http://en.wikipedia.org/wiki/Callback_verification
________________________________ From: Theochares, George [mailto:[EMAIL PROTECTED] Sent: Thursday, August 21, 2008 11:29 AM To: MS-Exchange Admin Issues Subject: Verify Error Message Sender at my site is getting NDR below. Anyone have a story to go along with it? "There was a SMTP communication problem with the recipient's email server Callback setup failed while verifying [EMAIL PROTECTED]" Confidentiality Notice: ---------------------------------- This communication, including any attachments, may contain confidential information and is intended only for the individual or entity to whom it is addressed. Any review, dissemination, or copying of this communication by anyone other than the intended recipient is strictly prohibited. If you are not the intended recipient, please contact the sender by reply email, delete and destroy all copies of the original message. ~ Ninja Email Security with Cloudmark Spam Engine Gets Image Spam ~ ~ http://www.sunbeltsoftware.com/Ninja ~
