# SMTP server setup
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SMTP server configuration settings are available **only for on-premise Xopero services**.
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## Server configuration
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Navigate to ⚙ **Settings** > **E-mail notifications** and click this tab to expand its settings.
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Expand the **E-mail server** tab.
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Specify the SMTP server configuration:
1. Enter the **SMTP server IP address** and **SMTP port**.
2. Enter the **sender's e-mail address**.
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If the server requires authentication:
1. Check the **Server requires authentication** checkbox to display additional settings.
2. Enter the **login** and either select the **password** from the **Password Manager** or add a new one.
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Optionally, send a **test message** to verify that the settings are correct.
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Review your settings and click **Save** to finish the setup.
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