|
ITU-T X.131 |
Call Blocking in Public Data Networks When Providing International Synchronous Circuit-Switched Data Services - Data Communication Networks - Transmission, Signalling and Switching, Network Aspects, Maintenance and Administrative Arrangements (Study Group VII) 4 pp |
|
ITU-T X.139 |
Echo, Drop, Generator and Test DTEs for Measurement of Performance Values in Public Data Networks When Providing International Packet-Switched Services - Series X: Data Networks and Open System Communication Public Data Networks - Network Aspects-Study Group 7; 19 pp |
|
ITU-T X.140 |
General Quality of Service Parameters for Communication Via Public Data Networks (Study Group VII) 27 pp |
|
ITU-T X.142 |
Quality of service metrics for characterizing Frame Relay/ATM service interworking performance SERIES X: DATA NETWORKS AND OPEN SYSTEM COMMUNICATIONS Public data networks - Network aspects-Study Group 17 |
|
ITU-T X.147 AMD 1 |
Frame relay network availability Amendment 1: Specification of availability objective values SERIES X: DATA NETWORKS AND OPEN SYSTEM COMMUNICATIONS Public data networks - Network aspects-Study Group 17 |
|
ITU-T X.151 |
Frame Relay operations and maintenance - Principles and functions SERIES X: DATA NETWORKS AND OPEN SYSTEM COMMUNICATIONS Public data networks - Maintenance-Study Group 17; Covering Note: March 29, 2004 |
|
ITU-T X.161 |
Definition of Customer Network Management Services for Public Data Networks - Series X: Data Networks and Open System Communications; Public Data Networks - Maintenance-Study Group 7; 29 pp |
|
ITU-T X.2 |
International Data Transmission Services and Optional User Facilities in Public Data Networks and ISDNs Series X: Data Networks and Open System Communications Public Data Networks - Services and Facilities-Study Group 7; 27 pp |
|
ITU-T X.20 BIS |
Use on Public Data Networks of Data Terminal Equipment (DTE) Which is Designed for Interfacing to Asynchronous Duplex V-Series Modems - Data Communication Networks: Services and Facilities, Interfaces-Study Group VII; 8 pp |
|
ITU-T X.215 CORR 1 |
Information Technology - Open Systems Interconnection - Session Service Definition Series X: Data Networks and Open System Communications Open Systems Interconnection - Service Definitions-Corrigendum 1; Study Group 7 |
|
ITU-T X.217 BIS |
Information Technology - Open Systems Interconnection - Service Definition for the Application Service Object Association Control Service Element - Series X: Data Networks and Open System Communications Open Systems Interconnection - Service Definitions-33 pp |
|
ITU-T X.219 |
Remote Operations: Model, Notation and Service Definition - Data Communication Networks - Open Systems Interconnection (OSI) Model and Notation, Service Definition (Study Group VII) 38 pp |
|
ITU-T X.249 |
Information Technology - Open Systems Interconnection - Remote Operations: Protocol Implementation Conformance Statement (PICS) Proforma - Data Networks and Open System Communications Open Systems Interconnection - PICS Proformas 17 pp |
|
ITU-T X.27 |
Electrical Characteristics for Balanced Double-Current Interchange Circuits for General Use with Integrated Circuits Equipment in the Field of Data Communications - Data Communications Networks: Services and Facilities, Interchange (Study Group VII) 1 pp-Refer to V.11 |
|
ITU-T X.274 |
Information Technology - Telecommunication and Information Exchange between Systems - Transport Layer Security Protocol - Data Networks and Open System Communications Open Systems Interconnection - Security Protocols 59 pp |
|
ITU-T X.281 |
Information Technology - Elements of Management Information Related to the OSI Physical Layer Series X. Data Networks and Open System Communications Open Systems Interconnection - Layer Managed Objects-23 pp |
|
ITU-T X.284 |
Information Technology - Elements of Management Information Related to the OSI Transport Layer - Series X: Data Networks and Open System Communications Open System Interconnection - Layer Managed Objects-167 pp |
|
ITU-T X.3 |
Packet Assembly/Disassembly Facility (PAD) in a Public Data Network Series X: Data Networks and Open System Communications Public Data Networks - Services and Facilities-Syudy Group 7; 28pp |
|
ITU-T X.322 |
General Arrangements for Interworking between Packet Switched Public Data Networks (PSPDNs) and Circuit Switched Public Data Networks (CSPDNs) for the Provision of Data Transmission Services - Data Communication Networks - Interworking between Networks, Mobile Data Transmission Systems, Internetwork Management (Study Group VII) 7 pp |
|
ITU-T X.325 |
General Arrangements for Interworking between Packet Switched Public Data Networks (PSPDNs) and Integrated Services Digital Networks (ISDNs) for the Provision of Data Transmission Services - Series X: Data Networks and Open System Communication Interworking between Networks - General-Study Group 7; 16 pp |
|
ITU-T X.327 |
General Arrangements for Interworking between Packet Switched Public Data Networks (PSDNs) and Private Data Networks for the Provision of Data Transmission Services - Data Networks and Open System Communications Interworking between Networks (Study Group 7) 15 pp |
|
ITU-T X.33 |
Access to Packet Switched Data Transmission Services Via Frame Relaying Data Transmission Services - Series X: Data Networks and Open System Communication; Public Data Networks - Interfaces-Study Group 7; 45 pp |
|
ITU-T X.34 CORR 1 |
Access to Packet Switched Data Transmission Services Via B-ISDN Corrigendum 1 Series X: Data Networks and Open System Communications Public Data Networks - Interface-Study Group 7 |
|
ITU-T X.350 |
General Interworking Requirements to Be Met for Data Transmission in International Public Mobile Satellite Systems - Interworking between Networks - Satellite Data Transmission Systems Series X: Data Networks and Open System Communication-14 pp |
|
ITU-T X.4 |
General Structure of Signals of International Alphabet No. 5 Code for Character Oriented Data Transmission over Public Data Networks - Data Communication Networks: Services and Facilities, Interfaces (Study Group VII) 2 pp |
|
ITU-T X.413 |
Information Technology - Message Handling Systems (MHS) - Message Store: Abstract Service Definition Series X: Data Networks and Open System Communications Message Handling Systems-159pp |
|
ITU-T X.419 |
Pre-published Information Technology - Message Handling Systems (MHS)- Protocol Specifications Series X: Data Network and Open System Communications Interworking between Networks - Message Handling Systems |
|
ITU-T X.440 |
Message Handling Systems: Voice Messaging System |
|
ITU-T X.446 |
Common Messaging Call API - Series X: Data Networks and Open System Communication Message Handling Systems-Study Group 7; 284 pp |
|
ITU-T X.45 |
Interface between Data Terminal Equipment (DTE) and Data Circuit-Terminating Equipment (DCE) for Terminals Operating in the Packet Mode and Connected to Public Data Networks, Designed for Efficiency at Higher Speeds - Series X: Data Networks and Open System Communication Public Data Networks - Interfaces-Study Group 7; 103 pp |
