Courier-IMAP 4.1

I am running Freebsd 6.1, Postfix 2.2, and Courier-IMAP 4.1 I can telnet to port 143 I can't connect to IMAP server using microsoft outlook or any client. The authdaemon is running and working correctly I did netstat -an | grep -i list and it shows port 143 bound to the localhost 127.0.0.1. I can telnet to the port just fine. I need help. Thank You

Can you telnet to port 143 from any system on the network? Your process shouldn't be listening on 127.0.0.1:143. This means that it is listening on the loop-back address. The process should listen on <server_ip>:143.

Check the config files and change the IP to your server's network IP.