Source note · Unified CM certificate renewal
When cleaning up expired certificates, only expired trust certificates are deleted, one node at a time. The base identity certificates (CallManager, Tomcat, IPsec, CAPF, TVS) are never deleted.
Checked 2026-09-25
- Vendor
- Cisco
- Product
- Unified Communications Manager
- Subsystem
- certificate-management
- Deployment
- on-premises
- Region
- not restricted
- Release range
- 15.0 and later
- Checked
- 2026-09-25
Sources
- Regenerate Certificates In Unified Communications Manager — Cisco Systems · tier 2 current vendor documentation · Delete expired trust certificates section
Cite this note
APA
WarmTransfer. (2026, September 25). Unified CM certificate renewal: source note cucm-certificate-renewal-delete-trust-only. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-certificate-renewal-delete-trust-only
BibTeX
@misc{warmtransfer-claim-cucm-certificate-renewal-delete-trust-only,
title = {Unified CM certificate renewal: source note cucm-certificate-renewal-delete-trust-only},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cucm-certificate-renewal-delete-trust-only},
note = {Source note cucm-certificate-renewal-delete-trust-only, checked 2026-09-25}
}