Source note · Enabling mixed mode and encrypted calling in Unified CM
The Cisco Certificate Authority Proxy Function service is activated on the publisher from Cisco Unified Serviceability > Tools > Service Activation; Online CA mode also needs the Cisco Certificate Enrollment Service.
Checked 2026-09-30
- Vendor
- Cisco
- Product
- Cisco Unified Communications Manager
- Subsystem
- CAPF
- Deployment
- on-premises
- Region
- not restricted
- Release range
- 15 and SUs
- Checked
- 2026-09-30
Sources
- Security Guide for Cisco Unified Communications Manager, Release 15 and SUs - Certificate Authority Proxy Function — Cisco Systems · tier 2 current vendor documentation · Certificate Authority Proxy Function > Activate or restart CAPF services
Cite this note
APA
WarmTransfer. (2026, September 30). Enabling mixed mode and encrypted calling in Unified CM: source note cucm-secure-calling-setup-capf-activation. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-secure-calling-setup-capf-activation
BibTeX
@misc{warmtransfer-claim-cucm-secure-calling-setup-capf-activation,
title = {Enabling mixed mode and encrypted calling in Unified CM: source note cucm-secure-calling-setup-capf-activation},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cucm-secure-calling-setup-capf-activation},
note = {Source note cucm-secure-calling-setup-capf-activation, checked 2026-09-30}
}