iopfx.blogg.se - Port settings for outgoing mail

If you don't set up SMTP authentication, you'll get an error 530 failure message when trying to send email messages.

SMTP (Simple Mail Transfer Protocol) is an authentication process that identifies the origin of emails it stops them being sent anonymously and therefore helps to combat spamĮnabling SMTP authentication is easy you usually switch it on by ticking a box called "My server requires authentication" in your email program's settings.

To protect our email server from abuse by spammers, we also require all emails sent through our email service to have SMTP authentication.

SSL (Secure Socket Layer) ensures that all data exchanged between your email client and the BT Email server is encrypted making it almost impossible for anyone to steal your username or password.

So if you're going to regularly use webmail and an email client, we'd recommend using IMAP with SSL enabled.

POP3 doesn’t sync with the BT Email server so changes you make in your email program will not be transferred to your webmail inbox and could be lost.IMAP always syncs with the BT Email server, so any changes you make in your email program will also appear in your webmail inbox.Learn more about the difference between POP and IMAP.

If you only see POP3 Incoming server, your email plan does not support IMAP. You can find your server and port settings in the Workspace Control Center as well as listed below. Look to see whether the Mail Server "type" is set to IMAP or POP. Server and port settings are used to set up email clients on mobile and desktop devices. To find out if you're using IMAP or POP, open up your email program, highlight the mail account you want to find out about, then open its settings or properties. IMAP and POP are the protocols or technologies that enable you to download your email messages to your computer or device.