Windows Server 2022 Rights Management External Connector is a Client Access License that extends the benefits of RMS to external users or devices without the need for individual CALs. It is designed for businesses that have external users (contractors, consultants) accessing Rights Management Services and would prefer to license the whole server for external access rather than purchase individual CALs for external users.
Specification
Rights Management Services External Connector License
For Windows Server 2022 Standard and Datacenter editions
Enables external user/device access to RMS-protected content
Cloud-based Microsoft Rights Management service integration
Perpetual licensing model
CSP (Cloud Solution Provider) channel availability