Internet Fax Glossary1313-10 VL6522c/VL5522c/VL4522c13.413.4 Internet Fax GlossaryThis section describes the general terms used in the Internet fax communications.Term DescriptionDSN The acronym for Delivery Status Notifications, a delivery status notification mes-sage being returned from a receiver to a sender when the E-mail is delivered tothe receiver's mail server.Internet Fax A transmission method by which the scanned original data is transmitted amongInternet fax machines and computers as TIFF format E-mail attachments via theintranet (in-house network) and the Internet.MDN The acronym for Message Disposition Notifications, a message sent to confirmthat the mail has been unsealed, a response to a sender when the sender re-quests for doing so.POP3 The acronym for Post Office Protocol - Version 3, a commonly used transmissionprotocol (transmission convention) for the transmission and reception of E-mail.POP3 has functions including mail box authentication, E-mail download, list in-formation check, and E-mail deletion.SMTP The acronym for Simple Mail Transfer Protocol, a commonly used transmissionprotocol (transmission convention) for the transmission and reception of E-mail.
