What is an IMUX (Inverse Multiplexer)?
An inverse multiplexer combines multiple network channels to one aggregate higher speed pipe for transmitting video or data. It does this dynamically, to provide bandwidth on demand, in multiples of 56 or 64 Kbps. This functionality is used in video conferencing usually with ISDN H.320 equipment to “mux” together ISDN digital lines for 384 K conferencing.