INTERNATIONAL TELECOMMUNICATION UNION ITU-T RECOMMENDATION SUMMARY Rec. No. : D.10 Title : General tariff principles for international public data communication services Study Group : III - Tariff and Accounting Principles Version : Revised Date of adoption : 1991 Notes : Recommendation D.10 sets out the general principles and conditions applicable by Administrations to data communication services over international public networks dedicated to this type of communication. It is recognized that this is a rapidly developing field at the present time in terms of the diversity of application and flexibility is therefore essential. Recommendation D.10 does not apply to leased circuits for private use (see Recommendation D.1). A public data communication service is a data communication service established and operated by an Administration by means of a public data network dedicated to this type of communication. Recommendation D.10 precises the general principles for charging (tariff components, factors which may be taken into account in developing tariffs), the procedures applicable to accounting (accounting rates, gathering of information) and to the interworking of public data communication services (general principles, collection charges, accounting). To order the complete text of this Recommendation, please use the Order Form for ITU-T Recommendations. An electronic version of this form is available on ITUDOC (Winword: UPI=ITU-5265; ASCII: UPI=ITU-2488).