Avaya MERLIN MAGIX Maintenance And Troubleshooting Manual page 288

IS III
Integrated Solution
provides additional services using the system. IS III is no longer available.
ISDN
Integrated Services Digital
end digital connectivity for all services to which users have access by a limited set
of standard multipurpose user and
switched or packet-switched connections within the network and to other networks
for national and international digital connectivity.
ISDN Terminal Adapter
Integrated Services Digital Network Terminal
communications system with
ISDN Terminal Adapter Data Station
Type of data station that includes an ISDN terminal adapter as its DCE. It may also
include an MLX telephone for simultaneous voice and data (ISDN terminal adapter
data-only station). These data stations connect to MLX extension jack modules for
digital transmission of data over a DS1 facility.
J
Jack
Physical connection point to the system for a telephone, line/trunk, or other device.
Also called "port."
K
kbps
kilobits per
Key Mode
One of three modes of system operation, in which the system uses personal lines
on line buttons for outside calls, with a separate interface
inside calling. See also
III. Set of UNIX System-based applications that augments and
Network. Public or private network that provides end-to-
Data Terminal Equipment
second.
Behind Switch Mode
Network Interface; provides digital circuit-
Adapter. A device that connects the
(DTE).
and Hybrid/PBX
Glossary
(ICOM Buttons) for
Mode.
GL-21