38 telecommunications services, namely, transmitting, receiving and retrieving 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, and public networks and global communication networks; network conferencing services over ISDN/telephony networks, LAN, WAN, VPN and public networks, global computer networks, broadband networks and global communication networks; multipoint conferencing services