--- title: "Email server" slug: "configure-mail-server-for-email-notifications" description: "Learn how to configure the mail server for email notifications from Zilliant CPQ." updated: 2024-09-05T03:57:09Z published: 2024-09-05T03:57:09Z canonical: "docs.zilliant.com/configure-mail-server-for-email-notifications" --- > ## Documentation Index > Fetch the complete documentation index at: https://docs.zilliant.com/llms.txt > Use this file to discover all available pages before exploring further. # Configure mail server for email notifications Administrators can set up and configure email notifications in their mail server. CPQ supports the following protocols: - SMTP—Simple Mail Transfer Protocol. - STARTTLS—A protocol command to inform the email server that the email client wants to upgrade to a secure connection using TLS or SSL. ## Configure mail server settings 1. From the application left navigation area, select **Administration**. 2. From the top navigation bar, select **Operation Settings**. 3. Select **Email Settings**. 4. Define property values: - **SMTP Host**—The SMTP server to connect to. Example: smtp.office365.com. - **SMTP Server Username**—Default SMTP username. For example, notifications@inmindcloud.com. - **SMTP Port Number**—SMTP server port to connect to, such as 25, 57, or 465. - **SMTP Authentication**—Defaults to **False**. If set to **True**, the server attempts to authenticate the user using the AUTH command. - **To enable STARTTLS on the Server**—Defaults to **False**. A value of **True** enables the use of the STARTTLS command (if supported by the server) to switch to a TLS-protected connection before issuing login commands. - **SMTP Server Password**—Server password. 5. Select **Save**.