Paradyne Comsphere 3830 User Manual page 108

COMSPHERE 3800 Series Modems – Model 3830
CCITT V.32 bis
CCITT V.42
CCITT V.42 bis
CCITT V.54
character
character echo
Class 1 fax
Class 2 fax
command line
Command mode
configuration option
connector
Glossary-4
A standard for modems operating full-duplex with
asynchronous or synchronous data over dial
networks (PSTN) or leased lines at 14,400,
12,000, 9600, 7200, or 4800 bps.
CCITT standard for error control protocol.
CCITT standard for data compression.
CCITT standard for local and remote diagnostic
loopback tests.
A letter, figure, number, punctuation, or other
symbols.
A way to check the accuracy of data transmission
by sending (displaying) all the characters being
transmitted to the monitor.
A fax modem standard. Under Class 1 computer
software handles most of the protocol,
compression, and conversion tasks.
A fax modem standard. Under Class 2 the modem
handles most of the protocol, compression, and
conversion tasks as well as modulation, leaving
the computer free for other work.
Contains the command(s) instructing the modem
to perform a function. Command lines begin with
the AT prefix (unless disabled), and are executed
when you press the Return key.
One of two general modem operating modes.
When in Command mode, the modem accepts
commands instead of transmitting or receiving
data.
Modem software that sets specific operating
parameters for the modem. Sometimes referred to
as straps.
An outlet on equipment and cables that provides a
connection.
November 1996 3830-A2-GB91-20