A speaker-dependent speech recognition method is provided involving the use of a speech recognition system, during which voice utterances of the user are trained, and commands are assigned to the trained voice utterances. If the calling party accepts the option, determining screening criteria for the called communication station. According to the method a plurality of standard panels are lined-up abutting along their longitudinal edges against each other and being joined and glued together with the application of a pressing force. The protocol allows the client to request a \u201crecipe\u201d for a direct connection to the destination file server without intermediate nodes. Optionally, a silicon dioxide monolayer may be preserved at the interface. When the reconfiguration process is complete and the second security configuration is to be activated, the next message is sent over the connection with the activation message sequence number.