Managed Meetings is an Intel WiDi proprietary feature, the first system to connect must support Managed Meetings through Intel WiDi. This cannot be done on a Miracast-only system.
For older PCs/systems:
To initiate a Managed Meeting session, the first system that connects must be an Intel vPro* and have Intel Pro WiDi* application 126.96.36.199 (or higher)
Must be running the Intel WiDi software version 188.8.131.52 (or higher)
Compatible Intel WiDi 184.108.40.206 systems must have:
Intel Core 4th Generation or higher processor.
The system must feature one of the following adapters:
Intel Wireless 3160/3165/7260/7265/8260/17265/18260 adapter.