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Configure send connector to send mails outside for unknown users

Posted on 2009-02-09
Medium Priority
Last Modified: 2012-05-06

I have a setup like below.

My domain xxxx.com is hosted in ISP with arround 50 users. I am downloading arround 40 users mails to my exchange 2007 using 3rd party smtp software. Now I am facing issue when sending e-mails from exchange to that 10 users (their ID's are not created in exchange). The exchange will bounce back with No such user error. So Now I want to configure exchange to send all other users mails (10 users) using DNS. How I can configure in exchange. (In mdaemon I have a option called, unknown user mail forward)

Question by:osigrp

Accepted Solution

Raymond Jansen earned 1500 total points
ID: 23598049
LVL 65

Expert Comment

ID: 23600340
What you are doing is sharing the SMTP address space.
This is the article on Technet that explains what you need to do:


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