing server on behalf of the user PUID to the called party and setting up the media connection from the device to the device associated with the called party.