Deutschetelekom Ag

Rainer Bremer

Thomas Dennert

Andreas Klein

Sabine Demel

Jens Nilsson

Jörg Thelen

Steffen Habermann

Dennert Thomas

A network entity for managing communications towards a user entity over a communication network, the network entity having an access domain selector for determining an access domain of the user entity upon the basis of user entity specific data, and an application server for providing the user entity specific data.

Network entity for managing communications towards a user entity over a communication network

An application server for managing communications towards a set of user entities, the set of user entities having a first user entity. The application server includes a receiver for receiving a first session initiation request, the first session initiation request having a public identification identifying the set of user entities, a processor for assigning a first user identification to the public identification, the user identification identifying the first user entity, and a transmitter for transmitting a second session initiation request to establish a communication link towards the first user entity, the second session initiation request including the first user identification.

Application server for managing communications towards a set of user entities

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Sankt Augustin, Germany

Rainer Bremer