1、 International Telecommunication Union ITU-T D.211TELECOMMUNICATION STANDARDIZATION SECTOR OF ITU Supplement 1(05/2010) SERIES D: GENERAL TARIFF PRINCIPLES General tariff principles Charging and accounting principles for international telecommunication services provided over the ISDN International a
2、ccounting for the use of the signal transfer point and/or signalling point for relay in Signalling System No. 7 Supplement 1 Guidelines for international short message service (SMS) interconnection Recommendation ITU-T D.211 Supplement 1 ITU-T D-SERIES RECOMMENDATIONS GENERAL TARIFF PRINCIPLES TERMS
3、 AND DEFINITIONS D.0 GENERAL TARIFF PRINCIPLES Private leased telecommunication facilities D.1D.9 Tariff principles applying to data communication services over dedicated public data networks D.10D.39 Charging and accounting in the international public telegram service D.40D.44 Charging and accounti
4、ng in the international telemessage service D.45D.49 Principles applicable to GII-Internet D.50D.59 Charging and accounting in the international telex service D.60D.69 Charging and accounting in the international facsimile service D.70D.75 Charging and accounting in the international videotex servic
5、e D.76D.79 Charging and accounting in the international phototelegraph service D.80D.89 Charging and accounting in the mobile services D.90D.99 Charging and accounting in the international telephone service D.100D.159 Drawing up and exchange of international telephone and telex accounts D.160D.179 I
6、nternational sound- and television-programme transmissions D.180D.184 Charging and accounting for international satellite services D.185D.189 Transmission of monthly international accounting information D.190D.191 Service and privilege telecommunications D.192D.195 Settlement of international teleco
7、mmunication balances of accounts D.196D.209 Charging and accounting principles for international telecommunication services provided over the ISDN D.210D.269Charging and accounting principles for next generation networks (NGN) D.270D.279 Charging and accounting principles for universal personal tele
8、communication D.280D.284 Charging and accounting principles for intelligent network supported services D.285D.299 RECOMMENDATIONS FOR REGIONAL APPLICATION Recommendations applicable in Europe and the Mediterranean Basin D.300D.399 Recommendations applicable in Latin America D.400D.499 Recommendation
9、s applicable in Asia and Oceania D.500D.599 Recommendations applicable to the African Region D.600D.699 For further details, please refer to the list of ITU-T Recommendations. Rec. ITU-T D.211/Suppl.1 (05/2010) i Recommendation ITU-T D.211 International accounting for the use of the signal transfer
10、point and/or signalling point for relay in Signalling System No. 7 Supplement 1 Guidelines for international short message service (SMS) interconnection Summary Supplement 1 to Recommandation ITU-T D.211 discusses the question of interconnection for international short message service (SMS) delivere
11、d by signalling system No. 7 (SS7) and provides some suggestions. History Edition Recommendation Approval Study Group 1.0 ITU-T D.211 1988-11-25 2.0 ITU-T D.211 1996-10-18 3 3.0 ITU-T D.211 1998-12-15 3 3.1 ITU-T D.211 Suppl.1 2010-05-21 3 ii Rec. ITU-T D.211/Suppl.1 (05/2010) FOREWORD The Internati
12、onal Telecommunication Union (ITU) is the United Nations specialized agency in the field of telecommunications, information and communication technologies (ICTs). The ITU Telecommunication Standardization Sector (ITU-T) is a permanent organ of ITU. ITU-T is responsible for studying technical, operat
13、ing and tariff questions and issuing Recommendations on them with a view to standardizing telecommunications on a worldwide basis. The World Telecommunication Standardization Assembly (WTSA), which meets every four years, establishes the topics for study by the ITU-T study groups which, in turn, pro
14、duce Recommendations on these topics. The approval of ITU-T Recommendations is covered by the procedure laid down in WTSA Resolution 1. In some areas of information technology which fall within ITU-Ts purview, the necessary standards are prepared on a collaborative basis with ISO and IEC. NOTE In th
15、is publication, the expression “Administration“ is used for conciseness to indicate both a telecommunication administration and a recognized operating agency. Compliance with this publication is voluntary. However, the publication may contain certain mandatory provisions (to ensure e.g., interoperab
16、ility or applicability) and compliance with the publication is achieved when all of these mandatory provisions are met. The words “shall“ or some other obligatory language such as “must“ and the negative equivalents are used to express requirements. The use of such words does not suggest that compli
