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ITU-T - International Telecommunication Union/
ITU Telecommunication Sector Collection

Listing of active documents part of the ITU-T - International Telecommunication Union/ITU Telecommunication Sector Collection.

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ITU-T I.375.1

Network Capabilities to Support Multimedia Services: General Aspects - Series I: Integrated Services Digital Network - Overall Network Aspects and Functions - General Network Requirements and Functions-Study Group 13; 18 pp

ITU-T I.375.2

Network Capabilities to Support Multimedia Services: Example of Multimedia Retrieval Service Class - Video-on-Demand Service Using an ATM-Based Network - Series I: Integrated Services Digital Network - Overall Network Aspects and Functions - General Network Requirements and Functions-Study Group 13; 28 pp

ITU-T I.378 AMD 1

Traffic control and congestion control at the ATM Adaptation Layer type 2 Amendment 1: New Appendix IV: Deriving AAL 2 traffic parameters from AAL 2 link characteristics SERIES I: INTEGRATED SERVICES DIGITAL NETWORK Overall network aspects and functions - General network requirements and functions-Study Group 13

ITU-T I.500 (REV 1)

General Structure of the ISDN Interworking Recommendations (Study Group XVIII) 7 pp

ITU-T I.510 (REV 1)

Definitions and General Principles for ISDN Interworking -Study Group XVIII

ITU-T I.511

ISDN-to-ISDN Layer 1 Internetwork Interface - Integrated Services Digital Network (ISDN) - Internetwork Interfaces and Maintenance Principles (Study Group XVIII) 5 pp

ITU-T I.520 (REV 1)

General Arrangements for Network Interworking between ISDNs (Study Group XVIII) 15 pp

ITU-T I.550

General Arrangements for Interworking between Packet Switched Public Data Networks (PSPDNs) and Integrated Services Digital Networks (ISDNs) for the Provision of Data Transmission - Integrated Services Digital Network (ISDN) - Internetwork Interfaces and Maintenance Principles (Study Group XVIII) 1 pp-Same as x.325

ITU-T I.560

Requirements to Be Met in Providing the Telex Service within the ISDN - Integrated Services Digital Network (ISDN) - Internetwork Interfaces and Maintenance Principles (Study Group XVIII) 1 pp

ITU-T I.570

Public/Private ISDN Interworking - Integrated Services Digital Network (ISDN); Internetwork Interfaces (Study Group XVIII) 11 pp

ITU-T I.580

General Arrangements for Interworking between B-ISDN and 64 kbit/s Based ISDN - Integrated Services Digital Network (ISDN) Internetwork Interfaces (Study Group 13) 34 pp

ITU-T I.581

General Arrangements for B-ISDN Interworking - Series I: Integrated Services Digital Network Internetwork Interfaces-Group Study 13; 15 pp

ITU-T I.604

Application of Maintenance Principles to ISDN Primary Rate Accesses - Integrated Services Digital Network (ISDN) - Internetwork Interfaces and Maintenance Principles (Study Group XVIII) 13 pp

ITU-T I.605

Application of Maintenance Principles to Static Multiplexed ISDN Basic Accesses - Integrated Services Digital Network (ISDN) - Internetwork Interfaces and Maintenance Principles (Study Group XVIII) 4 pp

ITU-T I.761

Inverse Multiplexing for ATM (IMA) - Series I: Integrated Services Digital Network B-ISDN Equipment Aspects - Multiplexing Aspects-Study Group 13

ITU-T I.762

ATM Over Fractional Physical Links - Series I: Integrated Services Digital Network B-ISDN Equipment Aspects - Multiplexing Aspects-Study Group 13

ITU-T J.113

Digital Video Broadcasting Interaction Channel Through the PSTN/ISDN - Series J: Transmission of Television, Sound Programme and Other Multimedia Signals - Interactive Systems for Digital Television Distribution-Study Group 9; 10 pp

ITU-T J.120

Distribution of Sound and Television Programs over the IP Network Series J: Transmission of Television, Sound Programme and Other Multimedia Signals Interactive Systems for Digital Television Distribution

ITU-T J.121

Quality Control Protocol for Webcasting Series J: Cable Networks and Transmission of Television, Sound Programme and Other Multimedia Signals Interactive Systems for Digital Television Distribution-Study Group 9

ITU-T J.132

Transport of MPEG-2 Signals in SDH Networks - Series J: Transmission of Television, Sound Programme and Other Multimedia Signals - Transport of MPEG-2 Signals on Packetised Networks-Study Group 9; 37 pp

ITU-T J.133

Measurement of MPEG-2 transport streams in networks Series J: Cable Networks and Transmission of Television, Sound Programme and Other Multimedia Signals Transport of MPEG-2 signals on packetised networks-Study Group 9

ITU-T J.141

Performance Indicators for Data Services Delivered over Digital Cable Television Systems - Series J: Transmission of Television, Sound Programme and Other Multimedia Signals - Measurement of the Quality of Service-Study Group 9; 10 pp

ITU-T J.160

Architectural framework for the delivery of time-critical services over cable television networks using cable modems-Study Group 9

ITU-T J.163

Dynamic quality of service for the provision of real-time services over cable television networks using cable modems-Study Group 9

ITU-T J.169

IPCablecom Network Call Signalling (NCS) MIB Requirements Series J: Cable Networks and Transmission of Television, Sound Programme and other Multimedia Signals IPCablecom-Study Group 9

ITU-T J.171 AMD 1

IPCablecom Trunking Gateway Control Protocol (TGCP) Amendment 1: TGCP Profile 2 Series J: Cable Networks and Transmission of Television, Sound Programme and Other Multimedia Signals IPCablecom-Study Group 9

ITU-T J.171.2

IPCablecom trunking gateway control protocol (TGCP): Profile 2-Study Group 9

ITU-T J.172

IPCablecom management event mechanism-Study Group 9

ITU-T J.176

IPCablecom management event mechanism MIB SERIES J: CABLE NETWORKS AND TRANSMISSION OF TELEVISION, SOUND PROGRAMME AND OTHER MULTIMEDIA SIGNALS IPCablecom-Study Group 9

ITU-T J.182

Pre-published Parameter Sets for Analogue Interface Specifications for the Interconnection of Set-Top-Boxes and Presentation Devices in Home Series J: Transmission of Television, Sound Programme and Other Multimedia Signals-Study Group 9

ITU-T J.189 CORR 1

Seamless splicing for MPEG-2 bit streams SERIES J: CABLE NETWORKS AND TRANSMISSION OF TELEVISION, SOUND PROGRAMME AND OTHER MULTIMEDIA SIGNALS Miscellaneous-Study Group 9

ITU-T J.191

IP feature package to enhance cable modems

ITU-T J.222.0

(Pre-Published) Overview of third-generation transmission systems for interactive cable television services - IP cable modems

ITU-T J.23

Performance Characteristics of 7 kHz Type (Narrow-Bandwidth) Sound-Programme Circuits - Line Transmission of Non-Telephone Signals - Transmission of Sound-Programme and Television Signals (Study Group XV) 6 pp

ITU-T J.31

Characteristics of Equipment and Lines Used for Setting up 15 kHz Type Sound-Programme Circuits - Line Transmission of Non-Telephone Signals - Transmission of Sound-Programme and Television Signals (Study Group XV) 15 pp

ITU-T J.32

Characteristics of Equipment and Lines Used for Setting up 10 kHz Type Sound-Programme Circuits - Line Transmission of Non-Telephone Signals - Transmission of Sound-Programme and Television Signals-Study Group XV; 1 pp; Cancelled

