Paradyne 3800 User Manual page 200

EPROM
error control
escape sequence
extended result codes
fax modem
fax software
FCC
full-duplex
function key
Group III
half-duplex
handshaking
HDLC
hidden choice indicator
host
Hz
idle
ITU-T
ITU-T V.17
3810-A2-GB30-30
Erasable programmable read-only memory.
An algorithm used to correct data transmission errors.
Default setting is +++. This sequence lets you switch your modem from Data mode to
Command mode.
An asynchronous message (in either numbers or words) that includes VF data rate and
error control information the modem sends to the DTE after executing or trying to
execute a command.
A modem capable of emulating some features of a fax machine. Working under the
control of fax software, a fax modem can communicate with a fax machine or with
another fax modem.
A program or system of programs installed on a computer that allow a fax modem to
send and receive facsimile images.
Federal Communications Commission. Board of Commissioners that regulates all
interstate and foreign electrical communication systems that originate from the United
States.
Simultaneous, two-way communications.
One of three keys on the DCP that allows you to select or increment an LCD entry.
Function keys are labeled F1, F2, and F3.
A fax standard that specifies a rate of transmission of about one page per minute.
Two-way data communications allowed in only one direction at a time.
The exchange of predetermined codes and signals (tones) to establish a connection
between two modems.
High-Level Data Link Control. A communications protocol defined by ISO.
A symbol appearing in the upper right-hand corner of the LCD, indicating that more
selections are available than what appears on the LCD.
A computer attached to a network that shares its information and devices with the rest of
the network.
A unit of frequency (hertz) that equals one cycle per second.
A state in which the modem's operating parameters can be modified or commands can be
issued to the modem using either AT commands or the DCP.
The Telecommunications Standardization Sector of the International
Telecommunications Union, an advisory committee established by the United Nations to
recommend communications standards and policies. Before March 1993 it was called
CCITT.
A fax communications standard for modems operating half-duplex with synchronous
data at 14,400 bps.
September 1998
Glossary
Glossary-5