Distinctive Ring; Flow Control - Diamond SupraExpress 56e Manual

Distinctive Ring

Driver
DTE
DTR
Duplex
Echo Cancellation
Error Correction
Error Correction/Data Compression Protocols
Fax Protocols
Flash ROM

Flow Control

Full Duplex
Group 1, 2, and 3 Faxes
94
Distinctive Ring is the ability to have multiple phone numbers on a single phone line. Each
phone number has a unique ringing pattern. Most U.S. phone companies offer this service.
Part of a software program that interacts with a particular piece of equipment in your
computer system (i.e. video boards, printers, and keyboards). Drivers are often loaded by your
config.sys at system boot.
Data Terminal Equipment. Your computer or terminal. See also DCE.
See Data Terminal Ready.
Indicates a communications channel capable of carrying signals in both directions.
A technique that allows for the isolation and filtering unwanted signal energy caused by echoes
from the main transmitted signal. Echoes are a serious problem on standard phone lines
during high speed data transmission. Separate types of echo canceling are used in voice and
data applications.
The process of verifying the accuracy of transmitted data and retransmitting data that did not
transfer successfully.
Protocols that increase the amount of data that can be transferred (data compression) and/or
improve the accuracy of transmissions (error correction). Some are MNP 2-5, V.42, V.42bis.
Protocols (defined by the international ITU-TSS standards committee) that serve as standards
to let fax devices (faxmodems and fax machines) communicate at specific rates. Some are
ITU-TSS V.17, V.29, and V.27ter.
Allows you to upgrade your modem's ROM using software. SupraSonic, V.FC and V.34
SupraFAXModems have this feature.
A buffering system that optimizes throughput by allowing your computer and connection rates
to be different.
Transmission allowing simultaneous two-way communication.
There are three internationally accepted specifications for fax equipment protocols. Most fax