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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 K.64

Safe working practices for outside equipment installed in particular environments SERIES K: PROTECTION AGAINST INTERFERENCE-Study Group 5

ITU-T L.53

Optical fibre maintenance criteria for access networks SERIES L: CONSTRUCTION, INSTALLATION AND PROTECTION OF CABLES AND OTHER ELEMENTS OF OUTSIDE PLANT-Study Group 6

ITU-T M.3013

Considerations for a Telecommunications Management Network Series M: TMN and Network Maintenance: International Transmission Systems, Telephone Circuits, Telegraphy, Facsmile and Leased Circuits; Telecommnications Management Network-Study Group 4

ITU-T O.27

In-Station Echo Canceller Test Equipment - Specifications for Measuring Equipment (Study Group IV) 7 pp

ITU-T O.9

Measuring Arrangements to Assess the Degree of Unbalance About Earth - Series O: Specifications of Measuring Equipment General-Study Group 4; 19 pp

ITU-T P.360

Efficiency of devices for preventing the occurrence of excessive acoustic pressure by telephone receivers and assessment of daily noise exposure of telephone users-Study Group 12

ITU-T P.38

Transmission Characteristics of Operator Telephone Systems (OTS) - Telephone Transmission Quality - Subscribers' Lines and Sets (Study Group XII) 4 pp

ITU-T P.59

Artificial Conversational Speech - Telephone Transmission Quality Objective Measuring Apparatus (Study Group XII) 7 pp

ITU-T Q.1003

Location Registration Procedures - Public Land Mobile Network Interworking with ISDN and PSTN (Study Group XI) 18 pp

ITU-T Q.1031

General Signalling Requirements on Interworking Between the ISDN or PSTN and the PLMN - Public Land Mobile Network Interworking with ISDN and PSTN (Study Group XI) 3 pp

ITU-T Q.1061

General Aspects and Principles Relating to Digital PLMN Access Signalling Reference Points - Public Land Mobile Network - Mobile Application Part and Interfaces (Study Group XI) 4 pp

ITU-T Q.118

Abnormal Conditions - Special Release Arrangements - Series Q: Switching and Signalling Clauses Applicable to ITU-T Standard Systems - Abnormal Conditions-Study Group 11; 8 pp

ITU-T Q.1231

Introduction to Intelligent Network Capability Set 3 Series Q: Switching and Signalling Intelligent Network-Study Group 11

ITU-T Q.1702

Long-term vision of network aspects for systems beyond IMT-2000 Series Q: SWITCHING AND SIGNALLING Signalling requirements and protocols for IMT-2000

ITU-T Q.1761

Principles and Requirements for Convergence of Fixed and Existing IMT-2000 Systems SERIES Q: SWITCHING AND SIGNALLING Signalling requirements and protocols for IMT-2000-Study Group SSG

ITU-T Q.2

Signal Receivers for Automatic and Semi-Auto. Working, Used for Manual Working - 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.2120

B-ISDN Meta-Signalling Protocol - B-ISDN ATM Adaptation Layer-Study Group 11; 61 pp; PRETS 300 486-1: 1995

ITU-T Q.2931 B

Broadband integrated services digital network (B-ISDN) - Digital subscriber signalling system No. 2 (DSS2) - User-network interface (UNI) layer 3 specification for basic call/connection control: Protocol implementation conformance statement (PICS) proforma SERIES Q: SWITCHING AND SIGNALLING Broadband ISDN - B-ISDN application protocols for access signalling-Study Group 11

ITU-T Q.422

Line Signalling, Digital Version - Clauses for Exchange Line Signalling Equipment - Specifications of Signalling Systems R1 and R2 (Study Group XI) 6 pp

ITU-T Q.702

Signalling Data Link - Specifications of Signalling System No. 7 (Study Group XI) 6 pp

ITU-T Q.705

Signalling System No. 7 Signalling Network Structure - Specifications of Signalling System No. 7 (Study Group XI) 26 pp

ITU-T Q.708

Assignment Procedures for International Signalling Point Codes Series Q: Switching and Signalling Specifications of Signalling System No. 7 - Message Transfer Part (MTP)-Study Group 11; 18 pp

ITU-T Q.710

Simplified MTP Version for Small Systems - Specifications of Signalling System No. 7 (Study Group XI) 6 pp

ITU-T Q.712

Definition and Function of Signalling Connection Control Part Messages - Series Q: Switching and Signalling - Specifications of Signalling System No.7 - Signalling Connection Control Part-Study Group 11; 15 pp

ITU-T Q.715

Signalling Connection Control Part User Guide - Series Q: Switching and Signalling - Specifications of Signalling System No.7 - Signalling Connection Control Part (SCCP)-Study Group 11

ITU-T Q.716

Signalling System No. 7 - Signalling Connection Control Part (SCCP) Performance - Specifications of Signalling System No. 7 (Study Group XI) 13 pp; (ETSI PRETS 300 009-1)

ITU-T Q.722

General Function of Telephone Messages and Signals - Specifications of Signalling System No. 7 (Study Group XI) 12 pp

ITU-T Q.725

Signalling System No. 7 - Signalling Performance in the Telephone Application - Specifications of Signalling System No. 7 (Study Group XI) 11 pp

ITU-T Q.780

Signalling System No. 7 Test Specification - General Description - Specifications of Signalling System No. 7 (Study Group 11) 31 pp

ITU-T Q.834.3

SERIES Q: SWITCHING AND SIGNALLING Q3 interface A UML description for management interface requirements for broadband Passive Optical Networks-Study Group 4

ITU-T Q.923

Specification of a Synchronization and Coordination Function for the Provision of the OSI Connection-Mode Network Service in an ISDN Environment - Digital Subscriber Signalling System No. 1 (DSS 1) (Study Group 11) 32 pp (ETSI ETS 300 660)

ITU-T Q.953

Integrated Services Digital Network (ISDN) - Stage 3 Description for Call Completion Supplementary Services Using DSS 1 Clause 4 - Terminal Portability (TP) - Digital Subscriber Signalling System No. 1 (Study Group 11) 11 pp

ITU-T S.140

Definitions of Essential Technical Terms Relating to Apparatus for Alphabetic Telegraphy - Telegraph Services Terminal Equipment (Study Group IX) 11 pp

ITU-T SERIES E.800 SUPP 1

Table of the Erlang formula

ITU-T T.121

Generic Application Template - Series T: Terminal Equipments and Protocols for Telematic Services-Study Group 8; 46 pp

ITU-T U.1

Signalling Conditions to Be Applied in the International Telex Service - Telegraph Switching General (Study Group IX) 14 pp

ITU-T U.140

Definitions of Essential Technical Terms Relating to Telegraph Switching and Signalling - Telegraph Switching (Study Group IX) 13 pp

ITU-T U.200

International Telex Service - General Technical Requirements for Interworking - Telegraph Switching - International Telex Service (Study Group IX) 20 pp

ITU-T U.203

Technical Requirements to be Met When Providing Real-Time Bothway Communications between Terminals of the International Telex Service and Data Terminal Equipments on a PSPDN or Via the PSTN - Telegraph Switching International Telex Service-Study Group IX; 27 pp

