38 TELECOMMUNICATIONS SERVICES, NAMELY TRANSMITTING AND RECEIVING VIDEO AND AUDIO OVER NETWORKS AND GLOBAL COMPUTER NETWORK PROTOCOL AND VIDEO AND AUDIO CONFERENCING; TELECOMMUNICATIONS SERVICES, NAMELY TRANSMITTING VIDEO AND AUDIO OVER NETWORKS, NAMELY ISDN/TELEPHONY NETWORKS, LAN, WAN, VPN, PUBLIC NETWORKS AND VISUAL GLOBAL COMPUTER NETWORK CONFERENCING FOR THE NETWORKS OVER ISDN/TELEPHONY NETWORKS, LAN, WAN, VPN AND PUBLIC NETWORKS, GLOBAL COMPUTER NETWORKS, BROADBAND NETWORKS AND GLOBAL COMMUNICATION NETWORKS; MULTIPOINT CONFERENCING SERVICE SERVICES; INTERNET PORTAL SERVICES, NAMELY, PROVIDING INFORMATION IN THE FIELD OF TELECONFERENCING AND VIDEOCONFERENCING