What is MCU Multipoint control unit?

The multipoint control unit gives the capacity to at least three terminals and gateways to participate in a multipoint conference. The MCU comprises a compulsory multipoint controller (MC) and optional multipoint processors (MPs). MCU characterizes any video conferencing framework, not just fundamental boundaries, like information security, dependability, video, and sound quality, yet in addition some extra choices that transform standard video correspondence into an effective business communication tool. It likewise permits utilizing the most productive cybersecurity options.