Source note · Setting up SAML SSO for Unified CM

The browser must be able to resolve both the service provider hostname and the IdP, including the service provider ACS URL the IdP redirects to.

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 · Prerequisites > DNS Setup

Cite this note

APA

WarmTransfer. (2026, September 25). Setting up SAML SSO for Unified CM: source note cucm-saml-sso-setup-dns-resolution. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-saml-sso-setup-dns-resolution

BibTeX

@misc{warmtransfer-claim-cucm-saml-sso-setup-dns-resolution,
  title  = {Setting up SAML SSO for Unified CM: source note cucm-saml-sso-setup-dns-resolution},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/cucm-saml-sso-setup-dns-resolution},
  note   = {Source note cucm-saml-sso-setup-dns-resolution, checked 2026-09-25}
}

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