Conventional Transmission of Information Necessary for Billing and Accounting Regarding Collect and Credit Card Calls - General Tariff Principles - Charging and Accounting in International Telecommunications Services (Study Group III) 1 pp
Under the provisions of Recommendation D.174 where the chargeable duration of a reversed charge
telephone call is determined in the outgoing country, the details of the call should be transmitted promptly to the distant Administration to enable it to per