|
ITU-T X.46 |
Access to FRDTS Via B-ISDN - Series X: Data Networks and Open System Communications Public Data Networks - Interfaces-Study Group 7; 27 pp |
|
ITU-T X.485 |
Message Handling Systems: Voice Messaging System Protocol Implementation Conformance Statement (PICS) Proforma - Data Communication Networks (Study Group VII) 32 pp |
|
ITU-T X.486 |
Message Handling Systems - Pedi Protocol PICS Proforma - Series X: Data Networks and Open System Communications Message Handling Systems-Study Group 7; 26 pp |
|
ITU-T X.51 |
Fundamental Parameters of a Multiplexing Scheme for the International Interface between Synchronous Data Networks Using 10-Bit Envelope Structure - Data Communication Networks - Transmission, Signalling and Switching, Network Aspects, Maintenance and Administrative Arrangements (Study Group VII) 5 pp |
|
ITU-T X.54 |
Allocation of Channels on International Multiplex Links at 64 kbit/s - Data Communication Networks - Transmission, Signalling and Switching, Network Aspects, Maintenance and Administrative Arrangements (Study Group VII) 2 pp |
|
ITU-T X.584 |
Information Technology - Open Systems Interconnection - The Directory: Protocol Implementation Conformance Statement (PICS) Proforma for the Directory System Protocol - Series X: Data Networks and Open System Communications - Directory-54 pp |
|
ITU-T X.633 ADD 1 |
Information Technology - Open Systems Interconnection - Network Fast Byte Protcol Addendum 1: SDL Specifications - Series X: Data Networks and Open System Communications OSI Networking and System Aspects - Efficiency-Study Group 7; 51 pp |
|
ITU-T X.637 |
Basic Connection-Oriented Common Upper Layer Requirements - Series X: Data Networks and Open System Communication OSI Networking and System Aspects - Efficiency-Study Group 7; 27 pp |
|
ITU-T X.641 |
Information Technology - Quality of Service: Framework - Series X: Data Networks and Open System Communication - OSI Networking and System Aspects - Quality of Service-56 pp |
|
ITU-T X.642 |
Information Technology - Quality of Service - Guide to Methods and Mechanisms - Series X: Data Networks and Open System Communications OSI Networking and System Aspects - Quality of Service-35 pp |
|
ITU-T X.665 |
Information technology - Open Systems Interconnection - Procedures for the operation of OSI Registration Authorities: Registration of application processes and application entities SERIES X: DATA NETWORKS AND OPEN SYSTEM COMMUNICATIONS OSI networking and system aspects - Naming, Addressing and Registration |
|
ITU-T X.666 |
Information technology - Open Systems Interconnection - Procedures for the operation of OSI registration authorities: Joint ISO and ITU-T registration of international organizations SERIES X: DATA NETWORKS AND OPEN SYSTEM COMMUNICATIONS OSI networking and system aspects - Naming, Addressing and Registration-Study Group 17 |
|
ITU-T X.741 CORR 3 |
Information Technology - Open Systems Interconnection - Systems Management: Objects and Attributes for Access Control Series X: Data Networks and Open System Communications OSI Management - Management Functions and ODMA Functions-Corrigendum 3; Study Group 4 |
|
ITU-T X.76 |
Network-to-network interface between public networks providing PVC and/or SVC frame relay data transmission service SERIES X: DATA NETWORKS AND OPEN SYSTEM COMMUNICATIONS Public data networks - Transmission, signalling and switching-Study Group 17 |
|
ITU-T X.770 |
(Pre-published) Information Technology - Open Distributed Management - Notification Dispatch Function Series X: Data Networks and Open System Communications OSI Management - Management Functions and ODMA Functions |
|
ITU-T X.792 |
Configuration Audit Support Function for ITU-T Applications - Series X: Data Networks and Open System Communications OSI Management - Management Functions and ODMA Functions-Study Group 4; 21 pp |
|
ITU-T X.82 |
Detailed Arrangements for Interworking between CSPDNs and PSPDNs Based on Recommendation T.70 - Data Communication Networks - Transmission, Signalling and Switching, Network Aspects, Maintenance and Administrative Arrangements (Study Group VII) 20 pp |
|
ITU-T X.843 |
Information Technology - Security Techniques - Specification of TTP Services to Support the Application of Digital Signatures Series X: Data Networks and Open System Communications Security-Study Group 7 |
|
ITU-T X.85 CORR 1 |
Public Data Networks - Transmisson, Signalling and Switching-Study Group 7; Also Listed as Y.1321 |
|
ITU-T X.86 AMD 1 |
SERIES X: DATA NETWORKS AND OPEN SYSTEM COMMUNICATIONS Public data networks - Transmission, signalling and switching Ethernet over LAPS Amendment 1: Using Ethernet flow control as rate limiting Ethernet over LAPS-Study Group 7 |
|
ITU-T X.861 |
Open Systems Interconnection - Distributed Transaction Processing: Service Definition - Series X: Data Networks and Open System Communication - OSI Applications - Transaction Processing-Study Group 7; 144 pp |
|
ITU-T X.881 AMD 1 |
Information Technology - Remote Operations: OSI Realizations - Remote Operations Service Element (Rose) Service Definition Amendment 1: Mapping to A-Unit-Data and Built-In Operations Data Networks and Open System Communications OSI Applications - Remote Operations |
|
ITU-T X.920 |
Information Technology - Open Distributed Processing - Interface Definition Language - Series X: Data Networks and Open System Communications - Open Distributed Processing-38 pp |
|
ITU-T X.930 |
Information Technology - Open Distributed Processing - Interface References and Binding - Series X: Data Networks and Open System Communications Open Distributed Processing-39 pp |
|
ITU-T X.931 |
Information Technology - Open Distributed Processing - Protocol Support for Computational Interactions - Series X: Data Networks and Open System Communications - Open Distributed Processing-37 pp |
|
ITU-T X.950 |
Information Technology - Open Distributed Processing - Trading Function: Specification Series X: Data Networks and Open System Communication Open Distributed Processing-88 pp |
|
ITU-T X.952 CORR 1 |
Information technology - Open Distributed Processing - Trading function: Provision of trading function using OSI Directory service Technical Corrigendum 1-Study Group 17 |
|
ITU-T Y.110 |
Global Information Infrastructure Principles and Framework Architecture - Series Y: Global Information Infrastructure - General-Study Group 13; 46 pp |
|
ITU-T Y.1242 |
Circuit multiplication equipment optimized for IP-based networks SERIES Y: GLOBAL INFORMATION INFRASTRUCTURE, INTERNET PROTOCOL ASPECTS AND NEXT GENERATION NETWORKS Internet protocol aspects - Architecture, access, network capabilities and resource management-Study Group 15; Also Listed as G.769 |
|
ITU-T Y.1261 |
Service requirements and architecture for voice services over Multi-Protocol Label Switching-Covering Note: February 4, 2004 |
|
ITU-T Y.1301 IMP |
Implementers' Guide for ITU-T Rec. G.871/Y.1301 (10/2000) Framework for optical transport network Recommendations-Study Group 15 |