ITU-T V.41

Code-Independent Error-Control System - Data Communication over the Telephone Network (Study Group XVII) 10 pp

ITU-T V.43

Data Flow Control - Series V: Data Communication over the Telephone Network - Error Control-Study Group 16; 13 pp

ITU-T V.5

Standardization of Data Signalling Rates for Synchronous Data Transmission in the General Switched Telephone Network - Data Communication over the Telephone Network-Study Group XVII; 1 pp; Cancelled

ITU-T X.1122

Guideline for implementing secure mobile systems based on PKI SERIES X: DATA NETWORKS AND OPEN SYSTEM COMMUNICATIONS Telecommunication security-Study Group 17

ITU-T X.229

Remote Operations: Protocol Specification - Data Communication Networks - Open Systems Interconnection (OSI) Protocol Specifications, Conformance Testing (Study Group VII) 27 pp

ITU-T X.521

Information Technology - Open Systems Interconnection - The Directory: Selected Object Classes-Study Group 17

ITU-T X.725

Information Technology - Open Systems Interconnection - Structure of Management Information: General Relationship Model - Data Networks and Open System Communications OSI Management 50 pp

ITU-T X.739 CORR.1

Information Technology - Open Systems Interconnection - Systems Management: Metric Objects and Attributes - Technical Corrigendum 1 - Series X: Data Networks and Open System Communications - OSI Management - Management Functions and ODMA Functions-7 pp

ITU-T X.745 CORR 3

Information Technology - Open Systems Interconnection - Systems Management: Test Management Function Series X: Data Networks and Open System Communications OSI Management - Management Functions and ODMA Functions-Corrigendum 3; Study Group 4

ITU-T X.893

(Pre-Published) Information technology - Generic applications of ASN.1: Fast infoset security

ITU-T Y.100

General Overview of the Global Information Infrastructure Standards Development - Series Y: Global Information Infrastructure - General-Study Group 13; 19 pp

ITU-T Y.1305 AMD 2

Link capacity adjustment scheme (LCAS) for virtual concatenated signals Amendment 2-Also listed as G.7042; Study Group 15

ITU-T Y.1370.1

(Pre-Published) Architecture of Transport MPLS (T-MPLS) Layer Network-Also Known as G.8110.1

ITU-T Y.1411

ATM-MPLS network interworking - Cell mode user plane interworking SERIES Y: GLOBAL INFORMATION INFRASTRUCTURE AND INTERNET PROTOCOL ASPECTS Internet protocol aspects - Interworking-Study Group 13

ITU-T Y.1703

Architecture and specification of data communication network SERIES Y: GLOBAL INFORMATION INFRASTRUCTURE AND INTERNET PROTOCOL ASPECTS Internet protocol aspects - Operation, administration and maintenance-Also Shown on G.7712

ITU-T Y.2261

PSTN/ISDN evolution to NGN

ITU-T Z.144

Testing and Test Control Notation version 3 (TTCN-3): Runtime interface (TRI)-Study Group 17

ITU-T Z.145

Testing and Test Control Notation version 3 (TTCN-3): Control Interface (TCI)-Study Group 17

ITU-T Z.321

Introduction to the Extended MML for Visual Display Terminals - Man-Machine Language (MML) (Study Group X) 2 pp

ITU-T Z.371

Graphic information for telecommunication management objects Man-machine language - Human-machine interfaces for the management of telecommunications networks-Study Group 4

ITU-T A.21

Collaboration with Other International Organizations on ITU-T - Defined Telematic Services 1 pp

ITU-T A.4 AMD 1

Communication process between ITU-T and Forums and Consortia Amendment 1: Procedures for preparation of liaison statements between scheduled meetings

ITU-T D.176 NOTE

Transmission in Encoded Form of Telephone Reversed Charge Billing and Accounting Information-Study Group 3

ITU-T E.115 CORR 1

Computerized Directory Assistance Corrigendum 1

ITU-T E.163

Numbering Plan for the International Telephone Service - Telephone Network and ISDN - Operation, Numbering, Routing and Mobile Service (Study Group II) 8 pp

ITU-T E.181

Customer Recognition of Foreign Tones - Telephone Network and ISDN - Operation, Numbering, Routing and Mobile Service (Study Group II) 2 pp

ITU-T E.360.1

Framework for QoS routing and related traffic engineering methods for IP-, ATM-, and TDM-based multiservice networks SERIES E: OVERALL NETWORK OPERATION, TELEPHONE SERVICE, SERVICE OPERATION AND HUMAN FACTORS International routing plan-Study Group 2

ITU-T E.408

Telecommunication networks security requirements SERIES E: OVERALL NETWORK OPERATION, TELEPHONE SERVICE, SERVICE OPERATION AND HUMAN FACTORS Network management - International service statistics-Study Group 2

ITU-T E.540

Overall Grade of Service of the International Part of an International Connection - Telephone Network and ISDN - Quality of Service, Network Management and Traffic Engineering (Study Group II) 1 pp

ITU-T E.671

Post-Selection Delay in PSTN/ISDN Networks Using Internet Telephony for a Portion of the Connection Series E: Overall Network Operation, Telephone Service, Service Operation and Human Factors Quality of Service, Network Management and Traffic Engineering - Traffic Engineering - Definitions-Study Group 2

ITU-T E.720

ISDN Grade of Service Concept - Telephone Network and ISDN - Quality of Service, Network Management and Traffic Engineering (Study Group II) 3 pp

ITU-T E.721

Network Grade of Service Parameters and Target Values for Circuit-Switched Services in the Evolving ISDN - Series E: Overall Network Operation, Telephone Service, Service Operation and Human Factors Quality of Service, Network Management and Traffic Engineering - Traffic Engineering - ISDN Traffic Engineering-Study Group 2; 11 pp

ITU-T F.126

Selection Procedures for the INMARSAT Mobile-Satellite Telex Service - Telegraph and Mobile Services Operations and Quality of Service-Study Group I; 11 pp; Cancelled

ITU-T F.60

Operational Provisions for the International Telex Service (Study Group I) 34 pp

ITU-T FASCICLE I.4

Index of Blue Book

ITU-T G.174

Transmission Performance Objectives for Terrestrial Digital Wireless Systems Using Portable Terminals to Access the PSTN - General Characteristics of International Telephone Connections and International Telephone Circuits (Study Group 12) 17 pp

ITU-T G.177

Transmission Planning for Voiceband Services over Hybrid Internet/PSTN Connections - Series G: Transmission Systems and Media, Digital Systems and Networks International Telephone Connections and Circuits - Transmission Plan Aspects of Special Circuits and Connections Using the International Telephone Connection Network-Study Group 12; 22 pp

ITU-T G.700

Framework of the Series G.700, G.800 and G.900 Recommendations - General Aspects of Digital Transmission Systems; Terminal Equipments-Study Groups XV and XVIII; 4 pp; Cancelled

