> My customers cannot use the MSN SMTP servers for outgoing mail nor > can they use our SMTP servers.
> The latest news is that MSN is shutting down POP3 access I try not to follow such developments, but here's the deal: if they are just blocking port 25 and 110 traffic, without doing content inspection, you can run mirror your SMTP and POP3 on different ports, using RelayTCP (URL somewhere in the archives) or similar product. If they are heavily restricting the allowed ports, but still not doing content inspection (or at least not *blocking* based on content--I'm sure they're watching everything), you could mirror your services on WKP like 80 or 443. If they are inspecting the traffic for SMTP/POP3 commands, there's basically nothing you can do except put the (sadly minor) pressure on them by sending your clients a strongly worded note saying that their ISP is the enemy, and be willing to sacrifice those clients if they are not willing to "grow" in the right direction. -Sandy To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html List Archive: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/ Knowledge Base/FAQ: http://www.ipswitch.com/support/IMail/