|
ITU-T Y.1302 |
Requirements for Automatic Switched Transport Networks (ASTN) Series Y: Global Information Infrastructure and Internet Protocol Aspects Internet Protocol Aspects - Transport-Study Group 13; Also Listed as G.807 |
|
ITU-T Y.1371 |
(Pre-Published) Interfaces for the Transport MPLS (T-MPLS) Hierarchy-Also Listed as G.8112 |
|
ITU-T Y.140 |
Pre-published Global Information Infrastructure (GII): Reference Points for Interconnection Framework Series Y: Global Information Infrastructure and Internet Protocol Aspects Global Information Infrastructure - General |
|
ITU-T Y.1417 |
(Pre-Published) ATM and frame relay/MPLS control plane interworking: Client-server |
|
ITU-T Y.1452 |
Voice trunking over IP networks-Study Group 13 |
|
ITU-T Y.1454 |
Tandem free operation (TFO) - IP network interworking - User plane interworking-Study Group 13 |
|
ITU-T Y.1531 |
(Pre-Published) SIP-based call processing performance |
|
ITU-T Y.1701 |
Common equipment management function requirements - SERIES Y: GLOBAL INFORMATION INFRASTRUCTURE AND INTERNET PROTOCOL ASPECTS - Internet protocol aspects - Operation, administration and maintenance-Study Group 15; G.7710 |
|
ITU-T Y.1706.1 |
ASON routing architecture and requirements for link state protocols SERIES Y: GLOBAL INFORMATION INFRASTRUCTURE, INTERNET PROTOCOL ASPECTS AND NEXT GENERATION NETWORKS Internet protocol aspects - Operation, administration and maintenance-Study Group 15; Also listed as G.7715.1 |
|
ITU-T Y.1714 |
MPLS management and OAM framework-Study Group 13 |
|
ITU-T Y.2021 |
IMS for Next Generation Networks-Study Group 13 |
|
ITU-T Z.106 |
Common interchange format for SDL SERIES Z: LANGUAGES AND GENERAL SOFTWARE ASPECTS FOR TELECOMMUNICATION SYSTEMS Formal description techniques (FDT) - Specification and Description Language (SDL)-Study Group 17 |
|
ITU-T Z.107 |
SDL with Embedded ASN.1 - Series Z: Languages and General Software Aspects for Telecommunication Systems - Formal Description Techniques (FDT) - Specification and Description Language (SDL)-Study Group 10; 9 pp |
|
ITU-T Z.110 |
Criteria for Use of Formal Description Techniques by ITU-T Series Z: Languages and General Software Aspects for Telecommunication Systems Formal Description Techniques (FDT) - Application of Formal Description Techniques-Study Group 10 |
|
ITU-T Z.163 |
(Pre-Published) The Testing and Test Control Notation version : TTCN-3 Graphical presentation Format (GFT)-Study Group 17 |
|
ITU-T Z.301 |
Introduction to the CCITT Man-Machine Language - Man-Machine Language (MML) (Study Group X) 4 pp |
|
ITU-T Z.315 |
Input (Command) Language Syntax Specification - Man-Machine Language (MML) (Study Group X) 10 pp |
|
ITU-T Z.322 |
Capabilities of Visual Display Terminals - Man-Machine Language (MML) (Study Group X) 7 pp |
|
ITU-T Z.331 |
Introduction to the Specification of the Man-Machine Interface - Man-Machine Language (Study Group X) 9 pp |
|
ITU-T Z.334 |
Subscriber Administration - Man-Machine Language (MML) (Study Group X) 21 pp |
|
ITU-T Z.352 |
Data Oriented Human-Machine Interface Specification Technique - Scope, Approach and Reference Model - Man-Machine Language (Study Group I) 26 pp |
|
ITU-T Z.360 |
Graphic GDMO: A Graphic Notation for the Guidelines for the Definition of Managed Objects - Series Z: Programming Languages Man-Machine Language - Specification of the Man-Machine Interface-Study Group 10; 27 pp |
|
ITU-T Z.372 |
Templates for telecommunications human-machine interfaces-Study Group 4 |
|
ITU-T A.10 |
Terms and Definitions 2 pp |
|
ITU-T A.22 |
Collaboration with Other International Organizations on Information Technology 1 pp |
|
ITU-T A.30 |
Major Degradation or Disruption of Service 1 pp |
|
ITU-T B.17 |
Adoption of the CCIT Specification and Description Language (SDL) - Terms and Definitions Abbreviations and Acronyms Recommendations on Means of Expression (Series B) General Telecommunications Statistics (Series C) 3 pp |
|
ITU-T C.2 |
Collection and Dissemination of Official Service Information - General Telecommunication Statistics-Study Group 1; 7 pp |
|
ITU-T D.105 |
Charging for Calls from or to a Public Call Office - General Tariff Principles - Charging and Accounting in International Telecommunications Services (Study Group III) 1 pp |
|
ITU-T D.106 |
Introduction of Reduced Rates During Periods of Light Traffic in the International Telephone Service - General Tariff Principles - Charging and Accounting in International Telecommunications Services (Study Group III) 2 pp |
|
ITU-T D.155 |
Guiding Principles Governing the Apportionment of Accounting Rates in Intercontinental Telephone Relations; Series D General Tariff Principles; General Tariff Principles - Charging and Accounting in the International Telephone Service-Study Group 3; 10 pp |
|
ITU-T D.173 |
Defaulting Subscribers - General Tariff Principles - Charging and Accounting in International Telecommunications Services (Study Group III) 2 pp |
|
ITU-T D.186 |
General Tariff and Accounting Principles for International Two-Way Multipoint Telecommunication Service Via Satellite - Series D: General Tariff Principles General Tariff Principles - Charging and Accounting for International Satellite Services-Study Group 3; 14 pp |
|
ITU-T D.190 |
Exchange of international traffic accounting data between Administrations using electronic data interchange (EDI) techniques - SERIES D: GENERAL TARIFF PRINCIPLES General tariff principles - Transmission of monthly international accounting information-Study Group 3 |
|
ITU-T D.20 |
Special Tariff Principles for the International Circuit-Switched Public Data Communication Services - General Tariff Principles - Charging and Accounting in International Telecommunications Services (Study Group III) 4 pp |
|
ITU-T D.225 |
Charging and Accounting Principles to Be Applied to Frame Relay Data Transmission Service - 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.233 |
Charging and Accounting Principles to be Applied to the Reversed Charge Supplementary Service - 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.251 |
General Charging and Accounting Principles for the Basic Telephone Service Provided over the ISDN or by Interconnection between the ISDN and the Public Switched Telephone Network - General Tariff Principles - Charging and Accounting in International Telecommunications Services (Study Group III) 2 pp |
|
ITU-T D.286 |
Charging and Accounting Principles for the Global Virtual Network Service - Series D: General Tariff Principles General Tariff Principles - Charging and Accounting Principles for Intelligent Network Supported Services-Study Group 3; 11 pp |
|
ITU-T D.3 |
Principles for the Lease of Analogue International Circuits for Private Service (Study Group III) 5 pp |
|
ITU-T D.300R |
Determination of Accounting Rate Shares in Telephone Relations between Countries in Europe and the Mediterranean Basin - Recommendations for Regional Application - Standards Rates Applicable in the International Telecommunication Services (Study Group 3) 14 pp-Covering Note 8/98 |
