1. Log in to Azure Portal

👉 Go to Azure AD - App Registrations.

1. Create a new application
2. Click on “New registration”.
3. Name: Give a name to the application (e.g., `MTRMonitoringAPI`).
4. Account types: Select “Accounts in this organizational directory only”.
5. Redirect URI: Leave empty if not used.
6. Click on “Register”.

1. Client ID: Copy the “Application (client) ID”.
2. Tenant ID: Copy the “Directory (tenant) ID”.

1. Go to “Certificates & secrets” (left menu).
2. Create a new secret:
   1. Click on “New client secret”.
   2. Give it a name and choose an expiration period.
   3. Click on “Add”.
3. Copy the value immediately, as it will no longer be visible afterward.

1. Go to “API Permissions”.
2. Click on “Add a permission”.
3. Select Microsoft Graph.
4. Choose “Application permissions”.
5. Add the necessary permissions:
   1. `TeamworkDevice.Read.All`
   2. `TeamworkDevice.ReadWrite.All`
6. Click on “Add”.
7. Return to “API Permissions” and click “Grant admin consent for the organization”.

• In Zebrix Control, go to Configuration / External Services.
• Add a service of type Ms Graph.
• Fill in all the required fields.