2 Normative References

The following standards contain provisions that, through reference in this text, constitute provisions of this American National Standard. At the time of publication, the editions indicated were valid. All standards are subject to revision, and parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards indicated below.

The terms and accompanying definitions contained in this standard are drawn from authoritative sources listed in full in the References section below. Major sources of these definitions were

Federal Standard 1037C, Glossary of Telecommunication Terms, 1996.
ANSI X.172, American National Standard Dictionary of Information Technology, 1996, and
Code of Federal Regulations, Sec. 47, National Archives and Records Administration, <http://www.access.gpo.gov/nara/cfr/>
T1-523-2001, Telecom Glossary 2000.

The editors of this standard have rewritten many definitions as necessary either to reflect technology advances or to make definitions phrased in specialized terminology more understandable to a broader audience.

2.1 ATIS References List

List of ATIS Standards and Reports cited in this glossary:

Note: The ATIS-cited terms defined herein are as used in the standards developed by ATIS. The same terms may be used in a different context with a different meaning.

2.1.1 ATIS Standards

Note: Standard/Report Number, Title of the T1 Standard (“R” = reaffirmed)

T1.101-1999 -- Synchronization Interface Standard
T1.104-1991 (R1997) -- Exchange-Interexchange Carrier Interfaces-Individual Channel Signaling Protocols
T1.105.03-1994 -- Synchronous Optical Network (SONET)-Jitter at Network Interfaces
T1.105.09-1996 -- Synchronized Optical Network (SONET) Network Element Timing and Synchronization
T1.110-1999 -- Signalling System No. 7 (SS7)-General Information
T1.118-1992 (R1999) -- Signalling System No. 7 (SS7)-Intermediate Signalling Network Identification (ISNI)
T1.204-1997 -- Operations, Administration, Maintenance, and Provisioning (OAM&P)-Lower-Layer Protocols for Interfaces between Operations Systems and Network Elements
T1.206-1994 -- Digital Exchanges and PBXs-Digital Circuit Loopback Test Line with NxDSO Capability
T1.207-2000 -- Operations, Administration, Maintenance, and Provisioning (OAM&P)-Terminating Test Line Access and Capabilities
T1.209-1998 -- Operations, Administration, Maintenance, and Provisioning (OAM&P)-Network Tones and Announcements
T1.210-1993 (R1999) -- Operations, Administration, Maintenance, and Provisioning (OAM&P)-Principles of Functions, Architectures, and Protocols for Interfaces between Operations Systems and Network Elements
T1.213-1990 (R1996) -- Coded Identification of Equipment Entities of the North American Telecommunications System for Information Exchange
T1.215-1994 -- Operations, Administration, Maintenance and Provisioning (OAM&P)-Fault Management Messages for Interfaces between Operations Systems and Network Elements
T1.216-1998 -- Signalling System Number 7 (SS7)-Operations, Maintenance and Administration Part (OAM&P)
T1.217-1991 (R1998) -- Integrated Services Digital Network (ISDN) Management-Primary Rate Physical Layer
T1.218-1991 (R1999) -- Integrated Services Digital Network (ISDN) Management-Data-Link and Network Layers
T1.223-1997 -- Information Interchange-Structure and Representation of Network Channel (NC) and Network Channel Interface (NCI) Codes for the North American Telecommunications System
T1.226-1992 -- Operations, Administration, Maintenance and Provisioning (OAM&P)-Management of Functions for Signalling System No. 7 (SS7) Network Interconnections
T1.230-1994 (R1999) -- Telecommunications Credit Card and Billed Number Screening Validation Message Component
