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Tutorial: Microsoft Entra single sign-on (SSO) integration with vonage

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In this tutorial, you'll learn how to integrate vonage with Microsoft Entra ID. When you integrate vonage with Microsoft Entra ID, you can:

  • Control in Microsoft Entra ID who has access to vonage.
  • Enable your users to be automatically signed-in to vonage with their Microsoft Entra accounts.
  • Manage your accounts in one central location.

Prerequisites

To get started, you need the following items:

  • A Microsoft Entra subscription. If you don't have a subscription, you can get a free account.
  • vonage single sign-on (SSO) enabled subscription.

Scenario description

In this tutorial, you configure and test Microsoft Entra SSO in a test environment.

To configure the integration of vonage into Microsoft Entra ID, you need to add vonage from the gallery to your list of managed SaaS apps.

  1. Sign in to the Microsoft Entra admin center as at least a Cloud Application Administrator.
  2. Browse to Identity > Applications > Enterprise applications > New application.
  3. In the Add from the gallery section, type vonage in the search box.
  4. Select vonage from results panel and then add the app. Wait a few seconds while the app is added to your tenant.

Alternatively, you can also use the Enterprise App Configuration Wizard. In this wizard, you can add an application to your tenant, add users/groups to the app, assign roles, as well as walk through the SSO configuration as well. Learn more about Microsoft 365 wizards.

Configure and test Microsoft Entra SSO for vonage

Configure and test Microsoft Entra SSO with vonage using a test user called B.Simon. For SSO to work, you need to establish a link relationship between a Microsoft Entra user and the related user in vonage.

To configure and test Microsoft Entra SSO with vonage, perform the following steps:

  1. Configure Microsoft Entra SSO - to enable your users to use this feature.
    1. Create a Microsoft Entra test user - to test Microsoft Entra single sign-on with B.Simon.
    2. Assign the Microsoft Entra test user - to enable B.Simon to use Microsoft Entra single sign-on.
  2. Configure vonage SSO - to configure the single sign-on settings on application side.
    1. Create vonage test user - to have a counterpart of B.Simon in vonage that is linked to the Microsoft Entra representation of user.
  3. Test SSO - to verify whether the configuration works.

Configure Microsoft Entra SSO

Follow these steps to enable Microsoft Entra SSO.

  1. Sign in to the Microsoft Entra admin center as at least a Cloud Application Administrator.

  2. Browse to Identity > Applications > Enterprise applications > vonage > Single sign-on.

  3. On the Select a single sign-on method page, select SAML.

  4. On the Set up single sign-on with SAML page, click the pencil icon for Basic SAML Configuration to edit the settings.

    Edit Basic SAML Configuration

  5. On the Basic SAML Configuration section, if you wish to configure the application in IDP initiated mode, enter the values for the following fields:

    a. In the Identifier text box, type a value using the following pattern: wso2is-<ENVIRONMENT>

    b. In the Reply URL text box, type a URL using the following pattern: https://login.auth-<ENVIRONMENT>.vonage.com/accountrecoveryendpoint/saml-translator.jsp?id=<ID>&env=<ENVIRONMENT>&client=Web

  6. Click Set additional URLs and perform the following step if you wish to configure the application in SP initiated mode:

    In the Sign-on URL text box, type a URL using the following pattern: https://admin.<ENVIRONMENT>.vocal-<ENVIRONMENT>.com/

    Note

    These values are not real. Update these values with the actual Identifier, Reply URL and Sign-on URL. Contact vonage Client support team to get these values. You can also refer to the patterns shown in the Basic SAML Configuration section.

  7. On the Set up single sign-on with SAML page, in the SAML Signing Certificate section, find Certificate (Base64) and select Download to download the certificate and save it on your computer.

    The Certificate download link

  8. On the Set up vonage section, copy the appropriate URL(s) based on your requirement.

    Copy configuration URLs

Create a Microsoft Entra test user

In this section, you'll create a test user called B.Simon.

  1. Sign in to the Microsoft Entra admin center as at least a User Administrator.
  2. Browse to Identity > Users > All users.
  3. Select New user > Create new user, at the top of the screen.
  4. In the User properties, follow these steps:
    1. In the Display name field, enter B.Simon.
    2. In the User principal name field, enter the username@companydomain.extension. For example, B.Simon@contoso.com.
    3. Select the Show password check box, and then write down the value that's displayed in the Password box.
    4. Select Review + create.
  5. Select Create.

Assign the Microsoft Entra test user

In this section, you'll enable B.Simon to use single sign-on by granting access to vonage.

  1. Sign in to the Microsoft Entra admin center as at least a Cloud Application Administrator.
  2. Browse to Identity > Applications > Enterprise applications > vonage.
  3. In the app's overview page, select Users and groups.
  4. Select Add user/group, then select Users and groups in the Add Assignment dialog.
    1. In the Users and groups dialog, select B.Simon from the Users list, then click the Select button at the bottom of the screen.
    2. If you are expecting a role to be assigned to the users, you can select it from the Select a role dropdown. If no role has been set up for this app, you see "Default Access" role selected.
    3. In the Add Assignment dialog, click the Assign button.

Configure vonage SSO

  1. In a different web browser window, sign into vonage website as an administrator.

  2. Go to the Account > Single Sign-On Settings > Settings.

  3. Perform the following steps in the following page.

    Single Sign-On Settings page

    a. Select Enable single sign-on for this account.

    b. In the Entity ID textbox, paste the Microsoft Entra Identifier value which you copied previously.

    c. In the Sign-in URL textbox, paste the Login URL value which you copied previously.

    d. Upload the Certificate(Base64) file which you have downloaded into the Upload Certificate.

Create vonage test user

  1. In a different web browser window, sign into vonage website as an administrator.

  2. Go to the Phone System > Users > Add New.

    Add user page

  3. Add the required fields in the following page and click Save.

    Add user form page

Note

vonage also supports automatic user provisioning, you can find more details here on how to configure automatic user provisioning.

Test SSO

In this section, you test your Microsoft Entra single sign-on configuration with following options.

SP initiated:

  • Click Test this application in Azure portal. This will redirect to vonage Sign on URL where you can initiate the login flow.

  • Go to vonage Sign-on URL directly and initiate the login flow from there.

IDP initiated:

  • Click Test this application and you should be automatically signed in to the vonage for which you set up the SSO

You can also use Microsoft My Apps to test the application in any mode. When you click the vonage tile in the My Apps, if configured in SP mode you would be redirected to the application sign on page for initiating the login flow and if configured in IDP mode, you should be automatically signed in to the vonage for which you set up the SSO. For more information about the My Apps, see Introduction to the My Apps.

Next steps

Once you configure vonage you can enforce session control, which protects exfiltration and infiltration of your organization’s sensitive data in real time. Session control extends from Conditional Access. Learn how to enforce session control with Microsoft Defender for Cloud Apps.