In addition to tried-and-tested video and audio transmission technologies, such as SDH (Synchronous Digital Hierarchy) and ATM (Asynchronous Transfer mode), IP technology can offer you unparalleled flexibility. For years, Swisscom Broadcast as been a forerunner in IP-based signal delivery. Our skills lie in delivering and processing radio and TV programmes, transmitting audio and video signals via flexible IP networks and in temporary video transmissions at high bandwidths for major events.