Xerox 220, User Manual

Page: 266 / 280

Page 12-4 Glossary
Digital Copier a copier that scans an image once to make one or many
copies.
Dual Tone Multi Frequency
(DTMF)
the use of a keypad sequence (tones) to transmit to, or poll
from, a remote mailbox.
Duplex referring to a document that contains an image on both sides
of the page.
Document Feeder an assembly that automatically separates and feeds
double-sided documents from the input tray into the
scanner.
Ethernet a network transport technology commonly used to send data
from one node to another.
Facsimile (Fax) a document that is transferred from one location to another
via telephone line.
Factory Defaults settings which are incorporated into the machine at the
factory and used by the machine when the user does not
specify settings.
File Server a computer that has a hard disk drive large enough to hold
and share files. It provides the ability for multiple users to
simultaneously access the same file.
Forced 4800 (Document
Centre 220/230)
a setting that minimizes errors on telephone lines in areas of
low-quality communications or noise.
Foreign Interface Device a device (such as a magnetic card reader, coin-operated
device, or bill acceptor) that is connected to the exterior of
the machine and used to track machine usage.
Frame a group of data sent through the network.
Gray Scale Copying
(Document Centre 220/230)
programming that enhances the image quality of a
document beyond basic settings.