We have a corporate domain with one user on holidays overseas. We have set
up an external email address for them to be able to receive email while away.
What we have done is set up a contact for the user in AD. This contact
points to an external email account. We have then forwarded their domain
user email address to that contact. We have also enabled relay permissions
for that user.
We CAN send the user email from an internal domain account, and she recieved
it. However when she is sent an email from another company or external
account, it is not delivered and it generates an NDR. Can anyone suggest
where I might look or what I might try. This is an obscure one to track, and
the NDR message from within the exchange system manager/message tracking is
vague and doesn't mention anything other an NDR has been created.
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