T1.231-1997 -- Digital Hierarchy-Layer 1 In-Service Digital Transmission Performance Monitoring
T1.232-1996 -- Operations, Administration, Maintenance, and Provisioning (OAM&P)-G Interface Specification for Use with the Telecommunications Management Network (TMN)
T1.233-1993 (R1999) -- Operations, Administration, Maintenance, and Provisioning (OAM&P)-Security Framework for Telecommunications Management Network (TMN) Interfaces
T1.234-2000 -- Signalling System Number 7 (SS7)-MTP Levels 2 and 3 Compatibility Testing
T1.235-2000 -- Signalling System Number 7 (SS7)-SCCP Class 0 Compatibility Testing
T1.236-2000 -- Signalling System Number 7 (SS7)-ISDN User Part Compatibility Testing
T1.238- 1997 -- Information Interchange-Structure for the Identification of Telecommunications Facilities for the North American Telecommunications System
T1.243-1995 (R1999) -- Operations, Administration, Maintenance, and Provisioning (OAM&P)-Baseline Security Requirements for the Telecommunications Management Network
T1.244-1995 -- Operations, Administration, Maintenance, and Provisioning (OAM&P)-Interface Standards for Personal Communications Services
T1.245-1997 -- Directory Service for Telecommunications Management Network (TMN) and Synchronous Optical Network (SONET)
T1.246- 1999 -- Operations, Administration, Maintenance and Provisioning (OAM&P)-Information Model and Services for Interfaces between Operations Systems Across Jurisdictional Boundaries to Support Configuration Management Customer Account Record Exchange (CARE)
T1.250-1996 -- Operations, Administration, Maintenance, and Provisioning (OAM&P)-Extension to Generic Network Information Model for Interfaces Between Operations Systems and Network Elements to Support Configuration Management-Analog and Narrowband ISDN Customer Service Provisioning
T1.251-2000 -- Identification of Telecommunications Service Provider Codes for the North American Telecommunications System
T1.253-1999 -- Information Interchange-Code Description and Codes for the Identification of Location Entities for the North American Telecommunications System
T1.255-1997 -- In-Service, Non-Intrusive Measurement Device (INMD)-Methodology for Applying INMD Measurements to Customer Opinion Models
T1.256-1999 -- Operations, Administration, Maintenance, and Provisioning (OAM&P)-Model for Interface Across Jurisdictional Boundaries to Support Electronic Access Service Ordering: Inquiry Function
T1.263-1998 -- Operations, Administration, Maintenance, and Provisioning (OAM&P)-Model for Interfaces Across Jurisdictional Boundaries to Support Service-Level Connection Management
T1.266-2000 -- Information Interchange-Structure for the Identification of Telecommunications Circuits for the North American Telecommunications System
T1.308-1996 -- Central Office Equipment-Electrostatic Discharge Immunity Requirements
T1.312-1991 (R1997) -- Voice Packetization-Packetized Voice Protocol
T1.313-1997 -- Electrical Protection for Telecommunications Central Offices and Similar Type Facilities
T1.316-1997 -- Electrical Protection of Telecommunications Outside Plant
T1.317-1993 (R1999) -- Uniform Language for Accessing Power Plants-Human-Machine Language
T1.318-2000 -- Electrical Protection Applied to Telecommunications Network Plant at Entrances to Customer Structures or Buildings
T1.320-1994 (R1999) -- Above-Baseline Electrical Protection for Designated Telecommunications Central Offices and Similar-Type Facilities against High-Altitude Electromagnetic Pulse (HEMP)
T1.321-1995 (R2000) -- Electrical Protection for Network Operator-Type Equipment Positions
T1.328-1995 -- Protection of Telecommunications Links from Physical Stress and Radiation Effects and Associated Requirements for DC Power Systems (A Baseline Standard)
