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The invention relates to a method for updating session initiation information saved in a terminal device (14, 15) of a data communications network (12), and a data communications network arrangement utilizing the method and a mobile terminal device (14, 15, 40) belonging to the data communications n...

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Bibliographic Details
Main Authors PAIHONEN, SAMI, NIRHAMO, MIKKO, NETTAMO, ESA
Format Patent
LanguageGerman
Published 06.12.2007
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
SELECTING
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Summary:The invention relates to a method for updating session initiation information saved in a terminal device (14, 15) of a data communications network (12), and a data communications network arrangement utilizing the method and a mobile terminal device (14, 15, 40) belonging to the data communications network arrangement, in which method either the SIP protocol or a conventional telephone number is used for session initiation.
Bibliography:Application Number: DE20046005445T