ITU-T G.775

Loss of Signal (LOS), Alarm Indication Signal (AIS) and Remote Defect Indication (RDI) Defect Detection and Clearance Criteria for PDH Signals - Series G: Transmission Systems and Media, Digital Systems and Networks - Digital Transmission Systems - Terminal Equipments - Operations, Administration and Maintenance Features of Transmission Equipment-Study Group 15; 15 pp

ITU-T G.804

ATM cell mapping into plesiochronous digital hierarchy (PDH) SERIES G: TRANSMISSION SYSTEMS AND MEDIA, DIGITAL SYSTEMS AND NETWORKS Digital networks - General aspects-Study Group 15

ITU-T G.854.3

Computational Viewpoint for Topology Management - Series G: Transmission Systems and Media, Digital Systems and Networks Digital Transmission Systems - Digital Networks - Management of Transport Network-Study Group 4; 37 pp

ITU-T G.967.1

V-Interfaces at the Service Node (SN): VB5.1 Reference Point Specification - Series G: Transmission Systems and Media, Digital Systems and Networks - Digital Transmission Systems - Digital Sections and Digital Line System - Digital Section and Digital Transmission Systems for Customer Access to ISDN-Study Group 13; 196 pp

ITU-T G.977

Characteristics of optically amplified optical fibre submarine cable systems SERIES G: TRANSMISSION SYSTEMS AND MEDIA, DIGITAL SYSTEMS AND NETWORKS Digital sections and digital line system - Optical fibre submarine cable systems-Study Group 15

ITU-T G.994.1 AMD 4

Handshake procedures for digital subscriber line (DSL) transceivers Amendment 4-Study Group 15

ITU-T H.234

Encrytion Key Management and Authentication System for Audiovisual Services Series H: Audiovisual and Multimedia Systems Infrastructure of Audiovisual Services - Systems Aspects-Study Group 16

ITU-T H.248.26

Gateway control protocol: Enhanced analogue lines packages-Study Group 16

ITU-T H.248.29

SERIES H: AUDIOVISUAL AND MULTIMEDIA SYSTEMS Infrastructure of audiovisual services - Communication procedures Gateway control protocol: International CAS compelled register signalling packages-Study Group 16

ITU-T H.248.36

Gateway control protocol: Hanging Termination Detection package SERIES H: AUDIOVISUAL AND MULTIMEDIA SYSTEMS Infrastructure of audiovisual services - Communication procedures-Study Group 16

ITU-T H.272

Procedures and values for video gamma compensation in multimedia systems-Study Group 16

ITU-T H.350 IMP

Implementors' Guide for ITU-T H.350 Sub-series of Recommendations ('Directory Services Architecture for Multimedia Conferencing')-Sub-series Implementers' Guide

ITU-T H.460.1

SERIES H: AUDIOVISUAL AND MULTIMEDIA SYSTEMS Supplementary services for multimedia Guidelines for the use of the generic extensible framework-Study Group 16

ITU-T H.460.15

Call signalling transport channel suspension & redirection within H.323 systems SERIES H: AUDIOVISUAL AND MULTIMEDIA SYSTEMS Infrastructure of audiovisual services - Supplementary services for multimedia-Study Group 16

ITU-T H.460.16

Multiple message release sequence capability within H.323 Systems

ITU-T H.460.6

Extended Fast Connect feature SERIES H: AUDIOVISUAL AND MULTIMEDIA SYSTEMS Supplementary services for multimedia-Study Group 16

ITU-T H.510

SERIES H: AUDIOVISUAL AND MULTIMEDIA SYSTEMS Mobility and Collaboration procedures - Mobility for H-Series multimedia systems and services Mobility for H.323 multimedia systems and services-Study Group 16

ITU-T HDBK VOL I DCO

Design, Construction and Operational Principles of Telecommunication, Power and Electrified Railway Facilities-Volume I

ITU-T I.122

Framework for Frame Mode Bearer Services - Integrated Services Digital Network (ISDN); General Structure (Study Group XVIII) 4 pp

ITU-T I.232. 1

Virtual Call and Permanent Virtual Circuit Bearer Service Category - Integrated Services Digital Network (ISDN) - General Structure and Service Capabilities (Study Group XVIII) 5 pp

ITU-T I.232.3

User Signalling Bearer Service Category (USBS) - Integrated Services Digital Network (ISDN) - Service Capabilities - Bearer Services Supported by an ISDN (Study Group I) 16 pp

ITU-T I.251. 1 (REV 1)

Direct-Dialling-in (Study Group I) 7 pp

ITU-T I.256

Charging Supplementary Services - Integrated Services Digital Network (ISDN) - General Structure and Service Capabilities (Study Group XVIII) 16 pp

ITU-T I.257

Additional Information Transfer - Integrated Services Digital Network (ISDN) - General Structure and Service Capabilities (Study Group XVIII) 9 pp

ITU-T I.259.1

Screening Supplementary Services: Address Screening (ADS) - Series I: Integrated Services Digital Network; Service Capabilities - Supplementary Services in ISDN-Study Group 1; 16 pp

ITU-T I.313

B-ISDN Network Requirements - Series I: Integrated Services Digital Network; Overall Network Aspects and Functions - Network Functional Principles-Study Group 13; 40 pp

ITU-T I.326

Functional architecture of transport networks based on ATM SERIES I: INTEGRATED SERVICES DIGITAL NETWORK Overall network aspects and functions - Reference models-Study Group 15

ITU-T I.340

ISDN Connection Types - Integrated Services Digital Network (ISDN) - Overall Network Aspects and Functions, ISDN User-Network Interfaces (Study Group XVIII) 17 pp

ITU-T I.352 (REV 1)

Network Performance Objectives for Connection Processing Delays in an ISDN (Study Group XVIII) 22 pp

ITU-T I.353

Reference Events for Defining ISDN and B-ISDN Performance Parameters - Series I: Integrated Services Digital Network Overall Network Aspects and Functions - Performance Objectives-Study Group 13; 21 pp

ITU-T I.354

Network Performance Objectives for Packet Mode Communication in an ISDN - Integrated Services Digital Network (ISDN); Overall Network Aspects and Functions (Study Group XVIII) 12 pp

ITU-T I.421

Primary Rate User-Network Interface - Integrated Services Digital Network (ISDN) - Overall Network Aspects and Functions, ISDN User-Network Interfaces (Study Group XVIII) 1 pp

ITU-T I.461

Support of X.21, X.21 bis and X.20 bis Based Data Terminal Equipments (DTEs) by an Integrated Services Digital Network (ISDN) - Integrated Services Digital Network (ISDN) - Overall Network Aspects and Functions, ISDN User-Network Interfaces (Study Group XVIII) 1 pp

ITU-T I.463

Support by an ISDN of Data Terminal Equipments with V-Series Type Interfaces (See Rec. V.110)

ITU-T J.162

Network call signalling protocol for the delivery of time-critical services over cable television networks using cable modems-Study Group 9

ITU-T J.190

Architecture of MediaHomeNet that supports cable-based services SERIES J: CABLE NETWORKS AND TRANSMISSION OF TELEVISION, SOUND PROGRAMME AND OTHER MULTIMEDIA SIGNALS Miscellaneous-Study Group 9