|
ITU-T D.301R |
Determination of Accounting Rate Shares and Collection Charges in Telex Relations between Countries in Europe and the Mediterranean Basin - Recommendations for Regional Application - Standards Rates Applicable in the International Telecommunication Services (Study Group 3) 15 pp-Covering Note 8/98 |
|
ITU-T D.303R |
Determination of Accounting Rate Shares and Collection Charges Applicable by Countries in Europe and the Mediterranean Basin to the Occasional Provision of Circuits for Sound- and Television-Programme Transmissions - Recommendations for Regional Application - Standards Rates Applicable in the International Telecommunication Services (Study Group 3) 16 pp-Covering Note 8/98 |
|
ITU-T D.310R NOTE |
Determination of rentals for the lease of international programme (sound- and television-) circuits and associated control circuits for private service in relations between countries in Europe and the Mediterranean Basin |
|
ITU-T D.36 |
General Accounting Principles Applicable to Message Handling Services and Associated Applications - Charging and Accounting in International Telecommunication Services (Study Group 3) 15 pp |
|
ITU-T D.40 (REV 1) |
General Tariff Principles Applicable to Telegrams Exchanged in the International Public Telegram Service (Study Group III) 7 pp |
|
ITU-T D.401R |
Accounting Rates Applicable to Telex Relations between Countries in Latin America - General Tariff Principles - Charging and Accounting in International Telecommunications Services (Study Group III) 2 pp |
|
ITU-T D.41 |
Introduction of Accounting Rates by Zones in the International Public Telegram Service - General Tariff Principles - Charging and Accounting in International Telecommunications Services (Study Group III) 14 pp |
|
ITU-T D.43 |
Partial and Total Refund of Charges in the International Public Telegram Service - General Tariff Principles - Charging and Accounting in International Telecommunications Services (Study Group III) 4 pp |
|
ITU-T D.50 AMD 1 |
General tariff principles - Principles applicable to GII-Internet New Appendix I - General considerations for charging criteria and options for International Internet connectivity SERIES D: GENERAL TARIFF PRINCIPLES Amendment 1: |
|
ITU-T D.61 |
Charging and Accounting Provisions Relating to the Measurement of the Chargeable Duration of a Telex Call - General Tariff Principles - Charging and Accounting in International Telecommunications Services (Study Group III) 2 pp |
|
ITU-T D.81 |
Accounting and Refunds for Private Phototelegraph Calls - General Tariff Principles - Charging and Accounting in International Telecommunications Services (Study Group III) 2 pp |
|
ITU-T E.107 |
Emergency Telecommunications Service (ETS) and interconnection framework for national implementations of ETS-Study Group 2 |
|
ITU-T E.109 |
International Billed Number Screening Procedures for Collect and Third-Party Calling - Telephone Network and ISDN - Operation, Numbering, Routing and Mobile Service (Study Group 1) 8 pp |
|
ITU-T E.117 |
Terminal Devices Used in Connection with the Public Telephone Service (Other Than Telephones) - Telephone Network and ISDN Operation, Numbering, Routing and Mobile Service (Study Group 1) 7 pp |
|
ITU-T E.124 |
Discouragement of Frivolous International Calling to Unassigned or Vacant Numbers Answered by Recorded Announcements without Charge - Telephone Network and ISDN - Operation, Numbering, Routing and Mobile Service (Study Group II) 2 pp |
|
ITU-T E.125 |
Inquiries Among Users of the International Telephone Service - Telephone Network and ISDN - Operation, Numbering, Routing and Mobile Service (Study Group II) 1 pp |
|
ITU-T E.130 |
Choice of the Most Useful and Desirable Supplementary Telephone Services - Telephone Network and ISDN - Operation, Numbering, Routing and Mobile Service (Study Group II) 3 pp |
|
ITU-T E.135 |
Human Factors Aspects of Public Telecommunication Terminals for People with Disabilities - Telephone Network and ISDN - Operation, Numbering, Routing and Mobile Service (Study Group 1) 13 pp |
|
ITU-T E.140 |
Operator-Assisted Telephone Service (Study Group I) 6 pp |
|
ITU-T E.148 |
Routing of Traffic by Automatic Transit Exchanges - Telephone Network and ISDN - Operation, Numbering, Routing and Mobile Service (Study Group II) 1 pp |
|
ITU-T E.151 |
Telephone Conference Calls (Study Group I) 5 pp |
|
ITU-T E.154 |
International Shared Cost Service - Series E: Overall Network Operation, Telephone Service, Service Operation and Human Factors - Operation, Numbering, Routing and Mobile Services - International Operation - Operation of International Telephone Services-Study Group 2; 28 pp |
|
ITU-T E.162 |
Capability for Seven Digit Analysis of International E.164 Numbers at Time T - Telephone Network and ISDN - Operation, Numbering, Routing and Mobile Service (Study Group 2) 5 pp |
|
ITU-T E.165.1 |
Use of Escape Code |
|
ITU-T E.166 |
Numbering Plan Interworking for the E.164 and X.121 Numbering Plans - Series E: Telephone Network and ISDN Operation, Numbering, Routing and Mobile Services - International Operation - Numbering Plan of the International Telephone Service-RECMN X.122; Study Groups 2 and 7 |
|
ITU-T E.169 |
Application of Recommendation E.164 numbering plan for universal international numbers for international telecommunications services using country codes for global services 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.169.3 |
Application of Recommendation E.164 Numbering Plan for Universal International Shared Cost Numbers for the International Shared Cost Service Series E: Overall Network Operation, Telephone Service, Service Operation and Human Factors International Operation - Numbering Plan of the International Telephone Service-Study Group 2; 28 pp |
|
ITU-T E.173 |
Routing Plan for Interconnection between Public Land Mobile Networks and Fixed Terminal Networks (Study Group II) 15 pp |
|
ITU-T E.195 |
ITU-T International Numbering Resource Administration Series E: Overall Network Operation, Telephone Service, Service Operation and Human Factors International Operation - Numbering Plan of the International Telephone Service-Study Group 2; 16 pp |
|
ITU-T E.201 |
Reference Recommendation for Mobile Services (Study Group II) 12 pp |
|
ITU-T E.250 |
New System for Accounting in International Telephony - Telephone Network and ISDN - Operation, Numbering, Routing and Mobile Service (Study Group II) 1 pp-Same as Recmn D.150 |
|
ITU-T E.251 |
Old System for Accounting in International Telephony - Telephone Network and ISDN - Operation, Numbering, Routing and Mobile Service (Study Group II) 1 pp-Same as Recmn D.151 |
|
ITU-T E.260 |
Basic Technical Problems Concerning the Measurement and Recording of Call Durations - Telephone Network and ISDN - Operation, Numbering, Routing and Mobile Service (Study Group II) 4 pp |
|
ITU-T E.276 |
Transmission in Encoded Form of Telephone Reversed Charge Billing and Accounting Information - Telephone Network and ISDN - Operation, Numbering, Routing and Mobile Service (Study Group II) 1 pp |