T1.329-1995 -- Network Equipment-Earthquake Resistance
T1.330-1997 -- Valve-Regulated Lead-Acid Batteries Used in the Telecommunications Environment
T1.401.03-1998 -- Network-to-Customer Installation Interfaces-Analog Voicegrade Switched Access Lines with Calling Number Delivery, Calling Name Delivery or Visual Message-Waiting Indicator Features
T1.403.01-1999 -- Integrated Services Digital Network (ISDN) Primary Rate-Customer Installation Metallic Interfaces Layer 1 Specification
T1.407-1997 -- Network to Customer Installation Interfaces-Analog Voicegrade Special Access Lines Using Customer-Installation-Provided Loop-Start Supervision
T1.409-1996 -- Network to Customer Installation Interfaces-Analog Voicegrade Special Access Lines Using E&M Signaling
T1.414-1998 -- Network to Customer Interfaces-Enhanced 911 Analog Voicegrade PSAP Access Using Loop Reverse-Battery Signaling
T1.503-1996 -- Network Performance Parameters for Dedicated Digital Services-Definitions and Measurements
T1.507-1996 -- Network Performance Parameters for Circuit-Switched Digital Services-Definitions and Measurements
T1.508-1998 -- Loss Plan for Evolving Digital Networks
T1.509-1995 (R1999) -- Packetized Circuit Multiplication Equipment-Interface Specification
T1.514-1995 -- Network Performance Parameters and Objectives for Dedicated Digital Services-SONET Bit Rates
T1.601-1999 -- Integrated Services Digital Network-Basic Access Interface for Use on Metallic Loops for Application on the Network Side of the NT (Layer 1 Specification)
T1.615-1992 (R1999) -- Digital Subscriber Signalling System No. 1 (DSS1)-Layer 3 Overview
T1.620-1991 (R1997) -- Integrated Services Digital Network (ISDN)-Circuit-Mode Bearer Service Category Description
T1.625-1993 (R1999) -- Integrated Services Digital Network (ISDN)-Calling Line Identification Presentation and Restriction Supplementary Services
T1.627-1993 (R1999) -- Broadband ISDN-ATM Layer Functionality and Specification
T1.628-2000 -- Routing, Bridging, and Transfer of Emergency Service Calls (RBTESC)
T1.629-1999 -- Broadband ISDN-ATM Adaptation Layer 3/4 Common Part- Functions and Specification
T1.630-1999 -- Broadband ISDN-ATM Adaptation Layer for Constant Bit Rate Services Functionality and Specification
T1.640-1996 -- Broadband ISDN Network Node Interfaces and Inter-Network Interfaces-Rates and Formats Specifications
T1.646-1995 -- Broadband ISDN-Physical Layer Specification for User-Network Interfaces Including DS1/ATM
T1.647-1995 -- Integrated Services Digital Network (ISDN)-Conference Calling Supplementary Service
T1.649-1995 -- B-ISDN Cell Relay Service Description
T1.653-1996 -- Integrated Services Digital Network (ISDN)-Call Park Supplementary Service
T1.661-2000 -- Signalling System Number 7 (SS7)-Release to Pivot (RTP)
T1.667-1999 -- Intelligent Network
T1.701-1994 (R1999) -- Universal Personal Telecommunication (UPT)-Service Description (Service Set One)
T1.702-1995 (R1999) -- Personal Communications Terminology
T1.707-1998 -- Requirements for a User Identity Module (UIM) for Personal Communications Services (PCS)
T1.708-1998 -- PCS 1900 Service Provider Number Portability
T1.711-1999 -- Number Portability for PCS 1900 Short Message Service and Other Services
T1.800.01-1995 -- Visual Telephone Systems and Terminal Equipment Using Digital Channels up to 1920 kbit/s
T1.800.06-1995 -- Multipoint Control Units for Audiovisual Systems Using Digital Channels up to 1920 kbit/s
T1.800.08-1995 -- Multimedia Communications and Performance
T1.801.02-1996 (R2001) -- Digital Transport of Video Teleconferencing/Video Telephony Signals-Performance Terms, Definitions, and Examples
T1.801.04-1997 -- Multimedia Communications Delay, Synchronization, and Frame Rate

