Lucent Technologies 6.1 manual Hfai, Hfu, Iclid

MERLIN LEGENDCommunications System Release 6.1		Issue 1
System Planning 555-661-112		August 1998
Glossary
		Page GL-15
HFAI	(Hands-Free Answer on Intercom) Feature that allows a
	user to answer a voice-announced call.
HFU	(Hands-Free Unit) Unit for analog multiline telephones that
	allows users to make and receive calls on the
	speakerphone without using the handset.
Home screen	Display normally shown on an MLX display telephone;
	shows time, date, and call information, and shows when
	some features are in use.
host	Telephone company or other switch providing features and
	services to the system users, usually when the system is
	operating in Behind Switch mode.
hub system	In private network that is arranged in a star configuration,
	the communications system through which all calls across
	the network pass.
Hybrid/PBX mode	One of three modes of system operation, in which the
	system uses line/trunk pools and ARS in addition to

personal lines. Provides a single interface (SA buttons) to users for both internal and external calling. See also Behind Switch mode and Key mode.

I

ICLID	(Incoming Call Line Identification) See Caller ID.
ICOM buttons	(intercom buttons) Telephone buttons that provide access
	to inside system lines for calling other extensions or
	receiving calls from them.
immediate-start	Tie trunk on which no start signal is necessary; dialing can
tie trunk	begin immediately after the trunk is seized.
in-band signaling	See robbed-bit signaling.
inside dial tone	A tone users hear when they are off-hook on an SA or
	ICOM button.
Inspect screen	Display screen on an MLX display telephone that allows the
	user to preview incoming calls and see a list of the features
	programmed on line buttons.
Integrated	Capability of IS III that simplifies the programming of
Administration	common information for the system, AUDIX Voice Power,
	and, if it is also installed, Fax Attendant System.
Integrated	See ISDN.
Services Digital
Network
Integrated	See IS II/III.
Solution II/III
Integrated Voice	IS II application that automatically answers incoming calls
Power Automated	with a recorded announcement and directs callers to a
Attendant	department, an extension, or the system operator.