#2 Error connection to Microsoft Exchange

[Anonymous]

mailfilter -M /etc/mail/mailfilterrc
mailfilter: 0.7.1 querying mail@mail.my on Wed Jan 26
09:55:41 2005.
mailfilter: Debugging: Client-server communication is
not encrypted.
mailfilter: Debugging: Read: +OK Microsoft Exchange
POP3 server version 5.5
mailfilter: Debugging: Wrote: USER user
mailfilter: Debugging: Read: .2653.23 ready
<60112.1106722541@mail.my>
mailfilter: Error: Error occured while sending username
to server.
mailfilter: Error: Server login failure.
mailfilter: Error: Skipping account mail@mail.my due to
earlier errors.

Manual connection:
telnet mail.my 110
Trying ...
Connected to mail.my.
Escape character is '^]'.
+OK Microsoft Exchange POP3 server version 5.5.2653.23
ready <62571.1106723002@mail.my>