Small business server 2003

[mja182]

Is there any experts who can help me with an emailing problem we have?
We have an internal server domain name the same as our external email server domain name. Emails are served from the external via pop3, to 2 seperate offices. We cannot seem to be able to send emails from our office to the other office via the external email server as the internal server is looking for the user name interanally and does not send it out to the external email server.
Does that make sense lol!
Any help would be massively appreciated

 

[Woodentop]

You running exchange 2003 with SBS? Do you get any NDR's back from any mails you send?

 

[mja182]

thanks for the reply but think we have sorted something out now!