Charging and Accounting Principles for the International Premium Rate Service (IPRS) - Series D: General Tariff Principles General Tariff Principles - Charging and Accounting in the International Telephone Service Study Group 3; 9 pp
This Recommendation sets out the general principles for charging and international accounting to be applied by recognized operating agencies (ROAS) for the provision of the International Premium Rate Service which is described in Recommendation E. 155.