|
ITU-T E.301 |
Impact of Non-Voice Applications on the Telephone Network - Telephone Network and ISDN - Operation, Numbering, Routing and Mobile Service (Study Group II) 18 pp |
|
ITU-T E.323 |
Rules for Phototelegraph Communications Set up over Circuits Normally Used for Telephone Traffic - Telephone Network and ISDN - Operation, Numbering, Routing and Mobile Service (Study Group II) 1 pp |
|
ITU-T E.360.3 |
QoS routing and related traffic engineering methods - QoS resource management methods SERIES E: OVERALL NETWORK OPERATION, TELEPHONE SERVICE, SERVICE OPERATION AND HUMAN FACTORS International routing plan-Study Group 2 |
|
ITU-T E.360.6 |
QoS routing and related traffic engineering methods - Capacity management methods SERIES E: OVERALL NETWORK OPERATION, TELEPHONE SERVICE, SERVICE OPERATION AND HUMAN FACTORS International routing plan-Study Group 2 |
|
ITU-T E.411 |
International Network Management - Operational Guidance 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; 30 pp |
|
ITU-T E.412.1 |
(Pre-Published) The assessment for the running status of transport networks (V0.4.1) |
|
ITU-T E.413 |
International Network Management - Planning - Telephone Network and ISDN - Quality of Service, Network Management and Traffic Engineering (Study Group II) 5 pp |
|
ITU-T E.418 |
Framework for network management of IMT-2000 networks SERIES E: OVERALL NETWORK OPERATION, TELEPHONE SERVICE, SERVICE OPERATION AND HUMAN FACTORS Network management - International network management-Study Group 2 |
|
ITU-T E.420 |
Checking the Quality of the International Telephone Service - General Considerations - Telephone Network and ISDN - Quality of Service, Network Management and Traffic Engineering (Study Group II) 7 pp |
|
ITU-T E.423 |
Observations on Traffic Set up by Operators - Telephone Network and ISDN - Quality of Service, Network Management and Traffic Engineering (Study Group II) 4 pp |
|
ITU-T E.424 |
Test Calls - Telephone Network and ISDN Quality of Service Network Management and Traffic Engineering (Study Group II) 5 pp |
|
ITU-T E.433 |
Billing Integrity (Study Group II) 6 pp |
|
ITU-T E.436 |
Customer Affecting Incidents and Blocking Defects Per Million - 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; 9 pp |
|
ITU-T E.438 |
Performance Parameters and Measurement Methods to Assess N-ISDN 64 KBIT/S Circuit-Switched Bearer Service UDI in Operation 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 |
|
ITU-T E.439 |
Test Call Measurement to Access N-ISDN 64 KBITS/s Circuit- Switched Bearer Service UDI in Operation 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 |
|
ITU-T E.450 |
Facsimile Quality of Service on Public Networks - General Aspects - 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; 10 pp |
|
ITU-T E.458 |
Figure of Merit for Facsimile Transmission Performance - Telephone Network and ISDN Quality of Service, Network Management and Traffic Engineering (Study Group 2) 6 pp |
|
ITU-T E.460 |
Measurements and Metrics for Monitoring the Performance of V.34 Group 3 Facsimile 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; 14 pp |
|
ITU-T E.470 |
Operational considerations for QoS of voice over IP-based networks with PSTN-IP-PSTN architecture |
|
ITU-T E.502 |
Traffic Measurement Requirements for Digital Telecommunication Exchanges Series E: Overall Network Operation, Telephone Service, Service Operation and Human Factors Traffic Engineering - Measurement and Recording of Traffic-Study Group 2 |
|
ITU-T E.504 |
Telephone Network and ISDN - Quality of Service, Network Management and Traffic Engineering Traffic Measurement Administration |
|
ITU-T E.522 |
Number of Circuits in a High-Usage Group - Telephone Network and ISDN - Quality of Service, Network Management and Traffic Engineering (Study Group II) 10 pp |
|
ITU-T E.525 (REV 1) |
Designing Networks to Control Grade of Service (Study Group II) 10 pp |
|
ITU-T E.527 |
Dimensioning at a Circuit Group with Multi-Slot Bearer Services and Overflow Traffic Series E: Overall Network Operation, Telephone Service, Service Operation and Human Factors Quality of Service, Network Management and Traffic Engineering - Traffic Engineering - Determination of the Number of Circuits in Automatic and Semi-Automatic Operation-Study Group 2 |
|
ITU-T E.726 |
Network Grade of Service Parameters and Target Values for 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; 22 pp |
|
ITU-T E.728 |
Grade-of-Service Parameters for B-ISDN Signalling - 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 E.731 |
Methods for Dimensioning Resources Operating in Circuit Switched Mode - Telephone Network and ISDN; Quality of Service, Network Management and Traffic Engineering (Study Group II) 13 pp |
|
ITU-T E.734 |
Methods for Allocating and Dimensioning Intelligent Network (IN) Resources - Series E: Telephone Network and ISDN Quality of Service, Network Management and Traffic Engineering - Traffic Engineering - ISDN Traffic Engineering-Study Group 2; 31 pp |
|
ITU-T E.737 |
Dimensioning Methods for B-ISDN - Series E: Overall Network Operation, Telephone Service, Service Operation and Human Factors Traffic Engineering - ISDN Traffic Engineering-Study Group 2 |
|
ITU-T E.744 |
Traffic and Congestion Control Requirements for SS No. 7 and IN-Structured Networks - Series E: Telephone Network and ISDN Quality of Service, Network Management and Traffic Engineering - Traffic Engineering - ISDN Traffic Engineering-Study Group 2; 19 pp |
|
ITU-T E.755 |
Reference Connections for UPT Traffic Performance and GOS - Telephone Network and ISDN Quality of Service, Network Management and Traffic Engineering (Study Group 2) 8 pp |
|
ITU-T E.760 |
Terminal Mobility Traffic Modelling Series E: Overall Network Operation, Telephone Service, Service Operation and Human Factors Quality of Service, Network Management and Traffic Engineering - Traffic Engineering - Mobile Network Traffic Engineering-Study Group 2; 21 pp |
|
ITU-T E.771 |
Network Grade of Service Parameters and Target Values for Circuit-Switched Public Land Mobile Services - 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.910 |
Procedures for the registration within the domain |
|
ITU-T F.1 |
Operational Provisions for the International Public Telegram Service - Series F: Non-Telephone Telecommunication Services - Telegraph Service - Operating Methods for the International Public Telegram Service-Study Group 2; 65 pp |
|
ITU-T F.106 |
Operational Provisions for Private Phototelegraph Calls - Telegraph and Mobile Services Operations and Quality of Service (Study Group I) 2 pp |
|
ITU-T F.110 |
Operational Provision for the Maritime Mobile Service - Series F: Non-Telephone Telecommunication Services; Mobile Service - Mobile Services and Multidestination Satellite Services-Study Group 1; 27 pp |
|
ITU-T F.120 |
Ship Station Identification for VHF/UHF and Maritime Mobile-Satellite Services - Telegraph and Mobile Services Operations and Quality of Service (Study Group I) 6 pp |
