Glossary 136SMTPSimple Mail Transfer Protocol (SMTP) is the standard for e-mailtransmissions across the Internet. SMTP is a relatively simple, text-based protocol, where one or more recipients of a message arespecified, and then the message text is transferred. It is a client-server protocol, where the client transmits an email message to theserver.SSIDService Set Identifier (SSID) is a name of a wireless local area network(WLAN). All wireless devices in a WLAN use the same SSID in order tocommunicate with each other. The SSIDs are case-sensitive and havea maximum length of 32 characters.Subnet MaskThe subnet mask is used in conjunction with the network address todetermine which part of the address is the network address andwhich part is the host address.TCP/IPThe Transmission Control Protocol (TCP) and the Internet Protocol(IP); the set of communications protocols that implement theprotocol stack on which the Internet and most commercial networksrun.TCRTransmission Confirmation Report (TCR) provides details of eachtransmission such as job status, transmission result and number ofpages sent. This report can be set to print after each job or only afterfailed transmissions.TIFFTagged Image File Format (TIFF) is a variable-resolution bitmappedimage format. TIFF describes image data that typically come fromscanners. TIFF images make use of tags, keywords defining thecharacteristics of the image that is included in the file. This flexibleand platform-independent format can be used for pictures that havebeen made by various image processing applications.