A method transfers information from and/or to a subscriber-sided communication device wherein at least one first communication relationship between the subscriber-sided communication device and a decentralized communication device which is associated with at least one communication network is established. Also, at least one additional communication relationship between the central communication device and a network access communication network is established. First information can be exchanged between the subscriber-sided communication device and the superior communication network via the first and the at least one additional communication relationship. Additional information which is transferred via the at least one communication network to the decentralized communication device is transferred via the first communication relationship to the subscriber-sided communication device. Advantageously, traditional subscriber-sided communication devices and network-sided network access devices and multimedia-data sources can still be used for using current and future multimedia-data services.