ITU-T J.281

Requirements for multi-channel video signal transmission over IP-based fibre network-Study Group 9

ITU-T K.15

Protection of Remote- Feeding Systems and Line Repeaters Against Lightning and Interference from Neighbouring Electricity Lines - Protection Against Interference (Study Group V) 4 pp

ITU-T K.35

Bonding Configurations and Earthing at Remote Electronic Sites - Protection Against Interference-Study Group 5; 13 pp

ITU-T K.62

(Pre-Published) System level radiated emissions compliance using mathematical modelling SERIES K: PROTECTION AGAINST INTERFERENCE

ITU-T K.8

Separation in the Soil between Telecommunication Cables and Earthing System of Power Facilities - Protection Against Interference (Study Group V) 5 pp

ITU-T M.1370

Bringing-into-Services of International Data Transmission Systems - Series M: TMN and Network Maintenance: International Data Transmission Systems, Telephone Circuitds, Telegraphy, Facsimile and Leased Circuits - International Data Transmission Systems-Study Group 4; 12 pp

ITU-T M.30

Principles for a Telecommunications Management Network - General Maintenance Principles - Maintenance of International Transmission Systems and Telephone Circuits (Study Group IV) 40 pp

ITU-T M.3200

TMN Management Services and Telecommunications Managed Areas: Overview - Series M: TMN Network Maintenance: International Transmission Systems, Telephone Circuits, Telegraphy, Facsimile and Leased Circuits Telecommunications Management Network-Study Group 4; 29 pp

ITU-T M.3342

?Guidelines for the definition of SLA representation templates-Study Group 4

ITU-T M.665

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

ITU-T O.41

Psophometer for Use on Telephone-Type Circuits - Specifications for Measuring Equipment - Equipment for the Measurement of Analogue Parameters (Study Group 4) 17 pp

ITU-T P.11

Effect of Transmission Impairments - Telephone Transmission Quality - Vocabulary and Effects of Transmission Parameters on Customer Opinion of Transmission Quality and Their Assessment (Study Group XII) 35 pp

ITU-T P.30

Transmission Performance of Group Audio Terminals (GATs) - Telephone Transmission Quality (Study Group XII) 4 pp

ITU-T Q.1000

Structure of the Q.1000-Series Recommendations for Public Land Mobile Networks - Public Land Mobile Network Interworking with ISDN and PSTN (Study Group XI) 3 pp

ITU-T Q.1001

General Aspects of Public Land Mobile Networks - Public Land Mobile Network Interworking with ISDN and PSTN (Study Group XI) 12 pp

ITU-T Q.1051

Mobile Application Part - Public Land Mobile Network - Mobile Application Part and Interfaces (Study Group XI) 303 pp

ITU-T Q.1100

Interworking with Standard A Inmarsat System - Structure of the Recommendations on the Inmarsat Mobile Satellite Systems (Study Group XI) 5 pp

ITU-T Q.1102

Interworking between Signalling System R2 and INMARSAT Standard A System - Interworking with Satellite Mobile Systems (Study Group XI) 10 pp

ITU-T Q.1248.3

Pre-published Interface Recommendation for Intelligent Network Capability Set 4: SCF-SRF Interface Series Q: Switching and Signalling intelligent Network

ITU-T Q.1703

Service and network capabilities framework of network aspects for systems beyond IMT-2000 SERIES Q: SWITCHING AND SIGNALLING Signalling requirements and protocols for IMT-2000

ITU-T Q.1990

BICC Bearer Control Tunnelling Protocol Series Q: Switching and Signalling Specifications of Signalling Related to Bearer Independent Call Control (BICC)-Study Group 11

ITU-T Q.2110

B-ISDN ATM Adaptation Layer - Service Specific Connection Oriented Protocol (SSCOP) - Broadband ISDN (Study Group 11) 99 pp

ITU-T Q.2931 F

Broadband integrated services digital network(B-ISDN)-Digital subscriber signalling system No.2(DSS2)-User-network interface(UNI)layer 3 spec. for basic 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

ITU-T Q.2941.2

Digital Subscriber Signalling System No. 2 (DSS2) - Generic Identifier Transport Extensions Series Q: Switching and Signalling Broadband ISDN - B-ISDN Application Protocols for Access Signalling-Study Group 11; 18 pp

ITU-T Q.2955.1

Stage 3 Description for Community of Interest Supplementary Services Using B-ISDN Digital Subscriber Signalling System No.2 (DSS 2): Closed User Group (CUG) - Series Q: Switching and Signalling Broadband ISDN - B-ISDN Application Protocols for Access Signalling-Study Group 11; 27 pp

ITU-T Q.5

Advantages of Semi-Automatic Service in the International Telephone Service - 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.544

Digital Exchange Measurements - Digital Local, Transit, Combined and International Exchanges in Integrated Digital Networks and Mixed Analogue-Digital Networks - Supplements (Study Group XI) 15 pp

ITU-T Q.703

Signalling Link - Series Q: Switching and Signalling Specifications of Signalling System No. 7 - Message Transfer Part-Study Group 11; 95 pp

ITU-T Q.709

Signalling System No. 7 - Hypothetical Signalling Reference Connection - Specifications of Signalling System No. 7 (Study Group XI) 17 pp

ITU-T Q.714

Signalling Connection Control Part Procedures Series Q: Switching and Signalling Specifications of Signalling System No. 7 - Signalling Connection Control Part (SCCP)-Study Group 11

ITU-T Q.756

Guidebook to Operations, Maintenance and Administration Part (OMAP) - Series Q: Switching and Signalling Specifications of Signalling System No.7 - Signalling System No.7 Management-Study Group 11; 17 pp

ITU-T Q.767 AMD 1

Application of the ISDN User Part of CCITT Signalling System No. 7 for international ISDN interconnections Amendment 1: Support for the International Emergency Preference Scheme SERIES Q: SWITCHING AND SIGNALLING Specifications of Signalling System No. 7 - ISDN user part-Study Group 11

ITU-T Q.784.1 CORR 1

ISUP Basic Call Test Specification: Validation and Compatibility for ISUP'92 and Q.767 Protocols - Corrigendum 1 - Series Q: Switching and Signalling - Specifications of Signalling System No. 7 - Test Specification-Study Group 11; 8 pp

ITU-T Q.785.2 AMD 1

ISUP'97 Supplementary Services - Test Suite Structure and Test Purposes (TSS & TP) Amendment 1: New Appendix I - Additional Test Configuration for ISUP'97 Supplementary Services Series Q: Switching and Signalling Specifications of Signalling System No. 7 - Test Specification-Study Group 11

ITU-T Q.786

Signalling System No. 7 - SCCP Test Specification - Specifications of Signalling System No. 7 (Study Group XI) 53 pp

ITU-T Q.816 CORR 2

SERIES Q: SWITCHING AND SIGNALLING Q3 interface CORBA- based TMN services Corrigendum 2-Study Group 4

