Cisco extended ITLRecovery certificate validity from 5 years to 20 years.
Checked 2026-10-01
The validity of ITLRecovery has been extended from 5 years to 20 years to ensure that the ITLRecovery certificate remains same for a longer period.
- Vendor
- Cisco
- Product
- Unified Communications Manager
- Subsystem
- ITLRecovery
- Deployment
- on-premises
- Region
- not restricted
- Release range
- 12.5(1)SU3 through 15 and SUs (fresh install or after regeneration)
- Checked
- 2026-10-01
Sources
- Security Guide for Cisco Unified Communications Manager, Release 12.5(1)SU3 - Default Security — Cisco Systems · tier 2 current vendor documentation · Default Security > Initial Trust List (ITLRecovery validity note)
Cite this note
APA
WarmTransfer. (2026, October 1). Troubleshooting phone trust and ITL failures in Unified CM: source note cucm-itl-trust-troubleshooting-itlrecovery-validity-20y. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-itl-trust-troubleshooting-itlrecovery-validity-20y
BibTeX
@misc{warmtransfer-claim-cucm-itl-trust-troubleshooting-itlrecovery-validity-20y,
title = {Troubleshooting phone trust and ITL failures in Unified CM: source note cucm-itl-trust-troubleshooting-itlrecovery-validity-20y},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cucm-itl-trust-troubleshooting-itlrecovery-validity-20y},
note = {Source note cucm-itl-trust-troubleshooting-itlrecovery-validity-20y, checked 2026-10-01}
}