2.1.2 ATIS Technical Reports

T1-TR.11-1991 -- A Technical Report on Switched Exchange-Access Network Traffic Availability Performance
T1-TR.16-1992 -- A Technical Report on DS3 Transport for Contribution Application of System M-NTSC Television Signals Analog Interface and Performance Objectives
T1-TR-17-1993 -- A Technical Report on the Effects of SONET on Payload Output Jitter
T1-TR-19-1993 -- A Technical Report on Wireless Personal Communications: Transmission Performance Guidelines for Speech and Voiceband Data
T1-TR-22-1993 -- A Technical Report on Privacy and Authentication Objectives for Wireless Access to Personal Communications
T1-TR-24-1993 -- A Technical Report on Network Survivability Performance
T1-TR-25-1993 -- A Technical Report on Test Patterns for DS1 Circuits
T1-TR-28-1994 -- A Technical Report on High-Bit-Rate Digital Subscriber Lines (HDSL)
T1-TR-30-1994 -- A Technical Report on UPT Numbering and Addressing in World Zone 1
T1-TR-31-1994 -- A Technical Report on Delay and Echo Performance Guidelines for SONET Self-Healing Rings During Diversity Routing
T1-TR-34-1994 -- A Technical Report on Network Capabilities, Architectures, and Interfaces for Personal Communications
T1-TR-37-1994 -- A Technical Report on Line Break Detection (LBD)
T1-TR-38-1994 -- A Technical Report on Analysis of FCC-Reportable Service Outage Data
T1-TR-39-1995 -- A Technical Report on Termination Devices for Digital Data at 64 kbit/s and Subrates
T1-TR-41-1995 -- A Technical Report on UPT Routing for the Networks Served by the North American Numbering Plan
T1-TR-44-1995 -- A Technical Report on Security Management Guidelines to Support PCS
T1-TR-46-1996 -- A Technical Report on Transmission Performance Standards Issues Regarding the Introduction of ATM Technology into Networks Supporting Voiceband Services

2.2 ASC X9 References

The following documents were developed by the American Bankers Association (ABA) Accredited Standards Committee X9 on Financial Services;

X9.5 -- Financial Institution Numbering System, 1994
X9.8 -- Personal Identification Number (PIN) Management and Security, 1995
X9.9 -- Financial Institution Message Authentication, 1994
X9.15 -- Specifications for Financial Message Exchange Between Card Acceptor and Acquirer, 1996
X9.17 -- Financial Institution Key Management, 1995
X9.19 -- Financial Institution Retail Message Authentication, 1996
X9.23 -- Encryption of Wholesale Financial Messages, 1999
X9.24 -- Financial Services Retail Key Management, 1998
X9.26 -- Financial Institution Sign-On Authentication for Wholesale Financial Services, 1990
X9.30-1 and 30-2 -- Public Key Cryptography Using Irreversible Algorithms, 1997
X9.31 -- Digital Signatures Using Reversible Public Key Cryptography for the Financial Services Industry, 1998
X9.49 -- Secure Remote Access to Financial Services for the Financial Industry, 1998
X9.52 -- Triple Data Encryption Algorithm Modes of Operation, 1998
X9.57 -- Public Key Cryptography for the Financial Services Industry, Certificate Management, 1997

2.3 ISO-IEC References

7498-2 -- Information processing systems - Open Systems Interconnection - Basic Reference Model - Part 2: Security Architecture, 1989
10181-1 -- Information technology - Open Systems Interconnection - Security frameworks for open systems: Overview, 1996-08-01
10181-2 -- Information technology - Open Systems Interconnection - Security frameworks for open systems: Authentication framework, 1996-05-15
10181-3 -- Information technology - Open Systems Interconnection - Security frameworks for open systems: Access control framework, 1996-09-15
10181-7 -- Information technology - Open Systems Interconnection - Security frameworks for open systems: Security audit and alarms framework, 1996-08-01

2.4 IEEE References

POSIX.0 1003.0-1995 -- Guide to the POSIX® Open System Environment (OSE)", IEEE Computer Society
POSIX.6 1003.6 -- Security Interface Standards for POSIX®, **Redesignated 1003.1e and 1003.2c., IEEE Computer Society

2.5 Government References

TCSEC -- DoD Standard 5200.28, Department of Defense Trusted Computer System Evaluation Criteria, Dec 1985
ITSEC -- Information Technology Security Evaluation Criteria ( ITSEC ) Ver 1.2, Department of Trade and Industry, London, June 1991

2.6 Other References

CESG -- CESG Memorandum No.1, Issue 1.2, Glossary of Security Terminology, October 1992
ECMATR46 -- ECMA Technical Report TR/46, Security in Open Systems - A Security Framework, July 1988