On Sun, Dec 08, 2002 at 10:24:23PM -0500, Mike Burger wrote: > Out of curiosity..I've been rejecting with a code of 550...what's the > difference between 550 and 553?
RFC 2821, s4.2.3: 550 Requested action not taken: mailbox unavailable (e.g., mailbox not found, no access, or command rejected for policy reasons) 551 User not local; please try <forward-path> (See section 3.4) 552 Requested mail action aborted: exceeded storage allocation 553 Requested action not taken: mailbox name not allowed (e.g., mailbox syntax incorrect) 554 Transaction failed (Or, in the case of a connection-opening response, "No SMTP service here") So 550 is the better choice (access denied). -- Randomly Generated Tagline: Marketting Professional's Motto: "We're not screwing the customers, all we're doing is holding them down while the sales people screw them."
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