If Unified CM is deregistered while the cluster is in mixed-mode encryption, encryption stays on and the SmartLicenseExportControlNotAllowed alert tells the administrator to move the cluster to non-secure mode.

Checked 2026-10-01

Vendor
Cisco
Product
Cisco Unified Communications Manager
Subsystem
export-control
Deployment
on-premises
Region
not restricted
Release range
Release 15 and SUs
Checked
2026-10-01

Sources

Cite this note

APA

WarmTransfer. (2026, October 1). Troubleshooting Unified CM Smart Licensing: source note cucm-smart-licensing-troubleshooting-dereg-mixed-mode-alert. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-smart-licensing-troubleshooting-dereg-mixed-mode-alert

BibTeX

@misc{warmtransfer-claim-cucm-smart-licensing-troubleshooting-dereg-mixed-mode-alert,
  title  = {Troubleshooting Unified CM Smart Licensing: source note cucm-smart-licensing-troubleshooting-dereg-mixed-mode-alert},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/cucm-smart-licensing-troubleshooting-dereg-mixed-mode-alert},
  note   = {Source note cucm-smart-licensing-troubleshooting-dereg-mixed-mode-alert, checked 2026-10-01}
}

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