microsoft sso

  1. Solved When pressing "microsoft" on login screen - Page not found

    Hi I have a problem with SSO and the Microsoft button, on the login screen for the softphone. When I push the "microsoft" button for SSO, I the page changes to "page not found" error. I have tried from different PC's, different browsers and incognito mode, nothing helped. I see no errors in...
  2. Chris Walters

    Solved Microsoft SSO not working

    This stopped working on V18 to V20 upgrade. After v20 upgrade, I went into Entra and removed all App Registrations and Enterprise Applications related to 3CX. I then went to the server and reconfigured the application from the 3CX side. I now see this notification: When browsing to the...
  3. Solved O365 SSO Issue

    I have integrated Office 365 with my 3CX PBX, and the configuration appears to be complete. Office 365 Single Sign-On (SSO) is enabled on the PBX, and the integration settings were set up as per the documentation listed here https://www.3cx.com/docs/manual/microsoft-365/ However, when I attempt...
  4. Solved M365 SSO not working 401 Unauthorized

    I have a self hosted V20 3CX. Integration with M365 is working in regards to users being synced. Issue is with SSO when clicking the button it successfully authenticates the user according to Azure but it stays on the login page and has an error of 401 Unauthorized if inspecting the page. I...
  5. SSO gives AADSTS50011 error: The redirect uri specified does not match the URIs configured. http/https

    Microsoft 365 is configured, and I have reconfigured it just to make sure. The Microsoft button is available, but I am getting this error. The redirect uri is not with https, but with http, so it does not match the configured redirect URI (the same as shown, but with https). Is there a...
  6. Solved Login with Microsoft 365 SSO

    Hello, Could there be an option to make Microsoft SSO login more easy. Maybe if you give an ID or name in the app there your beeing directed to the right 3CX server. Or maybe something in the background with Microsoft Entra/Intune so the app gets autoprovisioned?
  7. SSO / Office 365 Integration Permissions

    From security perspective we would like to disallow the usage of Calendar Permissions in the App Registration permissions for the 3CX/Office 365 integration. But when we leave those permissions from the App Registration we are unable to continue. We would only like to use the Single Sign On...
  8. Microsoft 365 Sync - Multiple Tenants

    Good morning collective brains trust inc. I have been using 3CX with Office 365 sync for a while and it works well, However, with the new update, U6, we now find the need to create an extension for the system owner role. As we know 3CX does not support MFA/2FA natively (very big security...