D.000

Terms and definitions for the D-series Recommendations  

D.1

General principles for the lease of international (continental and intercontinental) private telecommunication circuits and networks  

D.2

[Withdrawn] Special conditions for the lease of continental telecommunication circuits for private service  

D.3W

[Withdrawn] Special conditions for the lease of intercontinental telecommunication circuits for private service  

D.3

Principles for the lease of analogue international circuits for private service  

D.4

Special conditions for the lease of international (continental and intercontinental) sound- and television-programme circuits for private service  

D.5

Costs and value of services rendered as factors in the fixing of rates  

D.6

[Withdrawn] General principles for the provision of international telecommunications facilities to organizations formed to meet the specialized international communication needs of their members  

D.7

Concept and implementation of "one-stop shopping" for international private leased telecommunication circuits  

D.8

Special conditions for the lease of international end-to-end digital circuits for private service  

D.9

Private leasing of transmitters or receivers  

D.10

General tariff principles for international public data communication services  

D.11

Special tariff principles for international packet-switched public data communication services by means of the virtual call facility  

D.12

Measurement unit for charging by volume in the international packet-switched data communication service  

D.13

Guiding principles to govern the apportionment of accounting rates in international packet-switched public data communication relations  

D.15

General charging and accounting principles for non-voice services provided by interworking between public data networks  

D.20

Special tariff principles for the international circuit-switched public data communication services  

D.21

Special tariff principles for short transaction transmissions on the international packet-switched public data networks using the fast select facility with restriction  

D.30

Implementation of reverse charging on international public data communication services  

D.35

General charging principles in the international public message handling services and associated applications  

D.36

General accounting principles applicable to message handling services and associated applications  

D.37

Accounting and settlement principles applicable to the provision of public directory services between interconnected Directory Management Domains  

D.40

General tariff principles applicable to telegrams exchanged in the international public telegram service  

D.41

Introduction of accounting rates by zones in the international public telegram service  

D.42

Accounting in the international public telegram service  

D.43

Partial and total refund of charges in the international public telegram service  

D.45

Charging and accounting principles for the international telemessage service  

D.50

International Internet connection  

D.52

Establishing and connecting regional Internet exchange points to reduce costs of international Internet connectivity  

D.53

International aspects of universal service  

D.60

Guiding principles to govern the apportionment of accounting rates in intercontinental telex relations  

D.61

Charging and accounting provisions relating to the measurement of the chargeable duration of a telex call  

D.65

General charging and accounting principles in the international telex service for multi-address messages via store-and-forward units  

D.67

Charging and accounting in the international telex service  

D.70

General tariff principles for the international public facsimile service between public bureaux (bureaufax service)  

D.71

General tariff principles for the public facsimile service between subscriber stations (telefax service)  

D.73

General tariff and international accounting principles for interworking between the international bureaufax and telefax services  

D.79

Charging and accounting principles for the international videotex service  

D.80

Accounting and refunds for phototelegrams  

D.81

Accounting and refunds for private phototelegraph calls  

D.83

Rates for phototelegrams and private phototelegraph calls  

D.85

Charging for international phototelegraph calls to multiple destinations  

D.90

Charging, billing, international accounting and settlement in the maritime mobile service  
The date of entry into force of this Recommendation was fixed at the 01 July 1995. Covering note, May 1999: Spanish only

D.91

Transmission in encoded form of maritime telecommunications accounting information  
.

