I have a problem with Cisco Unity it is looking like. I was able to replicate once but there are a couple users out there that have gotten the automated message "Could not be delivered" due to a 573 error code. I was not able to find anything about a 573 error code and wondering if anyone else has ran into this. It seems to be spontaneous. I know this is vague but was wondering if anyone had some suggestions on how to track down and troubleshoot this issue in unity?
