ATM communication systems to switch Internet data packets.

IN A COMMUNICATIONS SYSTEM ATM (AKS) designed to transmit data and data packets (DP) packed into ATM cells (Z) FOR USE IN COMMUNICATIONS NETWORKS ATM FORMED BY COMMUNICATIONS SYSTEMS ATM, the invention provides additional means (RE - R, PE - R, EX - R, ZSP, ZK - U, RE, EF - R, SO R, AS - R) TO TRANSMIT ATM cells (Z '') JOINING IN RELATION TO PACKET DATA INTERNET . FULL FUNCTION TRANSMISSION INTEGRATION INTERNET IN COMMUNICATION SYSTEMS ATM (ATM - KS) enables effective traffic management and NETWORK CELLS ATM (Z, Z '') CONCERNING THE PACKET DATA INTERNET, with very limited integration requirements.