M.10

[Withdrawn] Scope and application of Recommendations for maintenance of telecommunication networks and services �

M.15

Maintenance considerations for new systems �

M.20

Maintenance philosophy for telecommunication networks �

M.21

Maintenance philosophy for telecommunication services �

M.32

Principles for using alarm information for maintenance of international transmission systems and equipment �

M.34

Performance monitoring on international transmission systems and equipment �

M.35

Principles concerning line-up and maintenance limits �

M.50

Use of telecommunication terms for maintenance �

M.60

Maintenance terminology and definitions �

M.70

Guiding principles on the general maintenance organization for telephone-type international circuits �

M.75

Technical service �

M.80

Control stations �

M.85

Fault report points �

M.90

Sub-control stations �

M.100

Service circuits �

M.110

Circuit testing �

M.120

Access points for maintenance �

M.125

Digital loopback mechanisms �

M.160

Stability of transmission �

M.250

[Withdrawn] Use of CCITT man-machine language (MML) for maintenance �

M.251

[Withdrawn] Maintenance functions to be implemented in CCITT-MML �

M.300

[Withdrawn] Definitions concerning international transmission systems �

M.320

Numbering of the channels in a group �

M.330

Numbering of groups within a supergroup �

M.340

Numbering of supergroups within a mastergroup �

M.350

Numbering of mastergroups within a supermastergroup �

M.380

Numbering in coaxial systems �

M.390

Numbering in systems on symmetric pair cable �

M.400

Numbering in radio-relay links or open-wire line systems �

M.410

Numbering of digital blocks in transmission systems �

M.450

Bringing a new international transmission system into service �

M.460

Bringing international group, supergroup, etc., links into service �

M.470

Setting up and lining up analogue channels for international telecommunication services �

M.475

Setting up and lining up mixed analogue/digital channels for international telecommunication services �

M.495

Transmission restoration and transmission route diversity: Terminology and general principles �

M.496

Functional organization for automatic transmission restoration �

M.500

Routine maintenance measurements to be made on regulated line sections �

M.510

Readjustment to the nominal value of a regulated line section (on a symmetric pair line, a coaxial line or a radio-relay link) �

M.520

Routine maintenance on international group, supergroup, etc., links �

M.525

Automatic maintenance procedures for international group, supergroup, etc., links �

M.530

Readjustment to the nominal value of an international group, supergroup, etc., link �

M.535

Special maintenance procedures for multiple destination, unidirectional (MU) group and supergroup links �

M.540

Routine maintenance of carrier and pilot generating equipment �

M.556

Setting up and initial testing of digital channels on an international digital path or block �

M.560

International telephone circuits - Principles, definitions and relative transmission levels �

M.562

Types of circuit and circuit section �

M.565

Access points for international telephone circuits �

M.570

Constitution of the circuit; preliminary exchange of information �

M.580

Setting up and lining up an international circuit for public telephony �

M.585

Bringing an international digital circuit into service �

M.590

Setting up and lining up a circuit fitted with a compandor �

M.600

Organization of routine maintenance measurements on circuits �

M.605

Routine maintenance schedule for international public telephony circuits �

M.610

Periodicity of maintenance measurements on circuits �

M.620

Methods for carrying out routine measurements on circuits �

M.630

Maintenance of circuits using control chart methods �

M.650

Routine line measurements to be made on the line repeaters of audio-frequency sections or circuits �

M.660

Periodical in-station tests of echo suppressors complying with Recommendations G.161 and G.164 �

M.665

Testing of echo cancellers �

M.670

Maintenance of a circuit fitted with a compandor �

M.675

Lining up and maintaining international demand assignment circuits (SPADE) �

M.710

General maintenance organization for the international automatic and semi-automatic telephone service �

M.715

Fault report point (circuit) �

M.716

Fault report point (network) �

M.717

Testing point (transmission) �

M.718

Testing point (line signalling) �

M.719

Testing point (switching and interregister signalling) �

M.720

Network analysis point �

M.721

System availability information point �

M.722

Network management point �

M.723

Circuit control station �

M.724

Circuit sub-control station �

M.725

Restoration control point �

M.726

Maintenance organization for the wholly digital international automatic and semi-automatic telephone service �

