Configure your MTA to listen on port 587 (submission) with smtp-auth, and have your users send mail using that.
That also solves the 'random network blocks port 25 traffic' problem. On 2006 Dec 22 (Fri) at 12:38:07 +0800 (+0800), Edy wrote: :Hi, : :Spamd is running fine now but when an user trying to send out email :using the SMTP he is getting Server temporary failure please try again :later error message. :They have to retry many times before the IP address is whitelisted. :Any workaround to that? : :We would not be able to add the IP address into the whitelist before :hand because users could be connected from anywhere. : :Thanks, :Edy : -- Spelling is a lossed art.