|
ITU-T F.122 |
Operational Procedures for the Maritime Satellite Data Transmission Service - Telegraph and Mobile Services Operations and Quality of Service (Study Group I) 8 pp |
|
ITU-T F.15 |
Evaluating the Success of New Services (Study Group I) 5 pp |
|
ITU-T F.150 |
Service and Operational Provisions for the Intex Service-Study Group 1 |
|
ITU-T F.16 |
Global Virtual Network Service - Operations and Quality of Service Telegraph Services (Study Group 1) 23 pp |
|
ITU-T F.203 |
Network Based Storage for the Teletex Service - Telematic, Data Transmission and Teleconference Services - Operations and Quality of Service-Study Group I; 5 pp; Cancelled |
|
ITU-T F.23 |
Grade of Service for Long-Distance International Gentex Circuits - Telegraph and Mobile Services Operations and Quality of Service (Study Group I) 1 pp |
|
ITU-T F.353 |
Provision of Telematic and Data Transmission Services on Integrated Services Digital Network (ISDN) - Telematic, Data Transmission and Teleconference Services - Operations and Quality of Service-Study Group 1 |
|
ITU-T F.40 |
International Public Telemessage Service (Study Group I) 13 pp |
|
ITU-T F.410 |
Message Handling Services: Public Message Transfer Service-Study Group 1 |
|
ITU-T F.415 |
Message Handling Services: Intercommunication with Public Physical Delivery Services - Message Handling and Directory Services - Operations and Definition of Service (Erratum in Recmn F.410)-Study Group 1 |
|
ITU-T F.420 |
Message Handling Services: Public Interpersonal Messaging Service-Study Group 1 |
|
ITU-T F.422 |
Message Handling Services: Intercommunication between the IPM Service and the Teletex Service - Message Handling and Directory Services - Operations and Definition of Service-Study Group I; 6 pp; Cancelled |
|
ITU-T F.63 |
Additional Facilities in the International Telex Service - Operations and Quality of Service; Telegraph Services (Study Group I) 5 pp |
|
ITU-T F.71 |
Interconnection of Private Teleprinter Networks with the Telex Network - Telegraph and Mobile Services Operations and Quality of Service (Study Group I) 2 pp |
|
ITU-T F.733 |
Service description and requirements for multimedia conference services over IP networks - Audiovisual services |
|
ITU-T F.74 |
Intermediate Storage Devices Accessed from the International Telex Service Using Single Stage Selection - Answerback Format (Study Group I) 5 pp |
|
ITU-T F.741 |
Service description and requirements for audiovisual on-demand services-Study Group 16 |
|
ITU-T F.742 |
Service description and requirements for distance learning services |
|
ITU-T F.790 |
Telecommunications accessibility guidelines for older persons and persons with disabilities-Study Group 16 |
|
ITU-T F.81 |
Interworking between Teletex Service and Telex Service - General Principles - Telematic, Data Transmission and Teleconference Services - Operations and Quality of Service-Study Group I; 12 pp; Same as Recmn F.201 |
|
ITU-T F.813 |
Virtual Path Service for Reserved and Permanent Communications - Operations and Quality of Service - ISDN Services-Study Group 1 |
|
ITU-T F.853 |
Supplementary Services in the Universal Personal Telecommunication (UPT) Environment - Series F: Non-Telephone Telecommunication Services Universal Personal Telecommunication-Study Group 2 |
|
ITU-T F.901 |
Usability Evaluation of Telecommunication Services - Operations and Quality of Service; Human Factors - General (Not Specific to Telephone Service)-Study Group 1 |
|
ITU-T FASCICLE I.1 |
Minutes and Reports of the Plenary Assembly List of Study Groups and Questions Under Study |
|
ITU-T FASCICLE III.9 |
Integrated Services Digital Network (ISDN) Internetwork Interfaces and Maintenance Principles Recommendations I.500 - I.605 (Study Group XVIII) |
|
ITU-T FASCICLE VI.3 |
Specifications of Signalling System No. 6 Recommendations Q.251 - Q.300-Study Group 11 |
|
ITU-T FASCICLE VI.4 |
Specifications of Signalling Systems R1 and R2 Recommendations Q.310 - Q.490 (Study Group XI) |
|
ITU-T FASCICLE VI.6 |
Interworking of Signalling Systems Recommendations Q.601 - Q.699 |
|
ITU-T FASCICLE VII.2 |
Telegraph Switching - Series U Recommendations |
|
ITU-T FASCICLE VII.4 |
Conformance Testing Procedures for the Teletex. Recommendations T.64-Study Group 11 |
|
ITU-T FASCICLE VIII.1 |
Data Communication over the Telephone Network Series V Recommendations-Study Group 17 |
|
ITU-T FASCICLE VIII.2 |
Data Communications Networks: Services and Facilities, Interfaces Recommendations X.1 - X.32 (Study Group VII) |
|
ITU-T FASCICLE VIII.3 |
Data Communications Networks Transmission, Signalling and Switching, Network Aspects, Maintenance and Administrative Arrangements Recommendations X.40 - X.181 (Study Group VII) |
|
ITU-T FASCICLE VIII.7 |
Data Communication Networks: Message Handling Systems Recommendation X.400 - X.420 (Study Group VII) |
|
ITU-T FASCICLE X.2 |
Annex D to Recommendation Z.100 SDL User Guidelines |
|
ITU-T FASCICLE X.5 |
Annex F.3 to Recommendation Z.100: SDL Formal Definition. Dynamic Semantics (Study Group X) |
|
ITU-T G.1030 |
Estimating end-to-end performance in IP networks for data applications-Study Group 12 |
|
ITU-T G.1050 |
Network model for evaluating multimedia transmission performance over Internet Protocol |
|
ITU-T G.125 |
Characteristics of Circuits on Carrier Systems - General Characteristics of International Telephone Connections and Circuits (Study Groups XII and XV) 1 pp |
|
ITU-T G.126 |
Listener Echo in Telephone Networks - Transmission Systems and Media General Characteristics of National Systems Forming Part of International Connections-Study Group 12 |
|
ITU-T G.153 |
Characteristics Appropriate to International Circuits More Than 2500 km in Length - General Characteristics of International Telephone Connections and Circuits (Study Groups XII and XV) 4 pp |
|
ITU-T G.162 |
Characteristics of Compandors for Telephony - General Characteristics of International Telephone Connections and Circuits (Study Groups XII and XV) 8 pp |
|
ITU-T G.172 |
Transmission Plan Aspects of International Conference Calls - General Characteristics of International Telephone Connections and Circuits (Study Groups XII and XV) 3 pp |
|
ITU-T G.180 (REV 1) |
Characteristics of N + M Type Direct Transmission Restoration Systems for Use on Digital and Analogue Sections, Links or Equipment-Study Group 15 |
|
ITU-T G.192 |
A Common Digital Parallel Interface for Speech Standardisation Activities - General Characteristics of International Telephone Connections and International Telephone Circuits-Study Group 15 |
|
ITU-T G.214 |
Line Stability of Cable Systems - International Analogue Carrier Systems (Study Group XV) 1 pp |
|
ITU-T G.222 |
Noise Objectives for Design of Carrier- Transmission Systems of 2500 km - International Analogue Carrier Systems (Study Group XV) 4 pp |
|
ITU-T G.224 |
Maximum Permissible Value for the Absolute Power Level (Power Referred to One Milliwatt) of a Signalling Pulse - International Analogue Carrier Systems (Study Group XV) 1 pp |