M.727

Planned outage notification point �

M.729

Organization of the maintenance of international public switched telephone circuits used for data transmission �
This Recommendation is also included but not published in V series under alias number V.51

M.730

Maintenance methods �

M.731

Subjective testing �

M.732

Signalling and switching routine maintenance tests and measurements �

M.733

Transmission routine maintenance measurements on automatic and semi-automatic telephone circuits �

M.734

Exchange of information on incoming test facilities at international switching centres �

M.760

Transfer link for common channel Signalling System No. 6 �

M.762

Maintenance of common channel Signalling System No. 6 �

M.800

Use of circuits for voice-frequency telegraphy �

M.810

Setting up and lining up an international voice-frequency telegraph link for public telegraph circuits (for 50, 100 and 200 baud modulation rates) �

M.820

Periodicity of routine tests on international voice-frequency telegraph links �

M.830

Routine measurements to be made on international voice-frequency telegraph links �

M.850

International time division multiplex (TDM) telegraph systems �

M.880

International phototelegraph transmission �

M.900

Use of leased group and supergroup links for wide-spectrum signal transmission (data, facsimile, etc.) �

M.910

Setting up and lining up an international leased group link for wide-spectrum signal transmission �

M.1010

Constitution and nomenclature of international leased circuits �

M.1012

Circuit control station for leased and special circuits �

M.1013

Sub-control station for leased and special circuits �

M.1014

Transmission maintenance point (international line) (TMP-IL) �

M.1015

Types of transmission on leased circuits �

M.1016

Assessment of the service availability performance of international leased circuits �

M.1020

Characteristics of special quality international leased circuits with special bandwidth conditioning �

M.1025

Characteristics of special quality international leased circuits with basic bandwidth conditioning �

M.1030

Characteristics of ordinary quality international leased circuits forming part of private switched telephone networks �

M.1040

Characteristics of ordinary quality international leased circuits �

M.1045

Preliminary exchange of information for the provision of international leased circuits and international data transmission systems �

M.1050

Lining up an international point-to-point leased circuit with analogue presentation to the user �

M.1055

Lining up an international multiterminal leased circuit �

M.1060

Maintenance of international leased circuits �

M.1100

[Withdrawn] General maintenance aspects of maritime satellite systems �
ITU-T M.1100, M.1110 and M.1120 were merged into new Recoomendation ITU-T M.1140 on 1992-10-05

M.1110

[Withdrawn] Maintenance organization for the maritime satellite service �
ITU-T M.1100, M.1110 and M.1120 were merged into new Recoomendation ITU-T M.1140 on 1992-10-05

M.1120

[Withdrawn] Functions, maintenance responsibilities and maintenance facilities of a coast earth station for telephony services �
ITU-T M.1100, M.1110 and M.1120 were merged into new Recoomendation ITU-T M.1140 on 1992-10-05

M.1130

General definitions and general principles of operation/maintenance procedures to be used in satellite mobile systems �

M.1140

Maritime mobile telecommunication services via satellite �
Replaces M.1100, M.1110, M.1120

M.1150

Maintenance aspects of maritime/land mobile telecommunication store-and-forward services (packet mode) via satellite �

M.1160

Maintenance aspects of aeronautical mobile telecommunication service via satellite �

M.1170

Maintenance aspects of mobile digital telecommunication service via satellite �

M.1220

[Withdrawn] Network maintenance information �
Renumbered M.1530 when revised on 1992-10-05

M.1230

Method to improve the management of operations and maintenance processes in the international telephone network �

M.1235

Use of automatically generated test calls for assessment of network performance �

M.1300

Maintenance of international data transmission systems operating in the range 2.4 kbit/s to 140 Mbit/s �

M.1301

General description and operational procedures for international SDH leased circuits �

M.1320

Numbering of channels in data transmission systems �

M.1340

Performance objectives, allocations and limits for international PDH leased circuits and supporting data transmission links and systems �

