ATT DEFINITY Communications System Generic 3 Instructions Manual

Abbreviations
Issue  3   March 1996ABB-5 
G3-MA
Generic 3 Management Applications
G3-MT
Generic 3 Management Terminal
G3i
Generic 3, Intel
G3i-G
Generic 3, global
G3r
Generic 3, RISC (Reduced Instruction Set Computer)
GM
Group Manager
GPTR
General-Purpose Tone Receiver
GRS
Generalized Route Selection
H
HNPA
Home Numbering Plan Area Code
Hz
Hertz
I
IAS
Inter-PBX Attendant Servic e
IC
Inter-Cabinet
ICC
Intercarrier Cable
ICD
Inbound Call Dire ctor
ICDOS
International Customer Dialed Operator Serviced
ICHT...

Abbreviations
ABB-6Issue  3   March 1996
K
kHz
Kilohertz
kbps
Kilobits Per Second
kbyte
Kilobyte
kg
Kilogram
L
LAN
Local Area Network
LAP-D
Link Access Procedure on the D-c hannel
LAPD
Link Access Procedure Data
LATA
Local Access and Transport Area
lb
Pound
LDN
Listed Directory Number
LDS
Long-Distance Service
LEC
Local Exchange Carrier
LED
Light-Emitting Diode
LINL
Local Indirect Neig hbor Link
LMM
Low Level Maintenance Monitor
LSU
Local Storage Unit
LWC
Leave Word Calling
M
M-Bus
Memory Bus
MA-UUI...

Abbreviations
Issue  3   March 1996ABB-7 
MOS
Message-Oriented Signaling
MPDM
Modular Processor Data Module
MS
Message Server
ms
Millisecond
MS/T
Main Satellite/Tributary
MSA
Message Servicing Adjunct
MSG
Message Service
MSM
Modular System Management
MSS
Mass Storage System
MSSNET
Mass Storage/Network Control
MT
Management Terminal
MTDM
Modular Trunk Data Module
MTP
Maintenance Tape Processor
MTT
Multi-Tasking Terminal
MWL
Message Waitin g Lamp
N
NANP
North American Numbering Plan
NAU
Network Access...

Abbreviations
ABB-8Issue  3   March 1996
OQT
Old est Queued Time
OSHA
Occupational Safety and Health Act
OSI
Open Systems Interconnect
OSS
Operations Support System
OSSI
Operations Support System Interface
OTQ
Outgoing  Trunk Queuin g
P
PACCON
Packet Control
PAD
Packet Assembly/Disassembly
PBX
Private Branch Exchange
PC
Personal Computer
PCM
Pulse Code Modulated
PCOL
Personal Central Office Line
PCOLG
Personal Central Office Line Grou p
PCS
Permanent Switched Calls
PDM
Processor Data Module
PDS
Premises...

Abbreviations
Issue  3   March 1996ABB-9 
PTT
Postal Telephone and Telegraph
R
R2-MFC
R2 Multifrequency Compelled Signaling
RAM
Random Access Memory
RBS
Robbed-Bit Signaling
RCL
Restricted Call List
RHNPA
Remote Home Numbering Plan Area
RINL
Remote Indirect Neighbor Link
RISC
Reduced Instruction Set Computer
RLT
Release Link Trunk
RMATS
Remote Maintenance, Administration, and Traffic Sys-
tem
RNX
Route Number Index (Private Network Office Code)
ROM
Read-Only Memory
RPN
Routing  Plan Number
RS232C...

Abbreviations
ABB-10Issue  3   March 1996
SNA
Systems Network Architecture
SNC
Switc h Node Clock
SNI
Switc h Node Interface
SPE
Switc h Processing Element
SPID
Service Profile Identifier
SSI
Standard Serial Interface
SSM
Single Site Management
SSV
Station Service
ST3
Stratum 3 Clock Board
STARLAN
Star-Based Local Area Network
SVN
Security Violation Notification
SXS
Step-b y-Step
SYSAM
System Access and A dministration
T
TAAS
Trunk Answer from Any Station
TAC
Trunk Access Cod e
TC
Technical Consultant...

Abbreviations
Issue  3   March 1996ABB-11 
UNP
Uniform Numbering Plan
UPS
Uninterruptible Power Supply
USOP
User Service Order Profile
UUCP
UNIX-to-UNIX Communic ations Protocol
UUI
User-to-user information
V
VDN
Vector Direc tory Number
VIS
Voice Information System
VLSI
Very Larg e Scale Integration
VM
Voltmeter
VNI
Virtual Nodepoint Identifier
W
WATS
Wide Area Telecommunications Service
WCC
World Class Core
WSA
Waiting Session Accept
Z
ZCS
Zero Code Suppression 

Abbreviations
ABB-12Issue  3   March 1996 

Issue  3   March 1996GL-1 
GL
Numerics
3B2 Message Server
An AT&T software application that combines voice and data messaging services for voice termi-
nal users whose extensions are connected to a G3 switch.
800 service
A service in the USA, which allows incoming calls from a certain area or areas to an assig ned 
number for a flat-rate charge based on usage.
A
AAR
See Automatic Alternate Routin g on page GL-5.
ARS
See Automatic Route Selection on page GL-5.
abandoned call
An in comin g c all, where the...

Glossary
GL-2Issue  3   March 1996 
active-notification association
A ‘‘link’’ that is initiated by the adjunct allowin g it to receive Event Reports for a specific switc h 
entity, for example, an outgoing call. This association is initiated by the adjunct via the 
Event Noti-
fication Request
 capability.
active-notification call
A call for which Event Reports are b eing sent over an active-notification assoc iation (communica-
tion channel) to the adjunct. Sometimes referred to as a monitored call....