My company has two domains. Production and Test. I am trying to allow the test domainaccess to the production domain, so emailing options can be tested. So far I have set up the test domain as an Authoritative Accepted Domain. I have also set up an Internal Receive Connector for the servers that are in the test domain. The Receive Connector Authentication is TLS, Basic and Integrated windows. The permission is anonymous and exchange users. There is a user mailbox setup, in production, to receive the emails that are being sent. Both the production and test domains are inside the same firewall. Basically we are still not receiving emails from the test domaininto production. I have no visibility to the test domain, so I can notconvey what the set up is. Is there something I've missed?

Hi Monica, I hope both are different Exchange organization.You need to configure a send connector in your test domain. This would help you to configure it. Configuring Cross-Forest Connectors

Amit Tank wrote: Hi Monica, I hope both are different Exchange organization.You need to configure a send connector in your test domain. This would help you to configure it. Configuring Cross-Forest Connectors Thanks. As I said I had no visability to the test domain. The Testors had not set this up. It is now working perfectly.