A configuration contains at least two radio sections. Each radio section in each case has a line-connected network segment and one or more radio network access devices connected thereto in a line-connected manner. In each case mobile radio terminals can be connected by radio, and the network segments of the at least two radio sections are connected to a connecting device which connects the two network segments with one another. A control device is constructed in such a manner that, as soon as one of the mobile radio terminals changes from one of the radio sections to another one of the radio sections, it automatically reparameterizes the transmission characteristics at least at one point or in one section of the transmission paths available to the mobile radio terminal which has changed the radio section.