ITU-T J.360 AMD 1

(Pre-Published) Amendment 1: Appendix IV, Home Subscriber Server (HSS) to Rec. J. 360 - IPCablecom2 Architecture Framework

ITU-T J.42

Characteristics of Equipment for the Coding of Analogue Medium Quality Sound-Programme Signals for Transmission on 384-kbit/s Channels - Line Transmission of Non-Telephone Signals - Transmission of Sound-Programme and Television Signals - (Study Group XV) 4 pp

ITU-T J.43

Characteristics of Equipment for the Coding of Analogue High Quality Sound Programme Signals for Transmission on 320 Kbit/s Channels - Line Transmission of Non-Telephone Signals - Transmission of Sound-Programme Television Signals (Study Group XV) 10 pp

ITU-T J.53

Sampling Frequencies to Be Used for the Digital Transmission of Studio-Quality and High-Quality Sound-Programme Signals Series J: Transmission of Television, Sound Programme and Other Multimedia Signals Digital Transmission of Sound-Programme Signals-Study Group 9

ITU-T J.54

Transmission of Analogue High-Quality Sound-Programme Signals on Mixed Analogue-and-Digital Circuits Using 384 kbit/s Channels - Television and Sound Transmission-Formerly Recommendation ITU-R CMTT.660; Study Group 9; 7 pp

ITU-T J.55

Digital Transmission of High-Quality Sound-Programme Signals on Distribution Circuits Using 480 kbit/s (496 kbit/s) per Audio Channel - Television and Sound Transmission-Formerly Recommendation ITU-R CMTT.718; Study Group 9; 11 pp

ITU-T J.67

Test Signals and Measurement Techniques for Transmission Circuits Carrying MAC/Packet Signals Series J: Transmission of Television, Sound Programme and Other Multimedia Signals Circuits for Analogue Television Transmission-Study Group 9

ITU-T J.85

Digital Television Transmission over Long Distances - General Principles - Television and Sound Transmission-Formerly Recommendation ITU-R CMTT.604; Study Group 9; 3 pp

ITU-T J.94 AMD 1

Service information for digital broadcasting in cable television systems Amendment 1: Annex B - Service information delivered out of band in cable television systems

ITU-T K.14

Provision of a Metallic Screen in Plastic- Sheathed Cables - Protection Against Interference (Study Group V) 6 pp

ITU-T K.2

Protection of Repeater Power-Feeding Systems Against Interference from Neighbouring Electricity Lines - Protection Against Interference-Study Group V; 1 pp; Cancelled

ITU-T K.24

Method for Measuring Radio-Frequency Induced Noise on Telecommunication Pairs - Protection Against Interference (Study Group V) 2 pp

ITU-T K.3

Interference Caused by Audio-Frequency Signals Injected into a Power Distribution Network - Protection Against Interference-Study Group V; 1 pp; Cancelled

ITU-T K.41

Resistibility of Internal Interfaces of Telecommunication Centres to Surge Overvoltages - Series K: Protection Against Interference-Study Group 5; 12 pp

ITU-T K.5

Joint Use of Poles for Electricity Distribution and for Telecommunications - Protection Against Interference (Study Group V) 1 pp

ITU-T K.50

Safe Limits of Operating Voltages and Currents for Telecommunication Systems Powered over the Network Series K: Protection Against Interference-Study Group 5

ITU-T K.52

Guidance on Complying with Limits for Human Exposure to Electromagnetic Fields Series K: Protection Against Interference-Study Group 5

ITU-T K.71

(Pre-Published) Protection of customer antenna installations

ITU-T L.1

Construction,Installation and Protection of Telecommunication Cables in Public Networks - Construction, Installation and Protection of Cable and Other Elements of Outside Plant (Study Group VI) 1 pp

ITU-T L.13

Performance requirements for passive optical nodes: Sealed closures for outdoor environments SERIES L: CONSTRUCTION, INSTALLATION AND PROTECTION OF CABLES AND OTHER ELEMENTS OF OUTSIDE PLANT-Study Group 6

ITU-T L.15

Optical Local Distribution Networks - Factors to Be Considered for Their Construction - Construction, Installation and Protection of Cables and Other Elements of Outside Plants (Study Group VI) 12 pp

ITU-T L.2

Impregnation of Wooden Poles - Construction, Installation and Protection of Cable and Other Elements of Outside Plant (Study Group VI) 1 pp

ITU-T L.20

Creation of a Fire Security Code for Telecommunication Facilities - Series L: Construction, Installation and Protection of Cables and Other Elements of Outside Plant-Study Group 6; 6 pp

ITU-T L.30

Markers on Marinized Terrestrial Cables; Series L: Costruction, Installation and Protection of Cables and Other Elements of Outside Plant-Study Group 6; 9 pp

ITU-T L.33

Periodic Control of Fire Extinction Devices in Telecommunication Buildings - Series L: Construction, Installation and Protection of Cables and Other Elements of Outside Plant-Study Group 6; 11 pp

ITU-T L.35

Installation of Optical Fibre Cables in the Access Network - Series L: Construction, Installation and Protection of Cables and Other Elements of Outside Plant-Study Group 6; 10 pp

ITU-T L.58

Optical fibre cables: Special needs for access network SERIES L: CONSTRUCTION, INSTALLATION AND PROTECTION OF CABLES AND OTHER ELEMENTS OF OUTSIDE PLANT-Study Group 6

ITU-T L.61

Optical fibre cable installation by floating technique SERIES L: CONSTRUCTION, INSTALLATION AND PROTECTION OF CABLES AND OTHER ELEMENTS OF OUTSIDE PLANT-Study Group 6

ITU-T L.7

Application of Joint Cathodic Protection - Construction, Installation and Protection of Cable and Other Elements of Outside Plant (Study Group VI) 2 pp

ITU-T M.1100

General Maintenance Aspects of Maritime Satellite Systems - Maintenance of International Telegraph, Phototelegraph and Leased Circuits - Maintenance of the International Public Telephone Network - Maintenance of Maritime Satellite and Data Transmission Systems (Study Group IV) 7 pp

ITU-T M.1130

General Definitions and General Principles of Operation/Maintenance Procedures to be Used in Satellite Mobile Systems (Study Group IV) 4 pp

ITU-T M.1140

Maritime Mobile Telecommunication Services Via Satellite - Maintenance: Mobile Telecommunications Systems and Services (Study Group IV) 15 pp

ITU-T M.1170

Maintenance Aspects of Mobile Digital Telecommunication Service Via Satellite - Series M: TMN and Network Maintenance: International Transmission Systems, Telephone Circuits, Telegraphy, Facsimile and Leased Circuits Mobile Telecommunication Systems and Services-Study Group 4; 13 pp

ITU-T M.120

Access Points for Maintenance - General Maintenance Principles - Maintenance of International Transmission Systems and Telephone Circuits (Study Group IV) 2 pp

ITU-T M.1300

Maintenance of International Data Transmission Systems Operating in the Range 2.4 kbit/s to 140 Mbit/s - Series M: TMN and Network Maintenance: International Transmission Systems, Telephone Circuits, Telegraphy, Facsimile and Leased Circuits International Data Transmission Systems-Study Group 4; 17 pp

ITU-T M.1340 CORR 1

Performance Objectives, Allocations and Limits for International PDH Leased Circuits and Supporting Data Transmission Links and Systems Series M: TMN and Network Maintenance: International Transmission Systems, Telephone Circuits, Telegraphy, Facsimile and Leased Circuits International Data Transmission Systems-Study Group 4

