METHOD FOR CARRYING OUT A PRIVATE COMMUNICATION SESSION BETWEEN A USER OF A DATA TRANSMISSION NETWORK AND A TELEPHONE NETWORK USER

摘要

The invention enables a user to organise his private address space and protects against unauthorised communication sessions during a communication session between heterogeneous telecommunications networks. The inventive method for carrying out a communication session involves at the beginning developing on the device of a called user of a telephone network messages about the person of the called user and connecting said device to the telephone network, wherein the telephone number of the user is identified, the received messages are converted into a form suitable for transmission via data transmission networks and are transmitted to a data transmission network; afterwards, the communication between the user and the telephone network is ended. The communication session between the devices of the network users is continued via an intermediate device of the data transmission network in a sequence disclosed according to claims of the invention. During the communication session, the signals from the device of the called user are received on the intermediate device of the data transmission network, are converted into a form suitable for transmission via the data transmission networks and are transmitted to the address of the device of the calling user, the received data packets are converted into a form suitable for transmission via the communication channel of the telephone network and are transmitted to the channel used for connecting to the device of the called user.