M.1350

Setting up, lining up and characteristics of international data transmission systems operating in the range 2.4 kbit/s to 14.4 kbit/s �

M.1355

Maintenance of international data transmission systems operating in the range 2.4 to 14.4 kbit/s �

M.1370

Bringing-into-service of international data transmission systems �

M.1375

Maintenance of international data transmission systems �

M.1380

Bringing-into-service of international leased circuits that are supported by international data transmission systems �

M.1385

Maintenance of international leased circuits that are supported by international data transmission systems �

M.1400

Designations for interconnections among operators' networks �

M.1401

Formalization of interconnection designations among operators' telecommunication networks �

M.1402

Formalization of data for service management �

M.1403

Formalization of generic orders �

M.1404

Formalization of orders for interconnections among operators' networks �

M.1405

Formalization of orders for service management among operators �

M.1510

Exchange of contact point information for the maintenance of international services and the international network �

M.1520

Standardized information exchange between Administrations �

M.1530

Network maintenance information �

M.1532

Network maintenance service performance agreement (MSPA) �

M.1535

Principles for maintenance information to be exchanged at customer contact point (MICC) �

M.1537

Definition of maintenance information to be exchanged at customer contact point (MICC) �

M.1539

Management of the grade of network maintenance services at the Maintenance Service Customer Contact Point (MSCC) �

M.1540

Exchange of information for planned outages of transmission systems �

M.1541

Planned outage notification to customers �

M.1550

Escalation procedure �

M.1560

Escalation procedure for international leased circuits �

M.2100

Performance limits for bringing-into-service and maintenance of international multi-operator PDH paths and connections �

M.2101

Performance limits for bringing-into-service and maintenance of international multi-operator SDH paths and multiplex sections �

M.2101.1

Performance limits for bringing-into-service and maintenance of international SDH paths and multiplex sections �
In spite of the fact that ITU-T M.2101.1 and M.2101 are similar, they are both in force. M.2101.1 will eventually be deleted after PDH items have been transferred from M.2101.1 to M.2101.

M.2102

Maintenance thresholds and procedures for recovery mechanisms (protection and restoration) of international SDH VC trails (paths) and multiplex sections �

M.2110

Bringing into service international multi-operator paths, sections and transmission systems �

M.2120

International multi-operator paths, sections and transmission systems fault detection and localization procedures �

M.2130

Operational procedures for the maintenance of the transport network �

M.2140

Transport network event correlation �

M.2201

Performance objectives, allocations and limits for bringing-into-service and maintenance of international ATM virtual path and virtual channel connections �

M.2301

Performance objectives and procedures for provisioning and maintenance of IP-based networks �

M.2401

Error performance limits and procedures for bringing-into-service and maintenance of multi-operator international paths and sections within an optical transport network �

M.3000

Overview of TMN Recommendations �

M.3010

Principles for a telecommunications management network �

M.3013

Considerations for a telecommunications management network �

M.3016

TMN Security Overview �
Renumbered as M.3016.0 when revised on 2005-05-22

M.3016.0

Security for the management plane: Overview �
Formerly ITU-T M.3016

M.3016.1

Security for the management plane: Security requirements �

M.3016.2

Security for the management plane: Security services �

M.3016.3

Security for the management plane: Security mechanism �

M.3016.4

Security for the management plane: Profile proforma �

M.3017

Framework for the integrated management of hybrid circuit/packet networks �

M.3020

Management interface specification methodology �

M.3030

Telecommunications Markup Language (tML) framework �

M.3031

Guidelines for Implementation Conformance Statement proformas for tML schemas �

M.3040

Principles for on-site telecommunication smart maintenance �

M.3041

Framework of smart operation, management and maintenance �

M.3050.0

Enhanced Telecom Operations Map (eTOM) - Introduction �

M.3050.1

Enhanced Telecom Operations Map (eTOM) - The business process framework �
Mapa de operaciones de telecomunicaci�n mejorado - Marco de procesos de negocio

M.3050.2

Enhanced Telecom Operations Map (eTOM) - Process decompositions and descriptions �

M.3050.3

Enhanced Telecom Operations Map (eTOM) - Representative process flows �

M.3050.4

Enhanced Telecom Operations Map (eTOM) - B2B integration: Using B2B inter-enterprise integration with the eTOM �

M.3060

Principles for the Management of Next Generation Networks �

M.3070

Overview of end-to-end cloud computing management �

M.3071

Cloud-based network management functional architecture �

M.3080

Framework of artificial intelligence enhanced telecom operation and management (AITOM) �

M.Imp3100

Implementers' Guide for Recommendations ITU-T M.3100-series �

M.3100

Generic network information model �

M.3101

Managed object conformance statements for the generic network information model �

M.3102

Unified generic management information model for connection-oriented and connectionless networks �

M.3108.1

TMN management services for dedicated and reconfigurable circuits network : Information model for management of leased circuit and reconfigurable services �

M.3108.2

TMN management services for dedicated and reconfigurable circuits network : Information model for connection management of preprovisioned service link connections to form a reconfigurable leased service �

M.3108.3

TMN management services for dedicated and reconfigurable circuits network : Information model for management of virtual private network service �

M.3120

CORBA generic network and network element level information model �

M.3160

Generic, protocol-neutral management information model �

M.3164

Generic information model for on-site telecommunication smart maintenance �

M.3164.1

Interface for on-site generic telecommunication smart maintenance - Protocol-neutral requirements �

M.3164.2

Interface for on-site generic telecommunication smart maintenance - Protocol neutral analysis �

M.3170.0

Multi-technology network management: Introduction and supporting documentation �

M.3170.1

Multi-technology network management: Business agreement (TMF513) �

M.3170.2

Multi-technology network management: Information agreement (TMF608) �

M.3170.3

Multi-technology network management: CORBA IDL solution set (TMF814) with implementation statement templates and guidelines (TMF814A) �

M.3170.4

Multi-technology network management: Conformance testing specification �

M.3173.1

Interface for synergy management of cloud and software-defined networking-based networks - Protocol neutral requirements �

M.3180

Catalogue of TMN management information �

M.3186

Shared information and data model (SID) for network operation cost management �

M.3190

Shared information and data model (SID) �

M.3200

TMN management services and telecommunications managed areas: overview �

M.3207.1

TMN management service: Maintenance aspects of B-ISDN management �

M.3208.1

TMN management services for dedicated and reconfigurable circuits network : Leased circuit services �

M.3208.2

TMN management services for dedicated and reconfigurable circuits network : Connection management of pre-provisioned service link connections to form a leased circuit service �

M.3208.3

TMN management services for dedicated and reconfigurable circuits network : Virtual private network service �

M.3210.1

TMN management services for IMT-2000 security management �

M.3211.1

TMN management service: Fault and performance management of the ISDN access �

M.3300

TMN F interface requirements �

M.3320

Management requirements framework for the TMN X-Interface �

M.3340

Framework for NGN service fulfilment and assurance management across the business to business and customer to business interfaces �

M.3341

Requirements for QoS/SLA management over the TMN X-interface for IP-based services �

M.3342

Guidelines for the definition of SLA representation templates �

M.3343

Requirements and analysis for NGN trouble administration across B2B and C2B interfaces �

M.3344

Requirements and analysis for NGN appointment management across the business-to-business and customer-to-business interfaces �

M.3345

Principles for self-service management �

M.3347

Requirements for the NGN service activation across the interface between the network management system and the element management system �

M.3348

Requirements of the NMS-EMS management interface for NGN service platforms �

M.3349

Requirements for service and product lifecycle management across business to business interfaces �

M.3350

TMN service management requirements for information interchange across the TMN X-interface to support provisioning of Emergency Telecommunication Service (ETS) �

M.3351

Framework of knowledge management for telecom operation and management �

M.3361

Requirements for business-to-government management interfaces - B2G interfaces - Introduction �

M.3362

Requirements for telecommunication anti-fraud management in the telecommunication management network �

M.3363

Requirements for data management in the telecommunication management network �

M.3364

Requirements for on-site telecommunication smart maintenance management function �

M.3365

Requirements for quality of experience management of video used for surveillance �

M.3366

Requirements for management of blockchain systems �

M.3367

Requirements for robot-based on-site smart patrol of telecommunication networks �

M.3368

Requirements for Optical Distribution Frame (ODF) on-site smart maintenance �

M.3369

Cost-effectiveness evaluation framework for network operation �

M.3371

Requirements for service management in cloud-aware telecommunication management system �

M.3372

Requirements for resource management in cloud-aware telecommunication management systems �

M.3373

Requirements for synergy management of cloud and SDN-based networks �

M.3381

Requirements for energy saving management of 5G radio access network (RAN) systems with artificial intelligence (AI) �

M.3382

Requirements for work order processing in telecom management with artificial intelligence �

M.3383

Requirements for log analysis in telecom management with artificial intelligence �

M.3384

Intelligence levels of artificial intelligence enhanced telecom operation and management �

M.3385

Intelligence levels evaluation framework of artificial intelligence enhanced telecom operation and management �

M.3386

Requirements for the management of network operation cost within AI enhanced Telecom Operation and Management (AITOM) in telecommunication operational aspects �

M.3387

Management requirements for federated machine learning systems �

M.3388

Effectiveness indicators of intelligence level for AI enhanced telecom operation and management �

M.3400

TMN management functions �

M.3410

Guidelines and requirements for security management systems to support telecommunications management �

M.3600

Principles for the management of ISDNs �

M.3602

Application of maintenance principles to ISDN subscriber installations �

M.3603

Application of maintenance principles to ISDN basic rate access �

M.3604

Application of maintenance principles to ISDN primary rate access �

M.3605

Application of maintenance principles to static multiplexed ISDN basic rate access �

M.3610

Principles for applying the TMN concept to the management of B-ISDN �

M.3611

Test management of the B-ISDN ATM layer using the TMN �

M.3620

Principles for the use of ISDN test calls, systems and responders �

M.3621

Integrated management of the ISDN customer access �

M.3640

Management of the D-channel - Data link layer and network layer �

M.3641

Management information model for the management of the data link and network layer of the ISDN D-channel �

M.3650

Network performance measurements of ISDN calls �

M.3660

ISDN interface management services �

M.3700

Common management services - Object management - Protocol neutral requirements and analysis �

M.3701

Common management services - State management - Protocol neutral requirements and analysis �

M.3702

Common management services - Notification management - Protocol neutral requirement and analysis �

M.3703

Common management services - Alarm management - Protocol neutral requirements and analysis �

M.3704

Common management service - Performance management - Protocol neutral requirements and analysis �

M.3705

Common management services - Log management - Protocol neutral requirements and analysis �

M.3706

Common management services - Test Management - Protocol Neutral Requirements and Analysis �

M.3710

Overview of an automated service test to support cost-efficient telecom service assurance �

M.4010

Inter-Administration agreements on common channel Signalling System No. 6 �

M.4030

Transmission characteristics for setting up and lining up a transfer link for common channel Signalling System N� 6 (analogue version) �

M.4100

Maintenance of common channel Signalling System No. 7 �

M.4110

Inter-Administration agreements on common channel Signalling System No. 7 �

M.3050

Enhanced Telecom Operations Map (eTOM) �

M.Sup1.1

[Withdrawn] Prefixes used in the decimal system �
This Supplement was withdrawn because its content was out of date

M.Sup1.2

[Withdrawn] Transmission measurement conversion tables �
This Supplement was withdrawn because its content was out of date

M.Sup1.3

[Withdrawn] The normal (or Laplace-Gauss) distribution �
This Supplement was withdrawn because its content was out of date

M.Sup1.4

[Withdrawn] Methods of quality control �
This Supplement was withdrawn because its content was out of date

M.Sup1.5

[Withdrawn] Mathematical processing of the measurement results of the variations of the overall loss of telephone circuits �
This Supplement was withdrawn because its content was out of date

M.Sup1.6

[Withdrawn] Statistical theory requirements �
This Supplement was withdrawn because its content was out of date

M.Sup2.1

[Withdrawn] Some general observations concerning measuring instruments and measuring techniques �
This Supplement was withdrawn because its content was out of date

