ITU-T Recommendation D.600R Series D: General tariff principles. Recommendations for regional application – Recommendations applicable to the African region. Cost methodology for the regional tariff group for Africa applicable to the international auto...

ITU-T Recommendation D.501 R Charging and accounting in international telecommunication services. Accounting rates applicable to telex relations between countries in Asia and Oceania ITU-T Recommendation D.500 R Series D: General tariff principles. Recommendations for regional application – Recommendations applicable in Asia and Oceania. Accounting rates applicable to telephone relations between countries in Asia and Oceania ITU-T Recommendation D.96 Series D: General tariff principles. General tariff principles – Charging and accounting in the mobile service. Charging, billing, accounting and settlement principles for Global Mobile Personal Communications by Satellite (GM... ITU-T Recommendation D.601 R Charging and accounting in international telecommunication services. Determination of accounting rate shares and collection charges in telex relations between countries in Africa ITU-T Recommendation D.602 R Series D: General tariff principles. Recommendations for regional application – Recommendations applicable to the African region. Application of the "sender pays transit" principle in transit relations ITU-T Recommendation D.603 R Series D: General tariff principles. Recommendations for regional application – Recommendations applicable to the African region. Minimizing collection charges on inter-African calls