ITU-T M.1375

Maintenance of International Data Transmission Systems - Series M: TMN and Network Maintenance: International Transmission Systems, Telephone Circuits, Telegraphy, Facsimile and Leased Circuits - International Data Transmission-Study Group 4; 16 pp

ITU-T M.1385

Maintenance of International Leased Circuits That Are Supported by International Data Transmission Systems Series M: TMN and Network Maintenance: International Transmission Systems, Telephone Circuits, Telegraphy, Facsimile and Leased Circuits International Data Transmission Systems-Study Group 4

ITU-T M.140

Designations of International Circuits, Groups, Group and Line Links, Digital Blocks, Digital Paths, Data Transmission Systems and Related Information - General Maintenance Principles - Maintenance of International Transmission Systems and Telephone Circuits (Study Group IV) 53 pp

ITU-T M.1402

(Pre-Published) Formalization of data for service management

ITU-T M.15

Maintenance Considerations for New Systems - General Maintenance Principles - Maintenance of International Transmission Systems and Telephone Circuits-Study Group IV; 1 pp

ITU-T M.1510

Exchange of Contact Point Information for the Maintenance of International Services and the International Network - Maintenance: Information Exchange (Study Group IV) 13 pp

ITU-T M.1520

Standardized Information Exchange between Administrations - Maintenance: Designations and Information Exchange (Study Group IV) 12 pp

ITU-T M.1532

Network Maintenance Service Performance Agreement (MSPA) Series M: TMN and Network Maintenance: International Transmission Systems, Telephone Circuits, Telegraphy, Facsimile and Leased Circuits Designations and Information Exchange-Study Group 4

ITU-T M.1540

Exchange of Information for Planned Outages of Transmission Systems - Maintenance: Designations and Information Exchange (Study Group 4) 7 pp

ITU-T M.1550

Escalation Procedure - Maintenance: Designations and Information Exchange (Study Group IV) 6 pp

ITU-T M.21

Maintenance Philosophy for Telecommunication Services - Maintenance: Introduction and General Principles of Maintenance and Maintenance Organization (Study Group IV) 8 pp

ITU-T M.2201

Performance Objectives, Allocations and Limits for Bringing-into-Service and Maintenance of International ATM Virtual Path and Virtual Channel Connections Series M: TMN and Network Maintenance: International Transmission Systems, Telephone Circuits, Telegraphy, Facsimile and Leased Circuits International Transport Network-Study Group 4

ITU-T M.3016.1 CORR 1

Security for the Management Plane: Security Requirements Corrigendum 1-Study Group 4

ITU-T M.3030

Telecommunications Markup Language (tML) Framework Series M: TMN and Network Maintenance: International Transmission Systems, Telephone Circuits, Telegraphy, Facsimile and Leased Circuits Telecommunications Management Network-Study Group 4

ITU-T M.320

Numbering of the Channels in a Group - General Maintenance Principles - Maintenance of International Transmission Systems and Telephone Circuits (Study Group IV) 2 pp

ITU-T M.3207.1

TMN Management Service: Maintenance Aspects of B-ISDN Management - Series M: Maintenance: International Transmission Systems, Telephone Circuits,Telegraphy, Facsmile and Leased Circuits; Telecommunications Management Network-Study Group 4; 14 pp

ITU-T M.3350

TMN Service Management Requirements for Information Interchange across the TMN X-interface to Support Provisioning of Emergency Telecommunications Service (ETS) SERIES M: TMN AND NETWORK MAINTENANCE: INTERNATIONAL TRANSMISSION SYSTEMS, TELEPHONE CIRCUITS, TELEGRAPHY, FACSIMILE AND LEASED CIRCUITS Telecommunications management network-Study Group 4

ITU-T M.36

Principles for the Maintenance of ISDN's - General Maintenance Principles - Maintenance of International Transmission Systems and Telephone Circuits (Study Group IV) 15 pp

ITU-T M.3600

Principles for the Management of ISDNs - Maintenance: ISDN (Study Group IV) 23 pp

ITU-T M.3602

Application of Maintenance Principles to ISDN Subscriber Installations - Maintenance: ISDN (Study Group IV) 11 pp

ITU-T M.3604

Application of Maintenance Principles to ISDN Primary Rate Access - Maintenance: ISDN (Study Group IV) 20 pp

ITU-T M.3641

Management Information Model for the Management of the Data Link and Network Layer of the ISDN D-Channel - Maintenance - Integrated Services Digital Networks (Study Group 4) 36 pp

ITU-T M.460

Bringing International Group, Supergroup, Etc., Links into Service - General Maintenance Principles - Maintenance of International Transmission Systems and Telephone Circuits (Study Group IV) 18 pp

ITU-T M.556

Setting up and Initial Testing of Digital Channels on an International Digital Path or Block - General Maintenance Principles - Maintenance of International Transmission Systems and Telephone Circuits (Study Group IV) 1 pp

ITU-T M.562

Types of Circuit and Circuit Section - General Maintenance Principles - Maintenance of International Transmission Systems and Telephone Circuits (Study Group IV) 5 pp

ITU-T M.565

Access Points for International Telephone Circuits - General Maintenance Principles - Maintenance of International Transmission Systems and Telephone Circuits (Study Group IV) 4 pp

ITU-T M.600

Organization of Routine Maintenance Measurements on Circuits - General Maintenance Principles - Maintenance of International Transmission Systems and Telephone Circuits (Study Group IV) 1 pp

ITU-T M.605

Routine Maintenance Schedule for International Public Telephony Circuits - General Maintenance Principles - Maintenance of International Transmission Systems and Telephone Circuits (Study Group IV) 9 pp

ITU-T M.630

Maintenance of Circuits Using Control Chart Methods - General Maintenance Principles - Maintenance of International Transmission Systems and Telephone Circuits (Study Group IV) 1 pp

ITU-T M.670

Maintenance of a Circuit Fitted with a Compandor - General Maintenance Principles - Maintenance of International Transmission Systems and Telephone Circuits-Study Group IV; 2 pp

ITU-T M.70

Guiding Principles on the General Maintenance Organization for Telephone-Type International Circuits - General Maintenance Principles - Maintenance of International Transmission Systems and Telephone Circuits (Study Group IV) 2 pp

ITU-T M.721

System Availability Information Point - General Maintenance Principles - Maintenance of International Transmission Systems and Telephone Circuits (Study Group IV) 1 pp

ITU-T M.722

Network Management Point - General Maintenance Principles - Maintenance of International Transmission Systems and Telephone Circuits (Study Group IV) 1 pp

ITU-T M.731

Subjective Testing - General Maintenance Principles - Maintenance of International Transmission Systems and Telephone Circuits (Study Group IV) 2 pp

ITU-T M.761

Setting up and Lining up a Transfer Link for Common Channel Signalling System No. 6 (Analogue Version) - General Maintenance Principles - Maintenance of International Transmission Systems and Telephone Circuits (Study Group IV) 4 pp

ITU-T 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) - Maintenance of International Telegraph, Phototelegraph and Leased Circuits - Maintenance of Maritime Satellite and Data Transmission Systems-Study Group IV; 11 pp

ITU-T M.85

Fault Report Points - Maintenance: Introduction and General Principles of Maintenance and Maintenance Organization (Study Group IV) 5 pp

