Methods for forwarding hybrid mail

摘要: The present invention relates to the method for forwarding hybrid mail and, more particularly, makes it possible that status of branch closest recipient's address may be recognized real time through coordination central management server and servers. easily obtain information such as “when sender's e-mail delivered at recipient” “the current delivery paper mail” resultantly, expeditiously notify sender estimate period receipt mail, etc. Therefore, a using experience highly improved efficiency in system.