Discussion Technical details of temporary failure:

  • Monday, January 28, 2013 10:42 AM
     
     

    Dear Tech,

    I just finished installing SBS Server 2008 with exchange 2007, However, i managed to send e-mail to world e.g gmail accounts, yahoo.com etc but the server can't receive e-mails. the following was the error that i got from gmail account:

    <br> Technical details of temporary failure:
    The recipient server did not accept our requests to connect.
    [(0) mail.xxx.xxxco.zm . [xx.xx.x.133]:25: 421 4.3.2 Service not available, closing transmission channel] <br/>

All Replies