Lucent Technologies 6.1 manual Conversant, Is II/III, Isdn

MERLIN LEGENDCommunications System Release 6.1		Issue 1
System Planning 555-661-112	August 1998
Glossary
	Page GL-16
intercom buttons	See ICOM buttons.
interface	Hardware and/or software that links systems, programs, or
	devices.
intersystem calls	In a private network, calls between a local extension and a
	local or non-local dial plan extension.
Intuity	A set of integrated applications that provides voice mail, fax
	messaging, automated attendant, call accounting, and
	system programming.
Intuity	Voice response application that automatically answers and
CONVERSANT	routes calls and executes telephone transactions.
I/O device	(input/output device) Equipment that can be attached to a
	computer internally or externally for managing a computer
	system’s input and output of information.
IROB protector	(In-Range Out-of-Building protector) Surge-protection
	device for off-premises telephones at a location within 1000
	feet (305 m) of cable distance from the control unit.
IS II/III	(Integrated Solution II or Integrated Solution III) Set of UNIX
	System-based applications that augments and provides
	additional services using the system. IS II and III are no
	longer available.
ISDN	(Integrated Services Digital Network) Public or private
	network that provides end-to-end digital connectivity for all
	services to which users have access by a limited set of
	standard multipurpose user and network interfaces;
	provides digital circuit-switched or packet-switched
	connections within the network and to other networks for
	national and international digital connectivity.
ISDN 7500B Data	Data communications device that allows connection
Module	between an RS-232 DTE device and the control unit by
	MLX extension jacks on the 008 MLX or 408 GS/LS-MLX
	module.
ISDN terminal	(Integrated Services Digital Network terminal adapter) A
adapter	device that connects the communications system with data
	terminal equipment (DTE).
ISDN terminal	A type of data station that includes an ISDN terminal
adapter data	adapter as its DCE. It may also include an MLX telephone
station	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.”