METHOD FOR OPERATING A DSL LINE IN A TELECOMMUNICATIONS NETWORK, ACCESS NODE DEVICE AND CONNECTION DEVICE

摘要

The invention relates to a method for operating a DSL line (digital subscriber line) in a telecommunications network, wherein the DSL line is provided between a network-side access node device and a client-side connection device for transferring user data and signaling information, wherein the access node device, the connection device and the DSL line can be operated alternatively in a first operating mode or in a second or third operating mode, wherein the access node device, the connection device and the DSL line has a specified first data transfer rate in the first operating mode, wherein the access node device, the connection device and the DSL line has a specified second, reduced data transfer rate in the second operating mode, wherein the adjustment of the first operating mode in the absence of a momentary data transfer demand of an increased data transfer rate is provided for the case that - the access node device and the connection device and the DSL line are in the second operating mode and - the access node device and/or the connection device receives signaling information for building a predefined data connection requiring a data transfer demand having increased data transfer rate.