Why are emails sent from Exchange 2003 intermittently failing to be received at their destination with no error message? Could this have something to do with signatures added in Outlook? [more inside]
How do I give my CEO's exchange calendar a new assistant? [more inside]
Server2003/Exchange - can I disable an account but still have its mail delivered/forwarded? [more inside]
How do I get mobile ActiveSync working with Exchange 2003 on Windows Server 2003? The "OWA" page is working and I can't for the life of me get these batch of Sprint smartphones to use the ActiveSync function when not docked. [more inside]
I need to allow a few people to access our mail server using Outlook from outside the building. They use OWA yet do not like having to use a web page to do this (yeah, I know...). I thought of setting up POP3 but am not sure what ports I need to open on the firewall (110, 25 do not seem to cut it). What is the functional difference between POP3 and IMAP and is either one better/easier to setup? (File folder sharing would be an optional objective). Microsoft's KB system sucks...any other useful articles out there?