ITU-T Q.860

Integrated Services Digital Network (ISDN) and Broadband Integrated Services Digital Network (B-ISDN) Generic Addressing and Transport (GAT) Protocol Series Q: Switching and Signalling Digital Subscriber Signalling System No. 1 - General-Study Group 11

ITU-T Q.941

Digital Subscriber Signalling System No. 1 (DSS 1) - ISDN User-Network Interface Protocol Profile for Management - Digital Subscriber Signalling System No. 1 (DSS 1)-Study Group XI; 12 pp

ITU-T Q.951

Stage 3 Description for Number Identification Supplementary Services Using DSS 1 Clause 3 - Calling Line Identification Presentation (CLIP) Clause 4 - Calling Line Identification Restriction (CLIR) Clause 5 - Connected Line Identification Presentation (COLP) Clause 6 - Calling Line Identification Restriction (COLR) Digital Subscriber Signalling System No. 1 Stage 3 Desc. for Supp. Services Using-Study Group XI

ITU-T Q.952.7

Stage 3 Description for Call Offering Supplementary Services Using DSS 1: Explicit Call Transfer (ECT) - Series Q: Switching and Signalling Digital Subscriber Signalling System No.1 - Stage 3 Description for Supplementary Services Using DSS 1-Study Group 11; 55 pp

ITU-T R.140

Definitions of Essential Technical Terms in the Field of Telegraph Transmission - Telegraph Transmission (Study Group IX) 32 pp

ITU-T R.31

Standardization of AMVFT Systems for a Modulation Rate of 50 Bauds - Telegraph Transmission (Study Group IX) 4 pp

ITU-T S.5

Standardization of Page-Printing Start-Stop Equipment and Cooperation between Page-Printing and Tape-Printing Start-Stop Equipment (ITA2) - Telegraph Services Terminal Equipment-Study Group IX; 1 pp

ITU-T SERIES P SUPP 24

Parameters Describing the Interaction with Spoken Dialogue Systems-Supplement 24

ITU-T T.122

Multipoint Communication Service - Service Definition - Series T: Terminals for Telematic Services-Study Group 16; 48 pp

ITU-T T.127

Multipoint Binary File Transfer Protocol - Terminals for Telematic Services-Study Group 8; 63 pp

ITU-T T.137

Virtual Meeting Room Management for Multimedia Conferencing Audiovisual Control Series T: Terminals for Telematic Services-Study Group 16

ITU-T T.37 AMD 3

Procedures for the Transfer of Facsimile Data Via Store-and-Forward on the Internet Amendment 3 Series T: Terminals for Telematic Services-Study Group 16

ITU-T V.21

300 Bits per Second Duplex Modem Standardized for Use in the General Switched Telephone Network - Data Communication over the Telephone Network (Study Group XVII) 5 pp

ITU-T X.21 BIS

Use on Public Data Networks of Data Terminal Equipment (DTE) Which is Designed for Interfacing to Synchronous V-Series Modems - Data Communication Networks: Services and Facilities, Interfaces (Study Group VII) 13 pp

ITU-T X.210

Information Technology - Open Systems Interconnection - Basic Reference Model: Conventions for the Definition of OSI Services - Data Networks and Open System Communications Open Systems Interconnection - General 29 pp

ITU-T X.233

Information Technology - Protocol for Providing the Connectionless-Mode Network Service: Protocol Specification Series X: Data Networks and Open System Communication _ Open System Interconnection - Connectionless-Mode Protocol Specifications-pp.66

ITU-T X.293

OSI Conformance Testing Methodology and Framework for Protocol Recommendations for ITU-T Applications - Test Realization - Data Networks and Open System Communications - Open Systems Interconnection - Conformance Testing (Study Group 7) 22 pp

ITU-T X.402

Information technology - Message Handling Systems (MHS) - Overall Architecture SERIES X: DATA NETWORKS AND OPEN SYSTEM COMMUNICATIONS Message Handling Systems

ITU-T X.727

Information Technology - Open Systems Interconnection - Structure of Management Information: Systems Management Application Layer Managed Objects Series X: Data Networks and Open system Communications OSI Management - Structure of Management Information-19pp

ITU-T X.734 CORR. 2

Information Technology - Open Systems Interconnection - Systems Management: Event Report Management Function Technical Corrigendum 2 Series X: Data Networks and Open System Communication OSI Management - Management Functions and ODMA Functions-8 pp

ITU-T Y.1307.2

Ethernet Virtual Private Line Service-Study Group 15; Also Listed as G.8011.2

ITU-T Y.1311.1

Network-Based IP VPN Over MPLS Architecture Series Y: Global Information Infrastructure and Internet Protocol Aspects Internet Protocol Aspects - Transport-Study Group 13

ITU-T Y.1313

Layer 1 Virtual Private Network service and network architectures SERIES Y: GLOBAL INFORMATION INFRASTRUCTURE, INTERNET PROTOCOL ASPECTS AND NEXT GENERATION NETWORKS Internet protocol aspects - Transport-Study Group 13

ITU-T Z.150

User Requirements Notation (URN) - Language requirements and framework SERIES Z: LANGUAGES AND GENERAL SOFTWARE ASPECTS FOR TELECOMMUNICATION SYSTEMS Formal description techniques (FDT) - User Requirements Notation (URN)-Study Group 17

ITU-T Z.361

Design Guidelines for Human-Computer Interfaces (HCI) for the Management of Telecommunications Networks - Series Z: Languages and General Software Aspects for Telecommunication Systems Man-Machine Language - Specification of the Man-Machine Interface-Study Group 10; 24 pp

ITU-T A.14

Production Maintenance and Publication of ITU-T Terminology 1 pp

ITU-T A.20

Collaboration with Other International Organizations over Data Transmission 2 pp

ITU-T B.12

Use of the Decibel and the Neper in Telecommunications - Terms and Definitions Abbreviations and Acronyms Recommendations on Means of Expression (Series B) General Telecommunications Statistics (Series C) 12 pp

ITU-T B.18 (REV 1)

Traffic Intensity Unit (Study Group II) 3 pp

ITU-T BOOK 1

Resolutions ITU-T Series A Recommendations: OOrganization of the Work of the ITU-T Study Groups and Other Groups List of Study Questions (1996-2000); World Telecommunication Standardization Conference Geneva, 9 - 18 October 1996 124 p

ITU-T C.1

ITU Statistical Yearbook - General Telecommunication Statistics-Study Group I; 12 pp

ITU-T D.1

General Principles for the Lease of International (Continental and Intercontinental) Private Telecommunication Circuits and Networks (Study Group III) 11 pp

ITU-T D.100

Charging for International Calls in Manual or Semi-Automatic Operating - General Tariff Principles - Charging and Accounting in International Telecommunications Services (Study Group III) 2 pp

ITU-T D.101

Charging in Automatic International Telephone Service - General Tariff Principles - Charging and Accounting in International Telecommunications Services-Study Group III; 2 pp; Cancelled

ITU-T D.115

Tariff principles and accounting for the International Freephone Service (IFS) SERIES D: GENERAL TARIFF PRINCIPLES General tariff principles - Charging and accounting in the international telephone service-Study Group 3

