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Appendix > Glossary
PDF/A
This is "ISO 19005-1. Document management - Electronic document file format for long-term preservation - Part 1: Use
of PDF (PDF/A)", and is a file format based on PDF 1.4. It has been standardized as ISO 19005-1, and is a
specialization of PDF, which has been mainly used for printing, for long-term storage. A new part, ISO 19005-2 (PDF/A-
2), is currently being prepared.
POP3 (Post Office Protocol 3)
A standard protocol to receive E-mail from the server in which the mail is stored on the Internet or an intranet.
PostScript
A page description language developed by Adobe Systems. It enables flexible font functions and highly-functional
graphics, allowing higher quality printing. The first version called Level 1 was launched in 1985, followed by Level 2 that
enabled color printing and two-byte languages (e.g. Japanese) in 1990. In 1996, Level 3 was released as an update for
the Internet access and PDF format as well as gradual improvements in implementation technologies.
PPM (prints per minute)
This indicates the number of A4 size printouts made in one minute.
Printer Driver
The software to enable you to print data created on any application software. The printer driver for the machine is
contained in the DVD enclosed in the package. Install the printer driver on the computer connected to the machine.
RA(Stateless)
The IPv6 router communicates (transmits) information such as the global address prefix using ICMPv6. This information
is the Router Advertisement (RA). ICMPv6 stands for Internet Control Message Protocol, and is a IPv6 standard defined
in the RFC 2463 "Internet Control Message Protocol (ICMPv6) for the Internet Protocol Version 6 (IPv6) Specification".
Send as E-mail
A function to send the image data stored in the machine as an E-mail attachment. E-mail addresses can be selected
from the list or entered at each time.
SMTP (Simple Mail Transfer Protocol)
A protocol for E-mail transmission over the Internet or an intranet. It is used for transferring mail between mail servers as
well as for sending mail from clients to their servers.
Status Page
The page lists machine conditions, such as the memory capacity, total number of prints and scans, and paper source
settings.
Subnet Mask
The subnet mask is a way of augmenting the network address section of an IP address. A subnet mask represents all
network address sections as 1 and all host address sections as 0. The number of bits in the prefix indicates the length of
the network address. The term "prefix" refers to something added to the beginning and, in this context, indicates the first
section of the IP address. When an IP address is written, the length of the network address is indicated by the prefix
length after a forward slash (/). For example, "24" in the address "133.210.2.0/24". In this way, "133.210.2.0/24" denotes
the IP address "133.210.2.0" with a 24-bit prefix (network section). This new network address section (originally part of
the host address) made possible by the subnet mask is referred to as the subnet address. When you enter the subnet
mask, be sure to set the "DHCP" setting to "Off".
