Knowledgebase

When sending emails if your receive error 220 when sending then your connection has port 25 blocked.  This may be blocked by your ISP or a firewall needs configuring.  This article explains how to correct this issue.

If your ISP or firewall is blocking port 25 you can configure your email to use port 825 instead.  To correct this issue, please go to the account settings on your PC email software and change the outgoing port from 25 to 825 for this email account.  This is usually found in the Advanced settings on your email client (eg Outlook, Outlook Express, Endora etc).

 

Add to Favourites

Print this Article