ITU-T D.12

Measurement Unit for Charging by Volume in the International Packet-Switched Data Communication Service - General Tariff Principles - Charging and Accounting in International Telecommunications Services (Study Group III) 2 pp

ITU-T D.120

Charging and Accounting Principles for the International Telecommunication Charge Card Service - Series D: General Tariff Principles - Charging and Accounting in the International Telephone Service-Study Group 3; 10 pp

ITU-T D.151

Old System for Accounting in International Telephony - General Tariff Principles - Charging and Accounting in International Telecommunications Services (Study Group III) 2 pp

ITU-T D.178

Monthly Accounts for Semi-Automatic Telephone Calls (Ordinary and Urgent Calls, with or without Special Facilities) - Charging and Accounting in International Telecommunication Services - Drawing up and Exchange of International Telephone and Telex Accounts (Study Group III) 3 pp

ITU-T D.195

Time-scale for settlement of accounts for international telecommunication services-Study Group 3

ITU-T D.196

Clearing of International Telecommunication Balances of Accounts (Study Group III) 4 pp

ITU-T D.197

Notification of Change of Address(es) for Accounting and Settlement Purposes (Study Group III) 6 pp

ITU-T D.2

Special Conditions for the Lease of Continental Telecommunication Circuits for Private Service - General Tariff Principles - Charging and Accounting in International Telecommunications Services (Study Group III) 2 pp

ITU-T D.201

General principles regarding call-back practices SERIES D: GENERAL TARIFF PRINCIPLES General tariff principles - Settlement of international telecommunication balances of accounts-Study Group 3

ITU-T D.212

Charging and Accounting Principles for the Use of Signalling System No. 7 - Series D: General Tariff Principles General Tariff Principles - Charging and Accounting Principles for International Telecommunication Services Provided over the ISDN-Study Group 3; 10 pp

ITU-T D.231

Charging and Accounting Principles Relating to the User-to-User Information (UUI) Supplementary Service - General Tariff Principles - Charging and Accounting in International Telecommunications Services-Study Group III; 2 pp

ITU-T D.285

Guiding Principles for Charging and Accounting for Intelligent Network Supported Services - Series D: General Tariff Principles General Tariff Principles - Charging and Accounting Principles for Intelligent Network Supported Services-Study Group 3; 14 pp

ITU-T D.302R NOTE

Determination of the accounting rate shares and collection charges for the international public telegram service applicable to telegrams exchanged between countries in Europe and the Mediterranean Basin

ITU-T D.305R

Remuneration for Facilities Used for the Switched-Transit Handling of Intercontinental Telephone Traffic in a Country in Europe or the Mediterranean Basin - General Tariff Principles - Charging and Accounting in International Telecommunications Services (Study Group III) 1 pp-Study Group III; 1 pp; Cancelled

ITU-T D.35

General Charging Principles in the International Public Message Handling Services and Associated Applications (Study Group III) 5 pp

ITU-T D.37

Accounting and Settlement Principles Applicable to the Provisions of Public Directory Services between Interconnected Directory Management Domains; Series D: General Tariff Principles; General Tariff Principles - Tariff Principles Applying to Data Communications Services over Dedicated Public Data Networks-Study Group 3; 15 pp

ITU-T D.600R

Cost Methodology for the Regional Tariff Group for Africa Applicable to the International Automatic Telephone Service Series D: General Tariff Principles Recommendations for Regional Application - Recommendations Applicable to the African Region-Study Group 3

ITU-T D.602R

Application of the

ITU-T D.606R

Preferential Rates in Telecommunication Relations between Countries in Africa - General Tariff Principles - Charging and Accounting in International Telecommunications Services-Study Group III; 1 pp

ITU-T D.67

Charging and Accounting in the International Telex Service - Charging and Accounting in International Telecommunication Services (Study Group 3) 8 pp

ITU-T D.73 (REV 1)

General Tariff and International Accounting Principles for Interworking between the International Bureaufax and Telefax Services (Study Group III) 5 pp

ITU-T D.79

Charging and Accounting Principles for the International Videotex Service (Study Group III) 8 pp

ITU-T D.83

Rates for Phototelegrams and Private Phototelegraph Calls - General Tariff Principles - Charging and Accounting in International Telecommunications Services (Study Group III) 4 pp

ITU-T D.98

Charging and Accounting Provisions Relating to the Transferred Account Telegraph and Telematic Services - Charging and Accounting in International Telecommunication Services - Transferred Account Service-Study Group III; 5 pp

ITU-T E.104

International Telephone Directory Assistance Service and Public Access - Telephone Network and ISDN - Operation, Numbering, Routing and Mobile Service (Study Group 1) 6 pp

ITU-T E.105

International Telephone Service (Study Group I) 8 pp

ITU-T E.114

Supply of Lists of Subscribers (Directories and Other Means) - Telephone Network and ISDN - Operation, Numbering, Routing and Mobile Service (Study Group II) 1 pp

ITU-T E.120

Instructions for Users of the International Telephone Service - Telephone Network and ISDN - Operation, Numbering, Routing and Mobile Service (Study Group II) 7 pp

ITU-T E.128

Leaflet to Be Distributed to Foreign Visitors - Telephone Network and ISDN - Operation, Numbering, Routing and Mobile Service (Study Group II) 6 pp

ITU-T E.137

User Instructions for Payphones - Series E: Overall Network Operation, Telephone Service, Service Operation and Human Factors Operation, Numbering, Routing and Mobile Services - International Operation - General Provisions Concerning Users-Study Group 2; 15 pp

ITU-T E.142

Time-to-Answer by Operators - Telephone Network and ISDN - Operation, Numbering, Routing and Mobile Service-Study Group II; 1 pp; Cancelled

ITU-T E.144

Advantages of Semiautomatic International Service - Telephone Network and ISDN - Operation, Numbering, Routing and Mobile Service-Study Group II; 2 pp; Cancelled

ITU-T E.147

Manually Operated International Transit Traffic - Telephone Network and ISDN - Operation, Numbering, Routing and Mobile Service-Study Group II; 2 pp; Cancelled

ITU-T E.150

Publication of a

ITU-T E.156

Guidelines for ITU-T action on reported misuse of E.164 number resources-Study Group 2

ITU-T E.167

ISDN Network Identification Codes - Telephone Network and ISDN - Operation, Numbering, Routing and Mobile Service (Study Group II) 2 pp

ITU-T E.168 AMD 1

Application of E.164 numbering plan for UPT Amendment 1: New Appendix I SERIES E: OVERALL NETWORK OPERATION, TELEPHONE SERVICE, SERVICE OPERATION AND HUMAN FACTORS International operation - Numbering plan of the international telephone service-Study Group 2

ITU-T E.175

Models for International Network Planning - Telephone Network and ISDN - Operation, Numbering, Routing and Mobile Service (Study Group II) 3 pp

ITU-T E.184

Indications to Users of ISDN Terminals - Telephone Network and ISDN - Operation, Numbering, Routing and Mobile Service (Study Group II) 2 pp

