COMMUNICATION SYSTEM, MESSAGE PROCESSING COMPUTER, AND METHOD FOR LOCALISING A USER

摘要

In one aspect, a communication system comprising a message processing computer and a plurality of communication networks, respectively provided with an interface computer that is respectively coupled to the message processing computer in order to reproduce a data flow between the respective interface computer and the message processing computer is provided. In another aspect, a device in which at least one electronic file is requested, the device determines a request message on the communication appliance side, forms at lest one communication network request message, and sends the communication network request message to the interface computer(s) in the communication network in question is provided.