Source note · Setting up SAML SSO for Unified CM
If FIPS or Enhanced Security Mode is enabled, set the SSO signing algorithm to SHA256 with 'utils sso set signing-algorithm sha256' on the admin CLI of all Unified CM nodes.
Checked 2026-09-25
- Vendor
- Cisco
- Product
- Cisco Unified Communications Manager
- Subsystem
- saml-sso
- Deployment
- on-premises
- Region
- not restricted
- Release range
- Release 15 and SUs
- Checked
- 2026-09-25
Sources
- SAML SSO Deployment Guide for Cisco Unified Communications Applications, Release 15 and SUs - SAML SSO Configuration — Cisco · tier 2 current vendor documentation · Enable SAML SSO for Cisco Collaboration Applications > FIPS/ESM note
Cite this note
APA
WarmTransfer. (2026, September 25). Setting up SAML SSO for Unified CM: source note cucm-saml-sso-setup-fips-esm-sha256. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-saml-sso-setup-fips-esm-sha256
BibTeX
@misc{warmtransfer-claim-cucm-saml-sso-setup-fips-esm-sha256,
title = {Setting up SAML SSO for Unified CM: source note cucm-saml-sso-setup-fips-esm-sha256},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cucm-saml-sso-setup-fips-esm-sha256},
note = {Source note cucm-saml-sso-setup-fips-esm-sha256, checked 2026-09-25}
}