|
ITU-T G.227 |
Conventional Telephone Signal - International Analogue Carrier Systems (Study Group XV) 3 pp |
|
ITU-T G.234 |
8-Channel Terminal Equipments - International Analogue Carrier Systems-Study Group XV; 1 pp; Cancelled |
|
ITU-T G.235 |
16-Channel Terminal Equipments - International Analogue Carrier Systems-Study Group XV; 4 pp; Cancelled |
|
ITU-T G.243 |
Protection of Pilots and Additional Measuring Frequencies at Points Where There is a Through-Connection - International Analogue Carrier Systems (Study Group XV) 5 pp |
|
ITU-T G.325 |
General Characteristics Recommended for Systems Providing 12 Telephone Carrier Circuits on a Symmetric Cable Pair ((12 + 12) Systems) - International Analogue Carrier Systems (Study Group XV) 5 pp |
|
ITU-T G.337 |
General Characteristics of Systems on 2.6/9.5 mm Coaxial Cable Pairs - International Analogue Carrier Systems-Study Group XV; 1 pp; Cancelled |
|
ITU-T G.341 |
1.3 MHz Systems on Standardized 1.2/4.4 mm Coaxial Cable Pairs - International Analogue Carrier Systems (Study Group XV) 5 pp |
|
ITU-T G.352 |
Interconnection of Coaxial Carrier Systems of Different Designs - International Analogue Carrier Systems (Study Group XV) 4 pp |
|
ITU-T G.421 |
Methods of Interconnection - International Analogue Carrier Systems (Study Group XV) 2 pp |
|
ITU-T G.422 |
Interconnection at Audio-Frequencies - International Analogue Carrier Systems (Study Group XV) 2 pp |
|
ITU-T G.423 |
Interconnection at the Baseband Frequencies of Frequency-Division Multiplex Radio-Relay Systems - International Analogue Carrier Systems-Study Group XV; 7 pp |
|
ITU-T G.434 |
Hypothetical Reference Circuit for Systems Using Analogue Transmission in the Fixed-Satellite Service - International Analogue Carrier Systems-Study Group XV; 1 pp; Cancelled |
|
ITU-T G.442 |
Radio-Relay System Design Objectives for Noise at the Far End of a Hypothetical Reference Circuit with Reference to Telegraphy Transmission - International Analogue Carrier Systems (Study Group XV) 1 pp |
|
ITU-T G.601 |
Terminology for Cables - Transmission Media Characteristics (Study Group XV) 6 pp |
|
ITU-T G.602 |
Reliability and Availability of Analogue Cable Transmission Systems and Associated Equipments - Transmission Media Characteristics-Study Group XV; 3 pp |
|
ITU-T G.614 |
Characteristics of Symmetric Pair Star-Quad Cables Designed Earlier for Analogue Transmission Systems and Being Used Now for Digital System Transmission at Bit Rates of 6 to 34 Mbit/s - Transmission Media Characteristics (Study Group XV) 5 pp |
|
ITU-T G.621 |
Characteristics of 0.7/2.9 mm Coaxial Cable Pairs - Transmission Media Characteristics (Study Group XV) 4 pp |
|
ITU-T G.631 |
Types of Submarine Cable to Be Used for Systems with Line Frequencies of Less Than About 45 MHz - Transmission Media Characteristics (Study Group XV) 2 pp |
|
ITU-T G.641 |
Waveguide Diameters - Transmission Media Characteristics-Study Group XV; 1 pp; Cancelled |
|
ITU-T G.654 (REV 1) |
Characteristics of a 1550 mm Wavelength Loss-Minimized Single-Mode Optical Fibre Cable (Study Group XV) 6 pp |
|
ITU-T G.680 |
(Pre-Published) Physical Transfer Functions Of Optical Network Elements |
|
ITU-T G.713 |
Performance Characteristics of PCM Channels between 2-Wire Interfaces at Voice Frequencies - General Aspects of Digital Transmission Systems; Terminal Equipments-Study Group XV and XVIII; 12 pp; Replaced by Recmn G.712 |
|
ITU-T G.731 |
Primary PCM Multiplex Equipment for Voice Frequencies - General Aspects of Digital Transmission Systems; Terminal Equipments (Study Groups XV and XVIII) 1 pp |
|
ITU-T G.743 |
Second Order Digital Multiplex Equipment Operating at 6312 kbit/s and Using Positive Justification - General Aspects of Digital Transmission Systems; Terminal Equipments (Study Groups XV and XVIII) 5 pp |
|
ITU-T G.752 |
Characteristics of Digital Multiplex Equipments Based on a Second Order Bit Rate of 6312 kbit/s and Using Positive Justification - General Aspects of Digital Transmission Systems; Terminal Equipments (Study Groups XV and XVIII) 10 pp |
|
ITU-T G.753 |
Third Order Digital Multiplex Equipment Operating at 34 368 kbit/s and Using Positive/Zero/Negative Justification - General Aspects of Digital Transmission Systems; Terminal Equipments (Study Groups XV and XVIII) 4 pp |
|
ITU-T G.761 |
General Characteristics of a 60-Channel Transcoder Equipment - General Aspects of Digital Transmission Systems; Terminal Equipments (Study Groups XV and XVIII) 16 pp |
|
ITU-T G.765 |
Packet Circuit Multiplication Equipment (Study Group XV) 113 pp |
|
ITU-T G.774.4 |
Synchronous Digital Hierarchy (SDH) - Management of the Subnetwork Connection Protection for the Network Element View Series G: Transmission Systems and Media, Digital Systems and Networks Digital Terminal Equipments - Operations, Administration and Maintenance Features of Transmission Equipment-Study Group 15 |
|
ITU-T G.774.5 |
Synchronous Digital Hierarchy (SDH) - Management of Connection Supervision Functionality (HCS/LCS) for the Network Element View Series G: Transmission Systems and Media, Digital Systems and Networks Digital Terminal Equipments - Operations, Administration and Maintenance Features of Transmission Equipment-Study Group 15 |
|
ITU-T G.774.6 |
Synchronous Digital Hierarchy (SDH) - Unidirectional Performance Monitoring for the Network Element View Series G: Transmission Systems and Media, Digital Systems and Networks Digital Terminal Equipments - Operations, Administration and Maintenance Features of Transmission Equipment-Study Group 15 |
|
ITU-T G.791 |
General Considerations on Transmultiplexing Equipments - General Aspects of Digital Transmission Systems; Terminal Equipments (Study Groups XV and XVIII) 2 pp |
|
ITU-T G.792 |
Characteristics Common to All Transmultiplexing Equipments - General Aspects of Digital Transmission Systems; Terminal Equipments (Study Groups XV and XVIII) 13 pp |
|
ITU-T G.794 |
Characteristics of 24-Channel Transmultiplexing Equipments - General Aspects of Digital Transmission Systems; Terminal Equipments (Study Groups XV and XVIII) 5 pp |
|
ITU-T G.797 |
Characteristics of a Flexible Multiplexer in a Plesiochronous Digital Hierarchy Environment - General Aspects of Digital Transmission Systems-Study Group 15; 50 pp |
|
ITU-T G.820 |
Relationships Among ISDN, IP-Based network, and Physical Layer Performance Recommendations SERIES G: TRANSMISSION SYSTEMS AND MEDIA, DIGITAL SYSTEMS AND NETWORKS Digital networks - Quality and availability targets-Also Listed as I.351 and Y.1051 |
|
ITU-T G.851.1 |
Management of the Transport Network - Application of the RM-ODP Framework - Series G Transmission Systems and Media, Digital Systems and Networks Digital Transmission Systems - Digital Networks - Telecommunications Management Network-Study Group 15; 72pp |
|
ITU-T G.852.12 |
Enterprise Viewpoint for Pre-Provisioned Link Management - Series G: Transmission Systems and Media, Digital Systems and Networks Digital Transmission Systems - Digital Networks - Management of Transport Network-Study Group 4; 12 pp |