ITU-T M.900

Use of Leased Group and Supergroup Links for Wide-Spectrum Signal Transmission (Data, Facsimile, Etc.) - Maintenance of International Telegraph, Phototelegraph and Leased Circuits - Maintenance of the International Public Telephone Network - Maintenance of Maritime Satellite and Data Transmission Systems (Study Group IV) 4 pp

ITU-T M.910

Setting up and Lining up an International Leased Group Link for Wide-Spectrum Signal Transmission - Maintenance of International Telegraph, Phototelegraph and Leased Circuits - Maintenance of the International Public Telephone Network - Maintenance of Maritime Satellite and Data Transmission Systems (Study Group IV) 4 pp

ITU-T N.15

Maximum Permissible Power During an International Sound-Programme Transmission - Maintenance of International Sound-Programme and Television Transmission Circuits-Study Group IV; 2 pp

ITU-T N.18

Monitoring for Charging Purposes, Releasing - Maintenance of International Sound-Programme and Television Transmission Circuits-Study Group IV; 1 pp

ITU-T N.2

Different Types of Sound-Programme Circuit - Maintenance of International Sound- Programme and Television Transmission Circuits (Study Group IV) 1 pp

ITU-T N.23

Maintenance Measurements to Be Made on International Sound-Programme Circuits - Maintenance of International Sound-Programme and Television Transmission Circuits-7 pp

ITU-T N.5

Sound-Programme Control, Sub-Control and Send Reference Stations - Maintenance of International Sound-Programme and Television Transmission Circuits-Study Group IV; 2 pp

ITU-T N.51

Definitions for Application to International Television Transmissions - Maintenance of International Sound- Programme and Television Transmission Circuits (Study Group IV) 7 pp

ITU-T N.55

Organization, Responsibilities and Functions of Control and Subcontrol International Television Centres and Control and Subcontrol Stations for International Television Connections, Links, Circuits and Circuits Sections Maintenance of International Sound-Programme and TV Transmission Circuits (Study Group IV) 11 pp

ITU-T N.63

Test Signals to Be Used by the Broadcasting Organizations During the Preparatory Period - Maintenance of International Sound-Programme and Television Transmission Circuits-Study Group IV; 1 pp

ITU-T N.86

Line-Up and Service Commissioning of International Videoconference Systems Operating at Transmission Bit Rates of 1544 and 2048 kbit/s - Maintenance of International Sound-Programme and Television Transmission Circuits-Study Group IV; 11 pp

ITU-T O.131

Quantizing Distortion Measuring Equipment Using a Pseudo-Random Noise Test Signal - Specifications for Measuring Equipment (Study Group IV) 6 pp

ITU-T O.133

Equipment for Measuring the Performance of PCM Encoders and Decoders - Specifications for Measuring Equipment - Equipment for the Measurement of Digital and Analogue/Digital Parameters (Study Group IV) 30 pp

ITU-T O.152

Error Performance Measuring Equipment for Bit Rates of 64 kbit/s and Nx64 kbits - Specifications of Measuring Equipment (Study Group IV) 7 pp

ITU-T O.191

Equipment to Measure the Cell Transfer Performance of ATM Connections - Series O: Specifications of Measuring Equipment; Equipment for the Measurement of Digital and Analogue/Digital Parameters-Study Group 4; 72 pp

ITU-T O.6

1020 Hz Reference Test Frequency - Specifications for Measuring Equipment (Study Group IV) 2 pp

ITU-T O.62

Sophisticated Equipment to Measure Interruptions on Telephone-Type Circuits - Specifications for Measuring Equipment (Study Group IV) 3 pp

ITU-T O.71

Impulsive Noise Measuring Equipment for Telephone-Type Circuits - Specifications for Measuring Equipment-Study Group IV; 4 pp; Same as Recmn H.13

ITU-T O.95

Phase and Amplitude Hit Counters for Telephone-Type Circuits - Specifications for Measuring Equipment-Study Group IV; 4 pp

ITU-T P.16

Subjective Effects of Direct Crosstalk; Thresholds of Audibility and Intelligibility - Telephone Transmission Quality-Study Group XII; 7 pp

ITU-T P.35

Handset Telephones - Telephone Transmission Quality (Study Group XII) 2 pp

ITU-T P.52

Volume Meters - Telephone Transmission Quality - Objective Measuring Apparatus (Study Group XII) 5 pp

ITU-T P.53

Psophometers (Apparatus for the Objective Measurement of Circuit Noise) - Telephone Transmission Quality (Study Group XII) 1 pp

ITU-T P.55

Apparatus for the Measurement of Impulsive Noise - Telephone Transmission Quality (Study Group XII) 2 pp

ITU-T P.564

(Pre-Published) Conformance testing for voice over IP transmission quality assessment models-Study Group 12

ITU-T P.63

Methods for the Evaluation of Transmission Quality on the Basis of Objective Measurements - Telephone Transmission Quality-Study Group XII; 1 pp

ITU-T P.66

Methods for Evaluating the Transmission Performance of Digital Telephone Sets - Telephone Transmission Quality - Objective Electro-Acoustical Measurements-Study Group XII; 15 pp; Cancelled

ITU-T P.80

Methods for Subjective Determination of Transmission Quality - Telephone Transmission Quality - Subjective Opinion Tests-Study Group XII; 24 pp; Cancelled

ITU-T P.83

Subjective Performance Assessment of Telephone-Band and Wideband Digital Codecs - Telephone Transmission Quality Subjective Opinion Tests-Study Group XII; 18 pp; Cancelled

ITU-T P.851

Subjective quality evaluation of telephone services based on spoken dialogue systems SERIES P: TELEPHONE TRANSMISSION QUALITY, TELEPHONE INSTALLATIONS, LOCAL LINE NETWORKS Methods for objective and subjective assessment of quality-Study Group 12

ITU-T Q.103

Numbering Used - General Recommendations on Telephone Switching and Signalling - Functions and Information Flows for Services in the ISDN - Supplements (Study Group XI) 1 pp

ITU-T Q.105

National (Significant) Number - General Recommendations on Telephone Switching and Signalling - Functions and Information Flows for Services in the ISDN - Supplements (Study Group XI) 1 pp

ITU-T Q.110

General Aspects of the Utilization of Standardized CCITT Signalling Systems on PCM Links - General Recommendations on Telephone Switching and Signalling - Functions and Information Flows for Services in the ISDN - Supplements (Study Group XI) 2 pp

ITU-T Q.114

Typical Transmission Requirements for Signal Senders and Receivers - General Recommendations on Telephone Switching and Signalling - Functions and Information Flows for Services in the ISDN - Supplements (Study Group XI) 2 pp

ITU-T Q.115.1

Logic for the control of echo control devices and functions SERIES Q: SWITCHING AND SIGNALLING Clauses applicable to ITU-T standard systems - Logic and protocols for the control of signal processing network elements and functions-Study Group 11

ITU-T Q.117

Alarms for Technical Staff and Arrangements in Case of Faults - General Recommendations on Telephone Switching and Signalling - Functions and Information Flows for Services in the ISDN - Supplements (Study Group XI) 1 pp

ITU-T Q.118 BIS

Indication of Congestion Conditions at Transit Exchanges - General Recommendations on Telephone Switching and Signalling - Functions and Information Flows for Services in the ISDN - Supplements (Study Group XV) 1 pp

ITU-T Q.12

Overflow - Alternative Routing - Rerouting - Automatic Repeat Attempt - General Recommendations on Telephone Switching and Signalling - Functions and Information Flows for Services in the ISDN - Supplements (Study Group XI) 1 pp

