Customer Support - Video Conferencing DTCS utilizes the latest in video-conferencing and video-instant-messaging systems. If your office is equipped with a similar system, we can offer video based training for your staff. Users experience a TV quality broadcast while maximizing bandwidth efficiency using an innovative file-based messaging model and a true two-way real-time IP video streaming mechanism. The platform supports modular, flexible, and highly configurable networking services designed to handle user presence, authentication, message exchanging, forwarding, archiving, real-time content delivery, and application security.