The CLI command show itl displays the ITL contents and checksums and shows which certificate signed the ITL file.
Checked 2026-10-01
- Vendor
- Cisco
- Product
- Unified Communications Manager
- Subsystem
- ITL
- Deployment
- on-premises
- Region
- not restricted
- Release range
- 10.0(1) and later
- Checked
- 2026-10-01
Sources
- Unified Communications Manager ITL Enhancements in Version 10.0(1) — Cisco Systems · tier 2 current vendor documentation · Verify section (show itl output)
Cite this note
APA
WarmTransfer. (2026, October 1). Troubleshooting phone trust and ITL failures in Unified CM: source note cucm-itl-trust-troubleshooting-show-itl-verifies. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-itl-trust-troubleshooting-show-itl-verifies
BibTeX
@misc{warmtransfer-claim-cucm-itl-trust-troubleshooting-show-itl-verifies,
title = {Troubleshooting phone trust and ITL failures in Unified CM: source note cucm-itl-trust-troubleshooting-show-itl-verifies},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cucm-itl-trust-troubleshooting-show-itl-verifies},
note = {Source note cucm-itl-trust-troubleshooting-show-itl-verifies, checked 2026-10-01}
}