Hi again folks,
If I'm trying to run Zimbra on a residential DSL service and my ISP blocks port 25 is there a way of getting around this?
When I speak to my ISP I get 2 different oppinions, some technical guys say that they do block port 25 others say that they do not. A search on Google says that most ISPs do block port 25 to avoid spammers and that includes mine (Bell Sympatico).
Is there a way of redirecting Zimbra to use another mail relay available on the internet?
thanks for your help.