ITU-T Q.1201

Principles of Intelligent Network Architecture (Study Group XVIII) 36 pp

ITU-T Q.1204

Intelligent Network Distributed Functional Plane Architecture (Study Group XI) 28 pp

ITU-T Q.1205

Intelligent Network Physical Plane Architecture (Study Group XI) 10 pp

ITU-T Q.121

Signal Code - Specifications of Signalling Systems Nos. 4 and 5 (Study Group XI) 6 pp

ITU-T Q.1223

Series Q: Switching and Signalling; Intelligent Network; Global Functional Plane for Intelligent Network Capability Set 2

ITU-T Q.1228 FASCICLE 1/5

Interface Recommendation for Intelligent Network Capability Set 2: Part 1 - Series Q: Switching and Signalling Intelligent Network-Study Group 11; 281 pp

ITU-T Q.1238.1

Interface Recommendation for Intelligent Network Capability Set 3: Common Aspects Series Q: Switching and Signalling Intelligent Network

ITU-T Q.1238.4

Interface Recommendation for Intelligent Network Capability Set 3: SCF-SDF Interface Series Q: Switching and Signalling Intelligent Network-Study Group 11

ITU-T Q.130

Special Arrangements in Case of Failures in the Sequence of Signals - Specifications of Signalling Systems Nos. 4 and 5 (Study Group XI) 1 pp

ITU-T Q.1301

Telecommunication Applications for Switches and Computers (TASC) - TASC Architecture - Intelligent Network (Study Group 11) 28 pp

ITU-T Q.1303

Telecommunication Applications for Switches and Computers (TASC) - TASC Management: Architecture, Methodology and Requirements - Intelligent Network (Study Group 11) 22 pp

ITU-T Q.134

Routine Testing of Equipment (Local Maintenance) - Specifications of Signalling Systems Nos. 4 and 5 (Study Group XI) 2 pp

ITU-T Q.135

Principles of Rapid Transmission Testing Equipment - Specifications of Signalling Systems Nos. 4 and 5 (Study Group XI) 1 pp

ITU-T Q.136

Loop Transmission Measurements - Specifications of Signalling Systems Nos. 4 and 5 (Study Group XI) 1 pp

ITU-T Q.137

Automatic Testing Equipment - Specifications of Signalling Systems Nos. 4 and 5 (Study Group XI) 2 pp

ITU-T Q.141

Signal Code for Line Signalling - Clause 2 - Line Signalling - Specifications of Signalling System No. 5 (Study Group XI)9 pp

ITU-T Q.145

Splitting Arrangements - Specifications of Signalling Systems Nos. 4 and 5 (Study Group XI) 1 pp

ITU-T Q.15

Nominal Mean Power During the Busy Hour - General Recommendations on Telephone Switching and Signalling - Functions and Information Flows for Services in the ISDN - Supplements-Study Group XI; 2 pp; Cancelled

ITU-T Q.151

Signal Code for Register Signalling - Specifications of Signalling Systems Nos. 4 and 5 (Study Group XI) 2 pp

ITU-T Q.155

Analysis of Digital Information for Routing - Specifications of Signalling Systems Nos. 4 and 5 (Study Group XI) 1 pp

ITU-T Q.16

Maximum Permissible Value for the Absolute Power Level of a Signalling Pulse - General Recommendations on Telephone Switching and Signalling - Functions and Information Flows for Services in the ISDN - Supplements-Study Group XI; 1 pp; Cancelled; Same as Recmn G.224

ITU-T Q.1711

Network Functional Model for IMT-2000 Series Q: Switching and Signalling Signalling Requirements and Protocols for IMT-2000-Study Group 11; 67 pp

ITU-T Q.1741.3

IMT-2000 references to release 5 of GSM evolved UMTS core network SERIES Q: SWITCHING AND SIGNALLING Signalling requirements and protocols for IMT-2000-Study Group SSG

ITU-T Q.1742.1

IMT-2000 references to ANSI-41 evolved core network with cdma2000 access network SERIES Q: SWITCHING AND SIGNALLING Signalling requirements and protocols for IMT-2000-Study Group SSG

ITU-T Q.1742.2

IMT-2000 references (approved as of 11 July 2002) to ANSI-41 evolved core network with cdma2000 access network SERIES Q: SWITCHING AND SIGNALLING Signalling requirements and protocols for IMT-2000-Study Group SSG; Covering Note: March 17, 2004

ITU-T Q.1742.3

IMT-2000 references (approved as of 30 June 2003) to ANSI-41 evolved core network with cdma2000 access network SERIES Q: SWITCHING AND SIGNALLING Signalling requirements and protocols for IMT-2000-Study Group SSG

ITU-T Q.1902.1 AMD 2

Bearer Independent Call Control protocol (Capability Set 2): Functional description Amendment 2: Support for the International Emergency Preference Scheme-Study Group 11

ITU-T Q.1902.2 AMD 4

Bearer Independent Call Control protocol (Capability Set 2) and Signalling System No. 7 ISDN user part: General functions of messages and parameters Amendment 4: Transport of Voice Enhancement Device related information-Study Group 11

ITU-T Q.2010

Broadband Integrated Services Digital Network Overview - Signalling Capability Set 1, Release 1 - General Aspects of B-ISDN - (Study Group 11)

ITU-T Q.25

Splitting Arrangements and Signal Recognition Times in

ITU-T Q.254

2.1 Telephone Signals - Specifications of Signalling System No. 6 (Study Group XI) 4 pp

ITU-T Q.257

3.1 General - Specifications of Signalling System No. 6 (Study Group XI) 5 pp

ITU-T Q.259

3.3 Signalling-System- Control Signals - Specifications of Signalling Sytem No. 6 (Study Group XI) 4 pp

ITU-T Q.263

4.3 Double Seizing with Both-Way Operation - Specifications of Signalling System No. 6 (Study Group XI) 2 pp

ITU-T Q.2630.1 ANNEX B

SDL Definition of the AAL Type 2 Signalling Protocol CS1 Series Q: Switching and Signalling Broadband ISDN - Common Aspects of B-ISDN Application Protocols for Access Signalling and Network Signalling and Interworking-Annex B; Study Group 11

ITU-T Q.2722.1 AMD 1

B-ISDN User Part - Network Node Interface Specification for Point-to-Multipoint Call/Connection Control Amendment 1 Series Q: Switching and Signalling Broadband ISDN - B-ISDN Application Protocols for the Network Signalling-Study Group 11

ITU-T Q.2723.2

Extensions to the B-ISDN User Part - Support of ATM Transfer Capability in the Broadband Bearer Capability Parameter Series Q: Switching and Signalling Broadband ISDN - B-ISDN Application Protocols for the Network Signalling-Study Group 11; 12 pp

ITU-T Q.2723.3

Extensions to the B-ISDN User Part - Signalling Capabilities to Support Traffic Parameters for the Available Bit Rate (ABR) ATM Transfer Capability Series Q: Switching and Signalling Broadband ISDN - B-ISDN Application Protocols for the Network Signalling-Study Group 11; 18 pp

ITU-T Q.2723.6

Extensions to the Signalling System No. 7 B-ISDN User Part - Signalling Capabilitiew to Support the Indication of the Statistical bit Rate Configuration 2 (SBR 2) and 3 (SBR 3) ATM Transfer Capabilities - Series Q: Switching and Signalling - Broabband ISDN - B-ISDN Application Protocols for the Network Signalling-Study Group 11; 8 pp

