METHOD AND DEVICE FOR SETTING UP A VIRTUAL ELECTRONIC TEACHING SYSTEM WITH INDIVIDUAL INTERACTIVE COMMUNICATION

摘要

(i) when the connection is set up, at the transmitter end, the kind of connection available at the interface circuit (SS) is determined; (ii) a stored test information is transmitted to the remote station; and (iii) a receipt received from the remote station in the return direction is evaluated; whereby the bandwidth available on the telecommunication system (TE) is tested. The invention relates to the field of electronic teaching systems.