After configuration, I can receive emails using outlook express. But when I tried to send email out, I got this error:
The message could not be sent because one of the recipients was rejected by the server. The rejected e-mail address was 'jgao@optonline.net'. Subject 'Test', Account: 'qa.cirrata.net', Server: 'qa.cirrata.net', Protocol: SMTP, Server Response: '504 <xnet>: Helo command rejected: need fully-qualified hostname', Port: 25, Secure(SSL): No, Server Error: 504, Error Number: 0x800CCC79
Your help appreciated.
Jian