D.93

Charging and accounting in the international land mobile telephone service (provided via cellular radio systems)  

D.94

Charging, billing and accounting principles for international aeronautical mobile service, and international aeronautical mobile-satellite service  

D.95

Charging, billing, accounting and refunds in the data messaging land/maritime mobile-satellite service  

D.96

Charging, billing, accounting and settlement principles for Global Mobile Personal Communications by Satellite (GMPCS) for the international telephone service  

D.97

Methodological principles for determining international mobile roaming rates  

D.98

Charging in international mobile roaming service  

D.99

Indicative rate for international mobile termination  

D.100

Charging for international calls in manual or semi-automatic operating  

D.101

[Withdrawn] Charging in automatic international telephone service  

D.103

Charging in automatic service for calls terminating on a recorded announcement stating the reason for the call not being completed  
This Recommendation is also included but not published in E series under alias number E.231

D.104

Charging for calls to subscriber's station connected either to the absent subscriber's service or to a device substituting a subscriber in his absence  
This Recommendation is also published under alias number E.232

D.105

Charging for calls from or to a public call office  

D.106

Introduction of reduced rates during periods of light traffic in the international telephone service  

D.110

Charging and accounting for conference calls  

D.115

Tariff principles and accounting for the International Freephone Service (IFS)  

D.116

Charging and accounting principles relating to the home country direct telephone service  

D.117

Charging and accounting principles for the international premium rate service (IPRS)  

D.120

Charging and accounting principles for the international telecommunication charge card service  

D.140

Accounting rate principles for the international telephone service  

D.150

New system for accounting in international telephony  

D.151

Old system for accounting in international telephony  

D.155

Guiding principles governing the apportionment of accounting rates in intercontinental telephone relations  

D.156

Network externalities  

D.160

Mode of application of the flat-rate price procedure set forth in Recommendation D.67 and Recommendation D.150 for remuneration of facilities made available to the Administrations of other countries  

D.170

Monthly telephone and telex accounts  

D.171

Adjustments and refunds in the international telephone service  

D.172

Accounting for calls circulated over international routes for which accounting rates have not been established  

D.173

Defaulting subscribers  

D.174

Conventional transmission of information necessary for billing and accounting regarding collect and credit card calls  

D.176

Transmission in encoded form of telephone reversed charge billing and accounting information  

D.177

Adjustment of charges and refunds in the international telex service  

D.178

Monthly accounts for semi-automatic telephone calls (ordinary and urgent calls, with or without special facilities)  

D.180

Occasional provision of circuits for international sound- and television-programme transmissions  

D.185

General tariff and accounting principles for international one-way point-to-multipoint satellite services  

D.186

General tariff and accounting principles for international two-way multipoint telecommunication service via satellite  

D.188

General charging and accounting principles applicable to an international videoconferencing service  

D.190

Exchange of international traffic accounting data between Administrations using electronic data interchange (EDI) techniques  

D.192

Principles for charging and accounting of service telecommunications  

D.193

Special tariff principles for privilege telecommunications  

D.195W

[Withdrawn] Settlement of international telecommunication balances of accounts  

D.195

Time-scale for settlement of accounts for international telecommunication services  

D.196

Clearing of international telecommunication balances of accounts  

D.197

Notification of change of address(es) for accounting and settlement purposes  

D.198

Principles for a unified format of price/tariffs/rates lists used for exchanging telephone traffic  

D.201

General principles regarding call-back practices  

D.210

General charging and accounting principles for international telecommunication services provided over the Integrated Services Digital Network (ISDN)  

D.211

International accounting for the use of the signal transfer point and/or signalling point for relay in Signalling System No. 7  

D.212

Charging and accounting principles for the use of Signalling System No. 7  

D.220

Charging and accounting principles to be applied to international circuit-mode demand bearer services provided over the integrated services digital network (ISDN)  

D.224

Charging and accounting principles for ATM/B-ISDN  

D.225

Charging and accounting principles to be applied to frame relay data transmission service  

D.230

General charging and accounting principles for supplementary services associated with international telecommunication services provided over the Integrated Services Digital Network (ISDN)  

D.231

Charging and accounting principles relating to the User-to-User Information (UUI) supplementary service  

D.232

Specific tariff and accounting principles applicable to ISDN supplementary services  

D.233

Charging and accounting principles to be applied to the reversed charge supplementary service  

D.240

Charging and accounting principles for teleservices supported by the ISDN  

D.250

General charging and accounting principles for non-voice services provided by interworking between the ISDN and existing public data networks  

