ITU-T D.230-1995 由综合业务数字网(ISDN)提供的与国际电信业务相关的补充业务的一般计费和计算原则 General Charging and Accounting Principles for Supplementary Services Associated with International

pdf标准 ITU-T D.230-1995 由综合业务数字网(ISDN)提供的与国际电信业务相关的补充业务的一般计费和计算原则 General Charging and Accounting Principles for Supplementary Services Associated with International

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ITU-T D.230-1995 由综合业务数字网(ISDN)提供的与国际电信业务相关的补充业务的一般计费和计算原则 General Charging and Accounting Principles for Supplementary Services Associated with International  第 1 页 ITU-T D.230-1995 由综合业务数字网(ISDN)提供的与国际电信业务相关的补充业务的一般计费和计算原则 General Charging and Accounting Principles for Supplementary Services Associated with International  第 2 页 ITU-T D.230-1995 由综合业务数字网(ISDN)提供的与国际电信业务相关的补充业务的一般计费和计算原则 General Charging and Accounting Principles for Supplementary Services Associated with International  第 3 页 ITU-T D.230-1995 由综合业务数字网(ISDN)提供的与国际电信业务相关的补充业务的一般计费和计算原则 General Charging and Accounting Principles for Supplementary Services Associated with International  第 4 页 ITU-T D.230-1995 由综合业务数字网(ISDN)提供的与国际电信业务相关的补充业务的一般计费和计算原则 General Charging and Accounting Principles for Supplementary Services Associated with International  第 5 页
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国外分类,ITU,ITU-T(电信标准分局),itu,综合,业务,数字,数字网,isdn,提供,国际,电信,业务,电信业务,相关,补充,业务,一般,计费,计算,原则,general,charging,and,accounting,principles,for,supplementary,services,associated,with,international

INTERNATIONAL TELECOMMUNICATION UNION )45 4 TELECOMMUNICATION STANDARDIZATION SECTOR OF ITU $ (03/95) #(!2').' !.$ !##/5.4).' ). ).4%2.!4)/.!, 4%,%#/--5.)#!4)/. 3%26)#%3 '%.%2!, #(!2').' !.$ !##/5.4).' 02).#)0,%3 &/2 3500,%-%.4!29 3%26)#%3 !33/#)!4%$ 7)4( ).4%2.!4)/.!, 4%,%#/--5.)#!4)/. 3%26)#%3 02/6)$%$ /6%2 4(% ).4%'2!4%$ 3%26)#%3 $)')4!, .%47/2+ )3$. )45 4 Recommendation $ (Previously “CCITT Recommendation”) FOREWORD The ITU-T (Telecommunication Standardization Sector) is a permanent organ of the International Telecommunication Union (ITU). The ITU-T is responsible for studying technical, operating and tariff questions and issuing Recommendations on them with a view to standardizing telecommunications on a worldwide basis. The World Telecommunication Standardization Conference (WTSC), which meets every four years, establishes the topics for study by the ITU-T Study Groups which, in their turn, produce Recommendations on these topics. The approval of Recommendations by the Members of the ITU-T is covered by the procedure laid down in WTSC Resolution No. 1 (Helsinki, March 1-12, 1993). ITU-T Recommendation D.230 was revised by ITU-T Study Group 3 (1993-1996) and was approved under the WTSC Resolution No. 1 procedure on the 20th of March 1995. ___________________ NOTE In this Recommendation, the expression “Administration” is used for conciseness to indicate both a telecommunication administration and a recognized operating agency. © ITU 1995 All rights reserved. No part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from the ITU. CONTENTS Recommendation D.230 (03/95) Page Preamble.................................................................................................................................................................... 1 1 Colletion charges............................................................................................................................................ 1 2 Accounting ..................................................................................................................................................... 2 Recommendation D.230 (03/95) i Recommendation D.230 Recommendation D.230 (03/95) GENERAL CHARGING AND ACCOUNTING PRINCIPLES FOR SUPPLEMENTARY SERVICES ASSOCIATED WITH INTERNATIONAL TELECOMMUNICATION SERVICES PROVIDED OVER THE INTEGRATED SERVICES DIGITAL NETWORK (ISDN) (Melbourne, 1988; revised in 1995) Preamble This Recommendation sets out the general principles for charging and accounting to be applied by Administrations for the provision of supplementary services associated with international telecommunication services provides over the ISDN. These services are defined in the relevant ITU-T Recommendations. The relevant provisions for certain specific supplementary services are to be found in separate D-Series Recommendations. The ITU-T, considering (a) the general provisions of Recommendations D.210 and D.220; (b) that the introduction of ISDN enables Administrations to offer a range of supplementary services; (c) that supplementary services are associated with telecommunication services (bearer services or teleservices) which they complement or modify, and cannot be offered as stand alone services; (d) that provision of supplementary services may be inherent to call establishment procedures in the ISDN or may require implementation of additional resources or functions provided by: – network capabilities, – terminal capabilities, – capabilities of dedicated service centres, or – some combinations of these capabilities; (e) that although the establishment of charging structures and levels is a national matter, a harmonized approach to certain charging principles is desirable in order to encourage the understanding and use of supplementary service by customers, recommends 1 Colletion charges 1.1 The establishment of the collection charges is a national matter. 1.2 In addition to those charges relating to the provision of telecommunication services (bearer services or teleservices), Administrations may apply extra charges to cover additional costs incurred when providing supplementary services. Recommendation D.230 (03/95) 1

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