Source note · Troubleshooting Unified CM Smart Licensing
Known bug CSCvc94366 is that Unified CM Smart Licensing registration does not accept proxy port 443.
Checked 2026-10-01
CUCM smart license registration to Cisco License Central does not accept the proxy port 443.
- Vendor
- Cisco
- Product
- Cisco Unified Communications Manager
- Subsystem
- smart-licensing-transport
- Deployment
- on-premises
- Region
- not restricted
- Release range
- early 12.x era; fixed-in release not verified
- Checked
- 2026-10-01
Sources
- Configure CUCM Smart Licensing - Direct Model — Cisco Systems (TAC) · tier 2 current vendor documentation · Known Bugs
Cite this note
APA
WarmTransfer. (2026, October 1). Troubleshooting Unified CM Smart Licensing: source note cucm-smart-licensing-troubleshooting-bug-proxy-port-443. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-smart-licensing-troubleshooting-bug-proxy-port-443
BibTeX
@misc{warmtransfer-claim-cucm-smart-licensing-troubleshooting-bug-proxy-port-443,
title = {Troubleshooting Unified CM Smart Licensing: source note cucm-smart-licensing-troubleshooting-bug-proxy-port-443},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cucm-smart-licensing-troubleshooting-bug-proxy-port-443},
note = {Source note cucm-smart-licensing-troubleshooting-bug-proxy-port-443, checked 2026-10-01}
}