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  

D.260

Charging and accounting capabilities to be applied on the ISDN  

D.261

Regulatory principles for market definition and identification of operators with significant market power - SMP  

D.262

Collaborative framework for OTTs  

D.263

Costs, charges and competition for mobile financial services (MFSs)  

D.264

Shared uses of telecommunication infrastructure as possible methods for enhancing the efficiency of telecommunications  

D.265

Principles for tariff regulation of data services  

D.271

Charging and accounting principles for NGN  

D.280

[Withdrawn] Principles for charging and billing, accounting and reimbursements for universal personal telecommunication  
Deleted in 2022 as a consequence of the suppression of the Universal Personal Telecommunication (UPT) service

D.285

Guiding principles for charging and accounting for intelligent network supported services  

D.286

Charging and accounting principles for the global virtual network service  

D.300R

Determination of accounting rate shares in telephone relations between countries in Europe and the Mediterranean Basin  

D.301R

Determination of accounting rate shares and collection charges in telex relations between countries in Europe and the Mediterranean Basin  

D.302R

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  

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  

D.305R

[Withdrawn] Remuneration for facilities used for the switched-transit handling of intercontinental telephone traffic in a country in Europe or the Mediterranean Basin  
Deleted after its content became technically out of date

D.306R

Remuneration of public packet-switched data transmission networks between the countries of Europe and the Mediterranean Basin  
Hojas de control, agusto de 1998: Aplicabilidad de los valores de 1984 de los componentes de las partes alícuotas de distribución normalizadas

D.307R

Remuneration of digital systems and channels used in telecommunication relations between the countries of Europe and the Mediterranean Basin  

D.310R

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  

D.390R

[Withdrawn] Accounting system in the international automatic telephone service  
Deleted after its content became technically out of date

D.400R

Accounting rates applicable to direct traffic relations in voice telephony between countries in Latin America and the Caribbean  

D.401R

[Withdrawn] Accounting rates applicable to telex relations between countries in Latin America  
Deleted following a proposal from the Tariff Group for Latin America and the Caribbean because the maximum rates indicated in this Recommendation cannot be used for negotiating accounting rates

D.500R

Accounting rates applicable to telephone relations between countries in Asia and Oceania  

D.501R

Accounting rates applicable to telex relations between countries in Asia and Oceania  

D.600R

Cost methodology for the regional tariff group for Africa applicable to the international automatic telephone service  

D.601R

Determination of accounting rate shares and collection charges in telex relations between countries in Africa  

D.602R

Application of the "sender pays transit" principle in transit relation  

D.603R

Minimizing collection charges on inter-African calls  

D.604R

The last international transit center pays the traffic  

D.606R

Preferential rates in telecommunication relations between countries in Africa  

D.607R

One network area roaming  

D.608R

OTT voice bypass  

D.609R

Guidelines for determining the size of fees associated with authorizations/licences  

D.700R

Principles for dealing with OTTs  

D.1040

Optimizing terrestrial cable utilization across multiple countries to boost regional and international connectivity  

D.1041

Policy and methodological principles for determining co-location and access charges  

D.1101

Enabling environment for voluntary commercial arrangements between telecommunication network operators and OTT providers  

D.1102

Customer redress and consumer protection mechanisms for OTTs  

D.1140

Policy framework including principles for digital identity infrastructure  

D.1141

Policy framework and principles for data protection in the context of big data related to telecommunication/information and communication technology services  

D.Sup1

Cost and tariff study method  

D.Sup2

Method for carrying out a cost price study by regional tariff groups  

D.Sup3

Handbook on the methodology for determining costs and establishing national tariffs  

D.Sup4

ITU-T D.263 - Supplement on Principles for increased adoption and use of mobile financial services (MFSs) through effective consumer protection mechanisms  

D.Sup5

ITU-T D.52 - Implementation guidelines for Recommendation ITU-T D.52 focusing on operationalization of regional Internet exchange points