ITU-T E.193

E.164 Country Code Expansion Series E: Overall Network Operation, Telephone Service, Service Operation and Human Factors Operation, Numbering, Routing and Mobile Services - International Operation - Numbering Plan of the International Telephone Service-Study Group 2; 20 pp

ITU-T E.202

Network Operational Principles for Future Public Mobile Systems and Services (Study Group II) 8 pp

ITU-T E.210

Ship Station Identification for VHF/UHF and Maritime Mobile-Satellite Services - Telephone Network and ISDN - Operation, Numbering, Routing and Mobile Service (Study Group II) 5 pp

ITU-T E.217

Maritime communications - Ship station identity SERIES E: OVERALL NETWORK OPERATION, TELEPHONE SERVICE, SERVICE OPERATION AND HUMAN FACTORS International operation - Maritime mobile service and public land mobile service-Study Group 2

ITU-T E.231

Charging in Automatic Service for Calls Terminating on Special Services for Suspended, Cancelled or Transferred Subscribers - Telephone Network and ISDN - Operation, Numbering, Routing and Mobile Service (Study Group II) 1 pp

ITU-T E.275

Transmission in Encoded Form of Monthly International Accounting Information - Telephone Network and ISDN - Operation, Numbering, Routing and Mobile Service (Study Group II) 1 pp

ITU-T E.330

User Control of ISDN-Supported Services - Telephone Network and ISDN - Operation, Numbering, Routing and Mobile Service (Study Group II) 2 pp

ITU-T E.333

Man-Machine Interface - Telephone Network and ISDN - Operation, Numbering, Routing and Mobile Service (Study Group II) 1 pp-Same as Recmn Z.323

ITU-T E.353

Routing of Calls When Using International Netwok Routing Addresses Series E: Overall Network Operation, Telephone Service, Service Operation and Human Factors International Routing Plan-Study Group 2

ITU-T E.360.4

QoS routing and related traffic engineering methods - Routing table management methods and requirements SERIES E: OVERALL NETWORK OPERATION, TELEPHONE SERVICE, SERVICE OPERATION AND HUMAN FACTORS International routing plan-Study Group 2

ITU-T E.360.7

QoS routing and related traffic engineering methods - Traffic engineering operational requirements SERIES E: OVERALL NETWORK OPERATION, TELEPHONE SERVICE, SERVICE OPERATION AND HUMAN FACTORS International routing plan-Study Group 2

ITU-T E.401

Statistics for the International Telephone Service (Number of Circuits in Operation and Volume of Traffic) - Telephone Network and ISDN - Quality of Service, Network Management and Traffic Engineering (Study Group II) 2 pp

ITU-T E.410

International Network Management - General Information - Series E: Overall Network Operation, Telephone Service, Service Operation and Human Factors - Quality of Service, Network Management and Traffic Engineering - Network Management - International Network Management-Study Group 2; 12 pp

ITU-T E.415

International Network Management Guidance for Common Channel Signalling System No. 7 (Study Group II) 10 pp

ITU-T E.422

Observations on International Outgoing Telephone Calls for Quality of Service - Telephone Network and ISDN Quality of Service, Network Management and Traffic Engineering (Study Group 2) 18 pp

ITU-T E.425

Internal Automatic Observations Series E: Overall Network Operation, Telephone Service, Service Operation and Human Factors Network Management - Checking the Quality of the International Phone Service-Study Group 2

ITU-T E.428

Connection Retention - Telephone Network and ISDN Quality of Service, Network Management and Traffic Engineering (Study Group II) 4 pp

ITU-T E.453

Facsimile Image Quality as Corrupted by Transmission-Induced Scan Line Errors - Telephone Network and ISDN Quality of Service, Network Management and Traffic Engineering (Study Group 2) 10 pp

ITU-T E.456

Test Transaction for Facsimile Transmission Performance - Series E: Overall Network Operation, Telephone Service, Service Operation and Human Factors - Quality of Service, Network Management and Traffic Engineering - Network Management - Checking the Quality of the International Telephone Service-Study Group 2; 8 pp

ITU-T E.459

Measurements and Metrics for Characterizing Facsimile Transmission Performance Using Non-Intrusive Techniques - Series E: Overall Network Operation, Telephone Service, Service Operation and Human Factors - Quality of Service, Network Management and Traffic Engineering - Network Management - Checking the Quality of the International Telephone Service-Study Group 2; 16 pp

ITU-T E.506 (REV 1)

Forecasting International Traffic (Study Group II) 22 pp

ITU-T E.510

Determination of the Number of Circuits in Manual Operation - Telephone Network and ISDN - Quality of Service, Network Management and Traffic Engineering-Study Group II; 2 pp

ITU-T E.600

Terms and Definitions of Traffic Engineering - Telephone Network and ISDN - Quality of Service, Network Management and Traffic Engineering (Study Group II) 21 pp

ITU-T E.681

Traffic Engineering Methods for IP Access Networks Based on Hybrid Fiber/Coax System - SERIES E: OVERALL NETWORK OPERATION, TELEPHONE SERVICE, SERVICE OPERATION AND HUMAN FACTORS Traffic Engineering - Traffic Engineering for IP-Networks-Study Group 2

ITU-T E.733

Methods for Dimensioning Resources in Signalling System No. 7 Networks - Series E: Overall Network Operation, Telephone Service, Service Operation and Human Factors Quality of Service, Network Management and Traffic Engineering - Traffic Engineering - ISDN Traffic Engineering-Study Group 2; 20 pp

ITU-T E.735

Framework for Traffic Control and Dimensioning in B-ISDN - Series E: Overall Network Operation, Telephone Service, Service Operation and Human Factors Quality of Service, Network Management and Traffic Engineering - Traffic Engineering - ISDN Traffic Engineering-Study Group 2; 31 pp

ITU-T E.752

Reference Connections for Traffic Engineering of Maritime and Aeronautical Systems - Series E: Telephone Network and ISDN Quality of Service, Network Management and Traffic Engineering - Traffic Engineering - Mobile Network Traffic Engineering-Study Group 2; 23 pp

ITU-T E.820

Call Models for Serveability and Service Integrity Performance (Study Group II) 11 pp

ITU-T E.861

Defining operations competency metrics-Study Group 2

ITU-T E.862 (REV 1)

Dependability Planning of Telecommunication Networks (Study Group II) 16 pp

ITU-T F.100

Scheduled Radiocommunication Service - Telegraph and Mobile Service Operations and Quality of Service (Study Group I) 2 pp

ITU-T F.108

Operating Rules for International Phototelegraph Calls to Multiple Destinations - Telegraph and Mobile Services Operations and Quality of Service (Study Group I) 4 pp

ITU-T F.131

Radiotelex Service Codes - Telegraph and Mobile Services Operations and Quality of Service (Study Group I) 2 pp

ITU-T F.170

Operational Provisions for the International Public Facsimile Service between Public Bureaux (Bureaufax) - Series F: Non-Telephone Telecommunication Services - Telematic Services - Public Facsimile Service-Study Group 2; 13 pp

ITU-T F.171

Operational Provisions Relating to the Use of Store-and-Forward Switching Nodes within the Bureaufax Service - Telematic, Data Transmission and Teleconference Services - Operations and Quality of Service - (Study Group I) 3 pp

