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What to do if your ISP has blocked port 25


If you ISP has blocked Port 25, the port used for sending E-mail 1&1 have an alternative port that you
can make use of. The following FAQ articles show you how to change the Outgoing Port to port 587.

How to change the Outgoing Mail SMTP to port 587 (Outlook Express)

How to change the Outgoing Mail SMTP to port 587 (Outlook 2003)

How to change the Outgoing Mail SMTP to port 587 (Mozilla Mail)

How to change the Outgoing Mail SMTP to port 587 (Thunderbird)

How to change the Outgoing Mail SMTP to port 587 (TheBat)

How to change the Outgoing Mail SMTP to port 587 (Eudora 7)


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