M.Sup2.2

[Withdrawn] Measurements of loss �
This Supplement was withdrawn because its content was out of date

M.Sup2.3

[Withdrawn] Level measurements �
This Supplement was withdrawn because its content was out of date

M.Sup2.4

[Withdrawn] Measurement of crosstalk �
This Supplement was withdrawn because its content was out of date

M.Sup2.5

[Withdrawn] Measuring errors and differences due to impedance inaccuracies of instruments and apparatus. Use of decoupled measuring points �
This Supplement was withdrawn because its content was out of date

M.Sup2.6

[Withdrawn] Errors in the indications given by level-measuring instruments due to interfering signals �
This Supplement was withdrawn because its content was out of date

M.Sup2.7

[Withdrawn] Measurement of group delay and group-delay distortion �
This Supplement was withdrawn because its content was out of date

M.Sup2.8

[Withdrawn] Measurement of sudden phase changes on circuits �
This Supplement was withdrawn because its content was out of date

M.Sup2.9

[Withdrawn] Vibration testing �
This Supplement was withdrawn because its content was out of date

M.Sup2.10

[Withdrawn] Method for measuring the frequency shift introduced by a carrier channel �
This Supplement was withdrawn because its content was out of date

M.Sup2.11

[Withdrawn] Rapid verification test for echo control devices �
This Supplement was withdrawn because its content was out of date

M.Sup2.12

[Withdrawn] An automatic data acquisition and effective processing procedure for group and supergroup pilot levels �
This Supplement was withdrawn because its content was out of date

M.Sup2.13

[Withdrawn] Loop method for the maintenance of 4-wire telephone-type leased circuits �
This Supplement was withdrawn because its content was out of date

M.Sup2.14

[Withdrawn] Automatic measuring device for carrier systems with a large number of channels �
This Supplement was withdrawn because its content was out of date

M.Sup2.15

[Withdrawn] Detection of circuit faults �
This Supplement was withdrawn because its content was out of date

M.Sup2.16

[Withdrawn] Receiving relative levels at renters' premises for international leased circuits used for data transmission �
This Supplement was withdrawn because its content was out of date

M.Sup2.17

[Withdrawn] Results of an investigation of the service availability performance of international leased circuits made in 1982 �
This Supplement was withdrawn because its content was out of date

M.Sup4.1

[Withdrawn] Stability of overall loss and psophometric noise: results of routine maintenance measurements made on the international network during the first half of 1978 �
This Supplement was withdrawn because its content was out of date

M.Sup4.2

[Withdrawn] Results and analysis of the 10th series of tests of short breaks in transmission �
This Supplement was withdrawn because its content was out of date

M.Sup4.3

[Withdrawn] Characteristics of leased international telephone-type circuits �
This Supplement was withdrawn because its content was out of date

M.Sup4.5

[Withdrawn] Instructions for making future measurements of the transmission quality of complete connections for recording the results of the measurements �
This Supplement was withdrawn because its content was out of date

M.Sup4.7

[Withdrawn] Instructions for making future measurements of the transmission quality of international circuits and international centres and for recording the results of the measurements �
This Supplement was withdrawn because its content was out of date

M.Sup4.8

[Withdrawn] Results and analysis of tests of impulsive noise �
This Supplement was withdrawn because its content was out of date

M.Sup4.9

[Withdrawn] Weighting of measurements relating to the stability of circuits in the international network according to the size of circuit groups �
This Supplement was withdrawn because its content was out of date

M.Sup4.10

[Withdrawn] Transient analogue circuit impairments and their effect on data transmission �
This Supplement was withdrawn because its content was out of date

M.Sup6.1

[Withdrawn] Effect on maintenance of the introduction of new components and of modern equipment design �
This Supplement was withdrawn because its content was out of date

M.Sup6.2

[Withdrawn] New operation and maintenance organization in the Milan Italcable intercontinental telecommunications centre �
This Supplement was withdrawn because its content was out of date

M.Sup7

ITU-T M.1400-series - Supplement on directory of external terminology schemas �