We recommend using Web Based Management to configure secured email sending with user authentication, or email sending and receiving using SSL/TLS.
Start your web browser.
Type "https://machine's IP address" in your browser's address bar (where "machine's IP address" is the machine's IP address). For example:
https://192.168.1.2
If the machine prompts you for a password, type it, and then click . Click the Network tab.
Click the Protocol menu in the left navigation bar.
In the POP3/IMAP4/SMTP field, click Advanced Settings and make sure the status of POP3/IMAP4/SMTP is Enabled.
Configure the POP3/IMAP4/SMTP settings. Confirm that the email settings are correct after configuration by sending a test email.
If you do not know the POP3/IMAP4/SMTP server settings, contact your network administrator or Internet Service Provider (ISP).
When finished, click Submit. The Test Send/Receive E-mail Configuration dialog box appears.
Follow the instructions in the dialog box to test the current settings.