Communication system, has universal mobile telecommunication system, and net access device that has control device, which is furnished to diminish communication connections between participant device and one of networks

摘要

The system has universal mobile telecommunication system communication networks, a participant device and a net access device (415), which is assigned to a switching layer address. The access device has a control device, which is furnished to diminish communication connections between the participant device and one of the networks, where the address is used during data transmission of one of the connections. An independent claim is also included for a method for controlling a communication system.