Hi,
We apologise for the inconvenience caused because of the delayed response. Please let us know if your issue still persists. If yes, please refer the answer mentioned below. If not, we will mark this case as ‘assumed answered’ and move it to ‘answered questions’ pool.
Offhost backup supports Exchange Server 2003 (Service Pack 1) database backups by the Backup
Exec Agent for Exchange Server.
NOTE : If we do not receive your reply within two business days, this post would be marked "assumed answered" and would be moved to "answered questions" pool.