ITU-T Q.2735.1

Stage 3 Description for Community of Interest Supplementary Services for B-ISDN Using SS No.7: Closed User Group (CUG) - Series Q: Switching and Signalling Broadband ISDN - B-ISDN Application Protocols for the Network Signalling-Study Group 11; 19 pp

ITU-T Q.2763 AMD 1

Signalling System No. 7 B-ISDN User Part (B-ISUP) - Formats and codes Amendment 1: Support for the International Emergency Preference Scheme SERIES Q: SWITCHING AND SIGNALLING Broadband ISDN - B-ISDN application protocols for the network signalling-Study Group 11

ITU-T Q.2764 AMD 1

Signalling System No. 7 B-ISDN User Part (B-ISUP) - Basic call procedures Amendment 1: Support for the International Emergency Preference Scheme SERIES Q: SWITCHING AND SIGNALLING Braodband ISDN - B-ISDN application protocol for the network signalling-Study Group 11

ITU-T Q.2769.1

Support of Number Portability Information Across B-ISUP Series Q: Switching and Signalling Broadband ISDN - B-ISDN Application Protocols for the Network Signalling-Study Group 11

ITU-T Q.278

6.8 Synchronization - Specifications of Signalling System No. 6 (Study Group XI) 4 pp

ITU-T Q.291

Security Arrangements - General. Basic Security Arrangements. Types of Failure, Recognition of Failure and Abnormal Error Rates - Specifications of Signalling System No. 6 (Study Group XI) 4 pp

ITU-T Q.2920

Broadband integrated services digital network (B-ISDN) - Digital Subscriber Signalling System No. 2 (DSS 2): Call/connection control for the support of ATM-MPLS network interworking SERIES Q: SWITCHING AND SIGNALLING Broadband ISDN - B-ISDN application protocols for access signalling-Study Group 11

ITU-T Q.2941.1

Digital Subscriber Signalling System No. 2 - Generic Identifier Transport Series Q: Switching and Signalling Broadband ISDN - B-ISDN Application Protocols for Access Signalling-Study Group 11; 13 pp

ITU-T Q.2951.9

Stage 3 Description for Number Identification Supplementary Services Using B-ISDN Digital Subscriber Signalling System No. 2 (DSS 2) - Basic Call: Support of ATM End System Addressing Format by Number Identification Supplementary Services Series Q: Switching and Signalling Broadband ISDN - B-ISDN Application Protocols for Access Signalling-Study Group 11

ITU-T Q.296

9.6 Monitoring and Maintenance of the Common Signalling Channel - Specifications of Signalling System No. 6 (Study Group XI) 6 pp

ITU-T Q.2962

Digital Subscriber Signalling System No. 2 - Connection Characteristics Negotiation During Call/Connection Establishment Phase - Series Q: Switching and Signalling - Broadband ISDN - B-ISDN Application Protocols for Access Signalling-Study Group 11; 15 pp

ITU-T Q.2963.2

Digital Subscriber Signalling System No. 2 - Connection Modification: Modification Procedures for Sustainable Cell Rate Parameters - Series Q: Switching and Signalling; Broadband ISDN - B-ISDN Application Protocols for Access Signalling-Study Group 11; 11 pp

ITU-T Q.2971 D

Digital Subscriber Signalling System No. 2 - User-Network Interface Layer 3 Specification for Point-to-Multipoint Call/Connection Control: Abstract Test Suite (ATS) and Partial Protocol Implementation eXtra Information for Testing (PIXIT) Proforma for the User Series Q: Switching and Signalling Broadband ISDN - B-ISDN Application Protocols for Access Signalling-Study Group 11; 18 pp

ITU-T Q.2971 F

Digital Subscriber Signalling System No. 2 - User-Network Interface Layer 3 Specification for Point-to-Multipoint Call/Connection Control: Abstract Test Suite (ATS) and Partial Protocol Implementation eXtra Information for Testing (PIXIT) Proforma for the Network Series Q: Switching and Signalling Broadband ISDN - B-ISDN Application Protocols for Access Signalling-Study Group 11; 24 pp

ITU-T Q.2983

Broadband Integrated Services Digital Network (B-ISDN) - Digital Subscriber Signalling No.2 (DSS2) - Bearer Control Protocol - Series Q: Switching and Signalling - Broadband ISDN - B-ISDN Application Protocols for Access Signalling-Study Group 11; 19pp

ITU-T Q.30

Improving the Reliability of Contacts in Speech Circuits - General Recommendations on Telephone Switching and Signalling - Functions and Information Flows for Services in the ISDN - Supplements (Study Group XI) 1 pp

ITU-T Q.311

Line Signalling-2600 Hz Line Signalling - Specifications of Signalling Systems R1 and R2 (Study Group XI) 2 pp

ITU-T Q.326

Switching to the Speech Position - Specifications of Signalling Systems R1 and R2 (Study Group XI) 1 pp

ITU-T Q.328

Routine Testing of Equipment (Local Maintenance) - Specifications of Signalling Systems R1 and R2 (Study Group XI) 2 pp

ITU-T Q.3304.1

(Pre-Published) Resource Control Protocol no. 4 (rcp4) Protocol at the interface between a Transport Resource Control Physical Entity (TRC-PE) and a Transport Physical Entity (T-PE) (Rc interface): COPS alternative

ITU-T Q.332

Interworking of Signalling System R1 with Other Standardized Systems - Interworking - Specifications of Signalling Systems R1 and R2-Study Group XI; 1 pp

ITU-T Q.416

Line Signalling, Analogue Version - Interruption Control - Specifications of Signalling Systems R1 and R2 (Study Group XI) 5 pp

ITU-T Q.424

Line Signalling, Digital Version - Protection Against the Effects of Faulty Transmission - Specifications of Signalling Systems R1 and R2 (Study Group XI) 2 pp

ITU-T Q.430

Line Signalling, Digital Version - Conversion between Analogue and Digital Versions of System R2 Line Signalling - Specifications of Signalling Systems R1 and R2 (Study Group XI) 21 pp

ITU-T Q.441

Interregister Signalling - Signalling Code - Specifications of Signalling Systems R1 and R2 (Study Group XI) 10 pp

ITU-T Q.451

Interregister Signalling - Definitions - Specifications of Signalling Systems R1 and R2 (Study Group XI) 2 pp

ITU-T Q.452

Interregister Signalling - Requirements Relating to Transmission Conditions - Specifications of Signalling Systems R1 and R2 (Study Group XI) 1 pp

ITU-T Q.460

Signalling Procedures - Normal Call Set-up Procedures for International Working - Specifications of Signalling Systems R1 and R2 (Study Group XI) 1 pp

ITU-T Q.475

Signalling Procedures - Normal Release of Outgoing and Incoming R2 Registers - Specifications of Signalling Systems R1 and R2 (Study Group XI) 2 PP

ITU-T Q.476

Signalling Procedures - Abnormal Release of Outgoing and Incoming R2 Registers - Specifications of Signalling Systems R1 and R2 (Study Group XI) 2 pp

ITU-T Q.480

Signalling Procedures - Miscellaneous Procedures - Specifications of Signalling Systems R1 and R2 (Study Group XI) 2 pp

ITU-T Q.500

Digital Local, Combined, Transit and International Exchanges Introduction and Field of Application - Digital Local, Transit, Combined and International Exchanges in Integrated Digital Networks and Mixed Analogue-Digital Networks - Supplements (Study Group XI) 4 pp

ITU-T Q.541

Digital Exchange Design Objectives - General - Digital Exchanges (Study Group XI) 9 pp

