There’s an updated (January 2025) CAL Suite Bridges licensing guidance document from Microsoft. Bridge CALs were first introduced in 2011 to help Enterprise Agreement customers maintain their enterprise-wide commitment to the Core and Enterprise CAL Suites as they moved to the cloud. This document has an overview, some scenarios, as well as tables taken from the Product Terms for CAL/CML equivalencies and prerequisites.

Find this document here: https://bit.ly/3Ql8std.