A method for using narrowband performance features provided in broadband communications terminals, in broadband networks, includes switching respective connections to an interworking unit through the broadband network. Signaling information which is contained therein is transmitted t
An ATM communication system (KS) for the connection of ATM communication terminals (KE) is formed by a switching device (SB) and a control device (CB). In the switching device (SB), a transport program module (TSP), and also a dependability subprogram structure (DEP-SB), an operation