ITU-T Q.55

Signalling Between Signal Processing Network Equipments (SPNE) and International Switching Centres (ISC) - Series Q: Switching and Signalling International Automatic and Semi-Automatic Working - Signalling for Circuit Multiplication Equipment-Study Group 11

ITU-T Q.554

Transmission Characteristics at Digital Interfaces of Digital Exchanges - Series Q: Switching and Signalling Digital Exchanges - Transmission Characteristics-Study Group 15; 11 pp

ITU-T Q.601-Q.695 ANNEX B

Interworking of Signalling Systems - Narrative Presentation of Interworking of Signalling Systems-Study Group XI

ITU-T Q.605

Drawing Conventions - Interworking of Signalling Systems (Study Group XI) 6 pp

ITU-T Q.611

Logic Procedures for Incoming Signalling System No. 4 - Interworking of Signalling Systems (Study Group XI) 4 pp

ITU-T Q.623

Logic Procedures for Outgoing Signalling System No. 6 - Interworking of Signalling Systems (Study Group XI) 6 pp

ITU-T Q.626

Logic Procedures for Outgoing Signalling System R2 - Interworking of Signalling Systems (Study Group XI) 5 pp

ITU-T Q.627

Interworking of Signalling Systems - Logic Procedures for Outgoing Signalling System No. 7 (ISUP) (Study Group XI) 12 pp

ITU-T Q.634

Logic Procedures for Interworking of Signalling System No. 4 to R2 - Interworking of Signalling Systems (Study Group XI) 3 pp

ITU-T Q.642

Logic Procedures for Interworking of Signalling System No. 5 to No. 6 - Interworking of Signalling Systems (Study Group XI) 4 pp

ITU-T Q.644

Logic Procedures for Interworking of Signalling System No. 5 to R1 - Interworking of Signalling Systems (Study Group XI) 2 pp

ITU-T Q.65

Unified Functional Methodology for the Characterization of Services and Network Capabilities Including Alternative Object-Oriented Techniques Series Q: Switching and Signalling Functions and Information Flows for Services in the ISDN - Methodology-Study Group 11

ITU-T Q.654

Logic Procedures for Interworking of Signalling System No. 6 to R1 - Interworking of Signalling Systems (Study Group XI) 2 pp

ITU-T Q.665

Logic Procedures for Interworking of Signalling System No. 7 (TUP) to R1 - Interworking of Signalling Systems (Study Group XI) 3 pp

ITU-T Q.674

Logic Procedures for Interworking of Signalling System R1 to R2 - Interworking of Signalling Systems (Study Group XI) 3 pp

ITU-T Q.675

Interworking of Signalling Systems - Logic Procedures for Interworking of Signalling System R1 to Signalling System No. 7 (ISUP) (Study Group XI) 9 pp

ITU-T Q.68

Overview of Methodology for Developing Management Services - General Recommendations on Telephone Switching and Signalling Functions and Information Flows for Services in the ISDN (Study Group XI) 7 pp

ITU-T Q.685

Logic Procedures for Interworking of Signalling System R2 to R1 - Interworking of Signalling Systems (Study Group XI) 2 pp

ITU-T Q.691

Interworking of Signalling Systems - Logic Procedures for Interworking of Signalling System No. 7 (ISUP) to No. 6 (Study Group XI) 8 pp

ITU-T Q.698

Interworking of Signalling System No. 7 ISUP, TUP and Signalling System No. 6 Using Arrow Diagrams - Interworking of Signalling Systems (Study Group XI) 53 pp

ITU-T Q.7

Signalling Systems to Be Used for International Automatic and Semi-Automatic Telephone Working - General Recommendations on Telephone Switching and Signalling - Functions and Information Flows for Services in the ISDN - Supplements (Study Group XI) 6 pp

ITU-T Q.732.2-5 AMD 1

Stage 3 Description for Call Offering Supplementary Services Using Signalling System No.7: Call Diversion Services Series Q: Switching and Signalling - Specifications of Signalling System No.7 - ISDN Supplementary Services-Study Group 11

ITU-T Q.732.7

Stage 3 Description for Call Offering Supplementary Services Using Signalling System No. 7: Explicit Call Transfer - Series Q: Switching and Signalling Specifications of Signalling System No. 7 - ISDN Supplementary Services-Study Group 11; 31 pp

ITU-T Q.733

Stage 3 Description for Call Completion Supplementary Services Using SS No. 7 Clause 2 - Call Hold (HOLD) Clause 4 - Terminal Portability (TP) Specifications of Signalling System No. 7-Study Group XI

ITU-T Q.735.6

Stage 3 Description for Community of Interest Supplementary Services Using Signalling System No. 7: Global Virtual Network Service (GVNS) - Series Q: Switching and Signalling - Specifications of Signalling System No.7 - ISDN Supplementary Services-Study Group 11; 24 pp

ITU-T Q.737

Stage 3 Description for Additional Information Transfer Supplementary Services Using SS No. 7 Clause 1 - User-to-User Signalling (UUS) - Specifications of Signalling System No. 7 (Study Group XI) 30 pp (ETSI ETS 300 356-8: 1995)

ITU-T Q.737.1

Stage 3 Description for Additional Information Transfer Supplementary Services Using Signalling System No.7: User-to-User Signalling (UUS) - Series Q: Switching and Signalling Specifications of Signalling System No.7 - ISDN Supplementary Services-Study Group 11; 40 pp

ITU-T Q.754

Signalling System No.7 Management Application Service Element (ASE) Definitions - Series Q: Switching and Signalling Specifications of Signalling System No.7 - Signalling System No.7 Management (Study Group 11) 50 pp

ITU-T Q.791

Monitoring and Measurements for Signalling System No. 7 Networks - Specifications of Signalling System No.7-Study Group XI; 20 pp; Cancelled

ITU-T Q.8

Signalling Systems to Be Used for International Manual and Automatic Working on Analogue Leased Circuits - General Recommendations on Telephone Switching and Signalling - Functions and Information Flows for Services in the ISDN - Supplements (Study Group XI) 17 pp

ITU-T Q.815

Specification of a Security Module for Whole Message Protection Series Q: Switching and Signalling Specifications of Signalling System No. 7 - Q3 Interface-Study Group 4

ITU-T Q.821

Stage 2 and Stage 3 Description for the Q3 Interface - Alarm Surveillance Series Q: Switching and Signalling Q3 Interface-Study Group 4

ITU-T Q.821.1

COBRA-Based TMN Alarm Surveillance Service Series Q: Switching and Signalling Q3 Interface-Study Group 4

ITU-T Q.823

Stage 2 and Stage 3 Functional Specifications for Traffic Management - Series Q: Switching and Signalling Specifications of Signalling System No. 7 - Q3 Interface-Study Group 11; 116 pp

ITU-T Q.823.1

Management Conformance Statement Proformas - Series Q: Switching and Signalling Specifications of Signalling System No. 7 - Q3 Interface-Study Group 4; 293 pp

ITU-T Q.824. 0

Stages 2 and 3 Description for the Q3 Interface - Customer Administration - Common Information - Specifications of Signalling System No. 7 (Study Group 11) 52 pp

ITU-T Q.824. 2

Stages 2 and 3 Description for the Q3 Interface - Customer Administration - Integrated Services Digital Network (ISDN) Supplementary Services - Specifications of Signalling System No. 7 (Study Group 11) 33 pp

ITU-T Q.824. 3

Stages 2 and 3 Description for the Q3 Interface - Customer Administration - Integrated Services Digital Network (ISDN), Optional User Facilities - Specifications of Signalling System No. 7 (Study Group 11) 16 pp

