You can migrate previous solution deployments, to the preferred architecture. This release of CMR Hybrid uses the CMR Premises release 5.0 architecture which has two recommended deployment architectures for conferencing infrastructure:
For new (first-time) deployments the Unified CM-connected deployment should be implemented.
For existing audio and video deployments which do not match either of the two scenarios, we recommend that deployments are migrated to the CMR Premises 5.0 deployment using the 5.0 recommended code levels, as this is the tested architecture on top of which new feature developments are being planned.
To move to the CMR Hybrid deployment:
Start by moving the infrastructure to the CMR Premises 5.0 standard.
Then, if endpoints are currently registered to the Cisco VCS, move the endpoints that can register to Unified CM to Unified CM.