ITU-T F.180

General Operational Provisions for the International Public Facsimile Service between Subscribers' Terminals (Telefax) - Series F: Non-Telephone Telecommunication Services - Telematic Services - Public Facsimile Service-Study Group 1; 11 pp

ITU-T F.190

Operational Provisions for the International Facsimile Service between Public Bureaux and Subscriber Stations and Vice Versa (Bureaufax - Telefax and Vice Versa) (Study Group I) 5 pp

ITU-T F.2

Operational Provisions for the Collection of Telegram Charges - Telegraph and Mobile Services Operations and Quality of Service (Study Group I) 1 pp

ITU-T F.202

Interworking between the Telex Service and the Teletex Service - General Procedures and Operational Requirements for the International Interconnection of Telex/Teletex Conversion Facilities - Telematic, Data Transmission and Teleconference Services - Operations and Quality of Service-Study Group I; 4 pp; Cancelled

ITU-T F.230

Service Requirements Unique to the Mixed Mode (MM) Used within the Teletex Service - Telematic, Data Transmission and Teleconference Services - Operations and Quality of Service-Study Group I; 5 pp; Cancelled

ITU-T F.24

Average Grade of Service from Country to Country in the Gentex Service - Telegraph and Mobile Services Operations and Quality of Service (Study Group I) 1 pp

ITU-T F.301

Fast Speed PSTN Videotex - Operations and Quality of Service Telematic Service-Study Group 1

ITU-T F.32

Telegram Destination Indicators - Operations and Quality of Service - Telegraph Services (Study Group 1) 10 pp

ITU-T F.350

Application of Series T Recommendations - Telematic, Data Transmission and Teleconference Services - Operations and Quality of Service-Study Group 1

ITU-T F.421 ERRATA

Intercommunication between the IPM Service and the Telex Service - Telecommunication Standardization Sector of ITU

ITU-T F.440

Message Handling Services: Voice Messaging Service-Study Group 1

ITU-T F.471 CORR.1

Operational Requirements for the Interconnection of Voice-Mail Store-and-Forward Units - Corrigendum 1 - Series F: Non-Telephone Telecommunication Services - Message Handling Services-Study Group 7

ITU-T F.472

Service and Operational Requirements of the Voice-Mail Store-and-Forward Service - Series F: Non-Telephone Telecommunication Services Message Handling Services-Study Group 7

ITU-T F.510

Automated directory assistance - White pages service definition SERIES F: NON-TELEPHONE TELECOMMUNICATION SERVICES Directory services-Study Group 7

ITU-T F.601

Service and Operational Principles for Packet-Switched Public Data Networks - Telematic, Data Transmission and Teleconference Services - Operations and Quality of Service-Study Group 1

ITU-T F.64

Determination of the Number of International Telex Circuits Required to Carry a Given Volume of Traffic - Telegraph and Mobile Services Operations and Quality of Service (Study Group I) 5 pp

ITU-T F.70

Evaluating the Quality of the International Telex Service - Telegraph and Mobile Services Operations and Quality of Service (Study Group I) 3 pp

ITU-T F.701

Guideline Recommendation for Identifying Multimedia Service Requirements Series F: Non-Telephone Telecommunication Services Audiovisual Services-Study Group 16; 16 pp

ITU-T F.711

Audiographic Conference Teleservice for ISDN - Operations and Quality of Service Audiovisual Service (Study Group I) 12 pp

ITU-T F.724

Service description and requirements for videotelephony services over IP networks-Study Group 16

ITU-T F.730

Videoconference Service - General (Study Group I) 16 pp

ITU-T F.740

Audiovisual Interactive Services - Operations and Quality of Service Audiovisual Service-Study Group 1

ITU-T F.761

Service Oriented Requirements for Telewriting Applications - Telematic, Data Transmission and Teleconference Services - Operations of Quality of Service-Study Group 1

ITU-T F.85

Message Handling Service; Intercommunication between the IPM Service and the Telex Service - Telegraph and Mobile Services Operations and Quality of Service-Study Group I; 4 pp; Same as Recmn F.421; Renumbered from Recmn F.75

ITU-T F.87

Operational Principles for the Transfer of Messages from Terminals on the Telex Network to Group 3 Facsimile Terminals Connected to the Public Switched Telephone Network (Study Group I) 12 pp

ITU-T F.92

Service Codes - Telegraph and Mobile Services Operations and Quality of Service-Study Group I; 3 pp; Cancelled

ITU-T F.96

List of Destination Indicators - Telegraph and Mobile Services Operations and Quality of Service-Study Group I; 2 pp; Cancelled

ITU-T FASCICLE I.3

Terms and Definitions Abbreviations and Acronyms Recommendations on Means of Expression (Series B), General Telecommunications Statistics (Series C)

ITU-T FASCICLE II.5

Telematic, Data Transmission and Teleconference Service - Operations and Quality of Service Recommendations F.160 - F.353, F.600, F.601, F.710 - F.730

ITU-T FASCICLE II.6

Message Handling and Directory Services - Operations and Definition of Service Recommendations F.400 - F.422, F.500

ITU-T FASCICLE III.2

International Analogue Carrier Systems Recommendations G.211-G.544

ITU-T FASCICLE IV.1

General Maintenance Principles - Maintenance of International Transmission Systems and Telephone Circuits - Recommendations M.10 - M.782

ITU-T FASCICLE VI.11

Digital Subscriber Signalling System No. 1 (DSS 1), Network Layer, User Network Management Recommendations Q.930 - Q.940-Study Group 11

ITU-T FASCICLE VI.14

Interworking with Satellite Mobile Systems Recommendations Q.1100 - Q.1152

ITU-T FASCICLE VI.5

Digital Local, Transit, Combined and International Exchanges Integrated Digital Networks and Mixed Analogue - Digital Networks Supplements Recommendations Q.500 - Q.554-Study Group 11

ITU-T FASCICLE VII.6

Terminal Equipment and Protocols for Telematic Services - Recommendations T.400 - T.418

ITU-T FASCICLE X.7

Man-Machine Language (MML) Recommendations Z.301 - Z.341

ITU-T G.102

Transmission Performance Objectives and Recommendations - General Characteristics of International Telephone Connections and Circuits-Study Groups 12 and 15

ITU-T G.105

Hypothetical Reference Connection for Crosstalk Studies - General Characteristics of International Telephone Connections and Circuits-Study Groups 12 and 15

ITU-T G.116

Transmission Performance Objectives Applicable to End-to-End International Connections - Series G: Transmission Systems and Media, Digital Systems and Networks International Telephone Connections and Circuits - General Recommendations on the Transmission Quality for an Entire International Telephone Connection-Study Group 12; 9pp

ITU-T G.133

Group-Delay Distortion - General Characteristics of International Telephone Connections and Circuits (Study Groups XII and XV) 1 pp

ITU-T G.135

Error on the Reconstituted Frequency - General Characteristics of International Telephone Connections and Circuits (Study Groups XII and XV) 2 pp

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