ITU-T Q.826

Routing Management Model Series Q: Switching and Signalling Q3 Interface-Study Group 4

ITU-T Q.827.1 AMD 1

Requirements and analysis for the common management functions of NMS-EMS interfaces Amendment 1: Addition of a common managed entity EMS-Study Group 4

ITU-T Q.832.3

Broadband Access Coordination Series Q: Switching and Signalling Q3 Interface-Study Group 4

ITU-T Q.836.1

SSF Management Information Model Series Q: Switching and Signalling Specifications of Signalling System No. 7 - Q3 Interface-Study Group 4

ITU-T Q.933 BIS

Abstract Test Suite for Digital Subscriber Signalling System No. 1 (DSS 1) - Signalling Specification for Frame Mode Basic Call Control Conformance Testing for Permanent Virtual Connections (PVCs) (Annex A to Recommendation Q.933) - Digital Subscriber Signalling System No. 1 (Study Group 11) 10 pp

ITU-T R.114

Numbering of International TDM Channels - Telegraphy Telegraph Transmission (Study Group IX) 7 pp

ITU-T R.116

Maintenance Tests to Be Carried out on International TDM Systems - Telegraph Transmission (Study Group IX) 5 pp

ITU-T R.120

Tolerable Limits for the Degree of Isochronous Distortion of Code- Independent Telegraph Circuits Operating at Modulation Rates of 75, 100 and 200 Bauds - Telegraph Transmission (Study Group IX) 1 pp

ITU-T R.20

Telegraph Modem for Subscriber Lines - Telegraph Transmission (Study Group IX) 5 pp

ITU-T R.21

9600 bit/s Modem Standardized for Use in the Telegraph TDM System - Series R: Telegraph Transmission Voice-Frequency Telegraphy-Study Group 14; 11 pp

ITU-T R.37

Standardization of FMVFT Systems for a Modulation Rate of 100 Bauds - Telegraph Transmission (Study Group IX) 4 pp

ITU-T R.4

Methods for the Separate Measurements of the Degrees of Various Types of Telegraph Distortion - Telegraph Transmission (Study Group IX) 1 pp

ITU-T R.43

Simultaneous Communication by Telephone and Telegraph on a Telephone-Type Circuit - Telegraph Transmission (Study Group IX) 2 pp

ITU-T R.49

Interband Telegraphy over Open-Wire 3-Channel Carrier Systems - Telegraph Transmission (Study Group IX) 2 pp

ITU-T R.54

Conventional Degree of Distortion Tolerable for Standardized Start-Stop 50-Baud Systems - Telegraphy Telegraph Transmission (Study Group IX) 4 pp

ITU-T R.80

Causes of Disturbances to Signals in VFT Channels and Their Effect on Telegraph Distortion - Telegraph Transmission (Study Group IX) 2 pp

ITU-T R.83

Changes of Level and Interruptions in VFT Channels - Telegraph Transmission (Study Group IX) 1 pp

ITU-T R.90

Organization for Locating and Clearing Faults in International Telegraph Switched Networks - Telegraph Transmission (Study Group IX) 5 pp

ITU-T R.91

General Maintenance Aspects for the Maritime Satellite Telex Service - Telegraph Transmission (Study Group IX) 1 pp

ITU-T S.22

ITU-T S.23

Automatic Request of the Answerback of the Terminal of the Calling Party, by the Telex Terminal of the Called Party or by the International Network - Telegraphy Alphabetical Telegraph Terminal Equipment (Study Group IX) 4 pp

ITU-T S.33

Alphabets and Presentation Characteristics for the Intex Service - Telegraphy Alphabetical Telegraph Terminal Equipment (Study Group IX) 8 pp

ITU-T S.7

Control of Teleprinter Motors - Telegraph Services Terminal Equipment (Study Group IX) 2 pp

ITU-T SERIES E.800 SUPP 5

Teletraffic implications for international switching and operational procedures resulting from a failure of a transmission facility

ITU-T SERIES E.800 SUPP 7

Guide for evaluating and implementing alternate routing networks

ITU-T SERIES G SUPP 19

Digital crosstalk measurement (method used by the Administrations of France, the Netherlands and Spain)

ITU-T SERIES G SUPP 26

Estimating the signal load margin of FDM wideband amplifier equipment and transmission systems

ITU-T SERIES I SUPP 1

Generic Service Descriptions for Ten Supplementary Services Defined in I.250 - Series Recommendations - Series I: Integrated Services Digital Network - Service Capabilities - Supplementary Services in ISDN-Study Group 2; 35 pp

ITU-T SERIES J SUPP 1

Example of Linking Options between Annexes of ITU-T Recommendation J.112 and Annexes of ITU-T Recommendation J.83 - Series J: Transmission of Television, Sound Programme and Other Multimedia Signals-Study Group 9; 9 pp

ITU-T SERIES Q SUPP 17

Technical Report TRQ.2200: Call Control Signalling Requirements - Party Call Control Series Q: Switching and Signalling-Study Group 11; 56 pp

ITU-T SERIES Q SUPP 21

Technical Report TRQ.2320: Bearer Control Signalling Requirements - Third-Party Bearer Control Services Q: Switching and Signalling-Study Group 11; 48 pp

ITU-T SERIES Q SUPP 28

Technical Report: Signalling and Protocol Framework for an Evolving Environment (SPFEE) - Specifications for Service Access Series Q: Switching and Signalling-Study Group 11

ITU-T SERIES Q SUPP 29

Service Modelling: Evolution to the Use of Object Oriented Techniques Series Q: Switching and Signalling-Study Group 11

ITU-T SERIES Q SUPP 35

Technical Report TRQ.2500: Signalling Requirements for the Support of the call bearer Control Interface (CS-1) Series Q: Switching and Signalling-Study Group 11

ITU-T SERIES Q SUPP 38

Technical Report TRQ.2600: BICC signalling transport requirements - Capability set 1 SERIES Q: SWITCHING AND SIGNALLING-Study Group 11

ITU-T SERIES Q SUPP 39

Technical Report TRQ.2700: Requirements for signalling in access networks that support BICC SERIES Q: SWITCHING AND SIGNALLING-Study Group 11

ITU-T SERIES Q SUPP 40

Technical Report: Reference document on API/object interface between network control and application layer SERIES Q: SWITCHING AND SIGNALLING-Study Group 11

ITU-T SERIES Q SUPP 41

Technical Report TRQ.2003: Roadmap to the BICC protocol Recommendations, BICC interworking Recommendations, and BICC requirement Supplements SERIES Q: SWITCHING AND SIGNALLING-Study Group 11

ITU-T SERIES Q SUPP 46

Technical report TRQ.2830: ATM-MPLS network interworking signalling requirements SERIES Q: SWITCHING AND SIGNALLING-Study Group 11

ITU-T SERIES Q SUPP 5

Number Portability - Capability Set 2 Requirements for Service Provider Portability (Query on Release and Dropback) - Series Q: Switching and Signalling-Study Group 11; 48 pp

ITU-T T.103

Syntax-Based Videotex End-to-End Protocols for the Packet Mode ISDN - Telematic Services Terminal Equipments and Protocols for Telematic Services (Study Group VIII) 68 pp

ITU-T T.107

Enhanced Man Machine Interface for Videotex and Other Retrieval Services (VEMMI) - Terminals for Telematic Services-Study Group 8; 127 pp

ITU-T T.136

Remote Device Control Application Protocol Series T: Terminals for Telematic Services-Study Group 16; 10 pp

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