Mail relay problem using POP3 service
Posted on 2005-04-26
I have a similar question to another already asked in this forum.
I have several users on my domain that when outside the office can not send to an outside company email address. The difference is that I do not have a SMTP server set up - my users are using a POP3 mail service from an ISP-type of provider.
However, since at work they access the internet thru a Small Business server, and at home they access directly, they get the following error:
"Your message did not reach some or all of the intended recipients.
Subject: RE: Email problem
Sent: 18/04/2005 12:01 PM
The following recipient(s) could not be reached:
'email@example.com' on 18/04/2005 12:01 PM
550 relaying mail to somedomain.com is not allowed"
Is there any way to address this problem ?