Azure Application Proxy to CUCM with SSO

[Frank]

Hello All,

I have a CUCM that is SSO integrated with Azure using the following guide.

https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/SAML_SSO_deployment_guide/Azure/cucm_b_saml-sso-microsoft-azure-idp.html

That works fine.

Now I am trying to use Azure Application Proxy to make the CUCM admin/end user web page available publicly.

I attempted to make this work using this doc but i am unsuccessful.  

https://docs.microsoft.com/en-us/azure/active-directory/app-proxy/application-proxy-configure-single-sign-on-on-premises-apps

Has anyone had any luck in getting this to work?

Thanks