Abstract: DSL methods, e.g. ADSL/SDSL, are increasingly used for quick access to the Internet. A data terminal of the subscriber is connected via a conventional copper twin wire to an access multiplexer by means of a modem. The access multiplexer is placed in an access node of the network provider, which provides the connection for the subscriber. Typically, the digital subscriber lines of a number of subscribers are connected via corresponding interface modules of the access multiplexer. The linking of the access multiplexer to downstream network elements is effected by means of an Ethernet network that is cost-effective with regard to both design and operation.

Abstract: DSL methods, e.g. ADSL/SDSL, are increasingly used for quick access to the Internet. A data terminal of the subscriber is connected via a conventional copper twin wire to an access multiplexer by means of a modem. The access multiplexer is placed in an access node of the network provider, which provides the connection for the subscriber. Typically, the digital subscriber lines of a number of subscribers are connected via corresponding interface modules of the access multiplexer. The linking of the access multiplexer to downstream network elements is effected by means of an Ethernet network that is cost-effective with regard to both design and operation.

Abstract: The aim of the invention is to improve the connection between a mobile terminal (MH) and a network server (LNS) on the pan of an Intranet, in particular for the transmission of large files, despite terminations of the connection. To achieve this in a suitable manner, a device and a method are provided for establishing a connection (MH-LNS) from a mobile terminal (MM to a network server (LNS) via a mobile radio network (GSM, RAS/LAC and an additional network (Internet). According to said method, when a connection from the mobile terminal (MH) to the network server (LNS) is interrupted (disconnect), part of the connection (between the PEP and LNS), between the connection server (PEP) and do network saver (LNS) is maintained, said part of the connection (PEP/LNS) forming part of the connection (MH-LNS) between the mobile terminal (MH) and the network server (LNS).