![Configure authenticated SMTP settings for POP3 and IMAP4 clients in Exchange Server | Microsoft Learn Configure authenticated SMTP settings for POP3 and IMAP4 clients in Exchange Server | Microsoft Learn](https://learn.microsoft.com/en-us/exchange/exchangeserver/media/48ada6ca-7944-4fa8-ad96-7192b0ad987a.png?view=exchserver-2019)
Configure authenticated SMTP settings for POP3 and IMAP4 clients in Exchange Server | Microsoft Learn
![How to set up a multifunction device or application to send email using Microsoft 365 or Office 365 | Microsoft Learn How to set up a multifunction device or application to send email using Microsoft 365 or Office 365 | Microsoft Learn](https://learn.microsoft.com/en-us/exchange/exchangeonline/media/d5c5a7fa-aba4-4bf4-976f-4c7128fcab2d.png)
How to set up a multifunction device or application to send email using Microsoft 365 or Office 365 | Microsoft Learn
![smtp port standard, Changing the port number of the mail server | Internet Gatekeeper | 5.30 | F-Secure Guides - hadleysocimi.com smtp port standard, Changing the port number of the mail server | Internet Gatekeeper | 5.30 | F-Secure Guides - hadleysocimi.com](https://www.pepipost.com/wp-content/uploads/2019/07/image-9.png)
smtp port standard, Changing the port number of the mail server | Internet Gatekeeper | 5.30 | F-Secure Guides - hadleysocimi.com
![smtp port standard, Changing the port number of the mail server | Internet Gatekeeper | 5.30 | F-Secure Guides - hadleysocimi.com smtp port standard, Changing the port number of the mail server | Internet Gatekeeper | 5.30 | F-Secure Guides - hadleysocimi.com](https://www.sparkpost.com/wp-content/uploads/2018/05/port-25.png)