Intelect Communications Inc. (Richardson, TX) is providing the communications backbones for the 1998 series of TeleCon`s technology conferences using its sonetlynx fiber-optic sonet-based multiplexer. This enables exhibitors to demonstrate their products and services over a common network. sonetlynx integrates previously discrete voice, video, data, and lan traffic into a single signal and transmits the unified signal over sonet. TeleCon`s conferences feature teleconferencing and videoconferencing forums, with a current emphasis on applications in medicine and education. The next Telecon conferences are in London, June 15 to 17, and in Anaheim, CA, Oct. 26 to 28.