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

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.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.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.604 R Series D: General tariff principles. Recommendations for regional application – Recommendations applicable to the African region. The last international transit center pays the traffic Рекомендация МСЭ-Т D.604 R Серия D: Общие принципы тарификации. Рекомендации для регионального применения – Рекомендации, применимые в Африканском регионе. Последний международный центр транзита оплачивает трафик ITU-T Recommendation D.606 R Charging and accounting in international telecommunication services. Preferential rates in telecommunication relations between countries in Africa