Hi I want to change the text for the aut-generated messages from Exchange Server. Let say If I have deleted a mailbox and somone tries to send the email to that userid , the send gets the undeliverable message, I want to change that message text. if possible then how? thanks

Issue description: How to modify the default content in the undeliverable message (NDR), like the sample below? ====== Delivery has failed to these recipients or distribution lists: test@lab.com The recipient's e-mail address was not found in the recipient's e-mail system. Microsoft Exchange will not try to redeliver this message for you. Please check the e-mail address and try resending this message, or provide the following diagnostic text to your system administrator ====== Please review my post in this thread, which was a very similar case as this one