|
ITU-T G.852.2 |
Enterprise Viewpoint Description of Transport Network Resource Model - Series G: Transmission Systems and Media, Digital Systems and Networks Digital Transmission Systems - Digital Networks - Management of Transport Network-Study Group 4; 36 pp |
|
ITU-T G.852.6 |
Enterprise Viewpoint for Trail Management - Series G: Transmission Systems and Media, Digital Systems and Networks Digital Transmission Systems - Digital Networks - Management of Transport Network-Study Group 4; 16 pp |
|
ITU-T G.853.6 |
Information Viewpoint for Trail Management - Series G: Transmission Systems and Media, Digital Systems and Networks Digital Transmission Systems - Digital Networks - Management of Transport Network-Study Group 4; 14 pp |
|
ITU-T G.854.16 |
Pre-published Computational Viewpoint for Pre-Provisioned Route Discovery Series G: Transmission Systems and Media, Digital Systems and Networks Digital Transmission Systems - Digital Networks - Management of Transport Network |
|
ITU-T G.861 |
Principles and Guidelines for the Integration of Satellite and Radio Systems in SDH Transport Networks - Series G: Transmission Systems and Media, Digital Systems and Networks Digital Transmission Systems - Digital Networks - SDH Network Characteristics-Study Group 13; 21 pp |
|
ITU-T G.921 |
Digital Sections Based on the 2048 kbit/s Hierarchy - Digital Networks, Digital Sections and Digital Line Systems-Study Groups XV and XVIII; 6 pp |
|
ITU-T G.931 |
Digital Line Sections at 3152 kbit/s - Digital Networks, Digital Sections and Digital Line Systems (Study Groups XV and XVIII) 2 pp |
|
ITU-T G.941 |
Digital Line Systems Provided by FDM Transmission Bearers - Digital Networks, Digital Sections and Digital Line Systems (Study Groups XV and XVIII) 4 pp |
|
ITU-T G.952 |
Digital Line Systems Based on the 2048 kbit/s Hierarchy on Symmetric Pair Cables - Digital Networks, Digital Sections and Digital Line Systems (Study Groups XV and XVIII) 8 pp |
|
ITU-T G.961 (REV 1) |
Digital Transmission System on Metallic Local Lines for ISDN Basic Rate Access Digital Sections and Digital Line Systems-Covering Note August 1, 2000; Study Group XVIII; 140 pp |
|
ITU-T G.978 |
Characteristics of optical fibre submarine cables-Study Group 15 |
|
ITU-T H.11 |
Characteristics of Circuits in the Switched Telephone Network - Line Transmission of Non-Telephone Signals - Transmission of Sound-Programme and Television Signals (Study Group XV) 1 pp |
|
ITU-T H.15 |
Characteristics of Supergroup Links for the Transmission of Wide-Spectrum Signals - Line Transmission of Non-Telephone Signals - Transmission of Sound-Programme and Television Signals (Study Group XV) 1 pp |
|
ITU-T H.16 |
Characteristics of an Impulsive-Noise Measuring Instrument for Wideband Data Transmission - Line Transmission of Non-Telephone Signals - Transmission of Sound-Programme and Television Signals (Study Group XV) 1 pp |
|
ITU-T H.222.1 |
Multimedia Multiplex and Synchronization for Audiovisual Communication in ATM Environments - Transmission of Non-Telephone Signals-Study Group 15; 25 pp |
|
ITU-T H.248.11 |
Gateway control protocol: Media gateway overload control package SERIES H: AUDIOVISUAL AND MULTIMEDIA SYSTEMS Infrastructure of audiovisual services - Communication procedures-Study Group 16 |
|
ITU-T H.248.17 CORR 1 |
Gateway control protocol: Line test packages Corrigendum 1 SERIES H: AUDIOVISUAL AND MULTIMEDIA SYSTEMS Infrastructure of audiovisual services - Communication procedures |
|
ITU-T H.248.21 |
Gateway control protocol: Semi-permanent connection handling package SERIES H: AUDIOVISUAL AND MULTIMEDIA SYSTEMS Infrastructure of audiovisual services - Communication procedures-Study Group 16 |
|
ITU-T H.248.24 |
Gateway control protocol: Multi-frequency tone generation and detection packages SERIES H: AUDIOVISUAL AND MULTIMEDIA SYSTEMS Infrastructure of audiovisual services - Communication procedures |
|
ITU-T H.248.31 |
Gateway Control Protocol: Adaptive Jitter Buffer Package SERIES H: AUDIOVISUAL AND MULTIMEDIA SYSTEMS Infrastructure of audiovisual services - Communication procedures-Study Group 16 |
|
ITU-T H.248.40 |
Gateway control protocol: Application data inactivity detection package-Study Group 16 |
|
ITU-T H.248.46 |
Gateway control protocol: Connection capability control package-Study Group 16 |
|
ITU-T H.331 |
Broadcasting Type Audiovisual Multipoint Systems and Terminal Equipment (Study Group XV) 8 pp |
|
ITU-T H.341 |
Multimedia Management Information Base - Series H: Audiovisual and Multimedia Systems Infrastructure of Audiovisual Services - Systems and Terminal Equipment for Audiovisual Services-Study Group 16; 19 pp |
|
ITU-T H.350.3 |
Directory services architecture for H.320 SERIES H: AUDIOVISUAL AND MULTIMEDIA SYSTEMS Infrastructure of audiovisual services - Systems and terminal equipment for audiovisual services-Study Group 16 |
|
ITU-T H.350.4 |
Directory services architecture for SIP SERIES H: AUDIOVISUAL AND MULTIMEDIA SYSTEMS Infrastructure of audiovisual services - Systems and terminal equipment for audiovisual services-Study Group 16 |
|
ITU-T H.42 |
Range of Phototelegraph Transmissions on a Telephone-Type Circuit - Line Transmission of Non-Telephone Signals - Transmission of Sound-Programme and Television Signals (Study Group XV) 1 pp |
|
ITU-T H.53 |
Transmission of Wide-Spectrum Signals (Data, Etc.) over Wideband Supergroup Links - Line Transmission of Non-Telephone Signals - Transmission of Sound-Programme and Television Signals (Study Group XV) 1 pp |
|
ITU-T HDBK AHT |
Additions to the Handbook on Telephonometry |
|
ITU-T HDBK CIJ |
Construction, Installation, Jointing and Protection of Optical Fibres Cables |
|
ITU-T HDBK HTP |
Handbook on Transmission Planning |
|
ITU-T HDBK IIT |
Instructions for the International Telephone Service |
|
ITU-T HDBK VOL I CFD |
Chill Formal Definition Part I Part II Part III-Volume I; 105 pp |
|
ITU-T HDBK VOL IV ICV |
Inducing-Currents and Voltages in Electrified Railway Systems-Volume IV |
|
ITU-T HDBK VOL VIII PD |
Protective Devices-Volume VIII |
|
ITU-T I.256.2 |
Advice of Charge - Integrated Services Digital Network (ISDN) - General Structure and Service Capabilities (Study Group XVIII) 15 pp |
|
ITU-T I.362 |
B-ISDN ATM Adaptation Layer (AAL) Functional Description - Integrated Services Digital Network (ISDN); Overall Network Aspects and Functions-Study Group XVIII; 6 pp |
|
ITU-T I.363.2 |
B-ISDN ATM Adaptation Layer Specification: Type 2 AAL Series I: Integrated Services Digital Network - Overall Network Aspects and Functions - Protocol Layer Requirements-Study Group 13 |
|
ITU-T I.365.4 |
B-ISDN ATM Adaption Layer Sublayers: Service Specific Convergence Sublayer for HDLC Applications - Series I: Integrated Services Digital Network - Overall Network Aspects and Functions - Protocol Layer Requirements-Study Group 13; 11 pp |
|
ITU-T I.370 |
Congestion Management for the ISDN Frame Relaying Bearer Service (Study Group XVIII) 13 pp |