17、ance with the publication is required of any party. INTELLECTUAL PROPERTY RIGHTS ITU draws attention to the possibility that the practice or implementation of this publication may involve the use of a claimed Intellectual Property Right. ITU takes no position concerning the evidence, validity or app
18、licability of claimed Intellectual Property Rights, whether asserted by ITU members or others outside of the publication development process. As of the date of approval of this publication, ITU had not received notice of intellectual property, protected by patents, which may be required to implement
19、 this publication. However, implementers are cautioned that this may not represent the latest information and are therefore strongly urged to consult the TSB patent database at http:/www.itu.int/ITU-T/ipr/. ITU 2010 All rights reserved. No part of this publication may be reproduced, by any means wha
20、tsoever, without the prior written permission of ITU. Rec. ITU-T D.211/Suppl.1 (05/2010) iii CONTENTS Page 1 Scope 1 2 References. 1 3 Accounting, settlement and adherence to standards . 1 3.1 Transparency 1 3.2 Transit charges 1 3.3 General considerations . 2 Rec. ITU-T D.211/Suppl.1 (05/2010) 1 Re
21、commendation ITU-T D.211 International accounting for the use of the signal transfer point and/or signalling point for relay in Signalling System No. 7 Supplement 1 Guidelines for international short message service (SMS) interconnection 1 Scope This supplement discusses the question of interconnect
22、ion for international short message service (SMS) delivered by signalling system No. 7 (SS7) and provides some suggestions. 2 References ITU-T D.000 Recommendation ITU-T D.000 (2010), Terms and definitions for the D-series Recommendations. ITU-T D.93 Recommendation ITU-T D.93 (2009), Charging and ac
23、counting in the international land mobile telephone service (provided via cellular radio systems). ITU-T D.140 Recommendation ITU-T D.140 (2002), Accounting rate principles for the international telephone service. ITU-T D.211 Recommendation ITU-T D.211 (1998), International accounting for the use of
24、 the signal transfer point and/or signalling point for relay in signalling system No. 7. 3 Accounting, settlement and adherence to standards Certain general principles may be followed in case of any SMS interconnection, whether bilateral or through hub. 3.1 Transparency It should be incumbent upon t
25、he participating operators/networks to follow transparency on routing and charging. This means that operators interconnection fees and the SMS transit charge should be visible to participants. 3.2 Transit charges The transit charges for establishing SMS interconnection in case of hubbing should reco
26、gnize the advantages of hubbing, in particular that fewer hops may be required between the originating and the terminating network. 2 Rec. ITU-T D.211/Suppl.1 (05/2010) 3.3 General considerations National regulators or operators may wish to review the SMS interconnection rates, in the light of evolu
27、tion of the wholesale of SMS traffic as a business segment. The growing volume of SMS traffic has an impact on the signalling system No. 7 (SS7) network, and any resulting upgrade costs could be reflected, as appropriate, in the pricing of SMS services. Whereas hubbing is a feasible option for facil
28、itating interconnection between networks, it alone is not sufficient to ensure the cost-based orientation of termination charges. Printed in Switzerland Geneva, 2010 SERIES OF ITU-T RECOMMENDATIONS Series A Organization of the work of ITU-T Series D General tariff principles Series E Overall network
29、 operation, telephone service, service operation and human factors Series F Non-telephone telecommunication services Series G Transmission systems and media, digital systems and networks Series H Audiovisual and multimedia systems Series I Integrated services digital network Series J Cable networks
30、and transmission of television, sound programme and other multimedia signals Series K Protection against interference Series L Construction, installation and protection of cables and other elements of outside plant Series M Telecommunication management, including TMN and network maintenance Series N
31、 Maintenance: international sound programme and television transmission circuits Series O Specifications of measuring equipment Series P Terminals and subjective and objective assessment methods Series Q Switching and signalling Series R Telegraph transmission Series S Telegraph services terminal eq
32、uipment Series T Terminals for telematic services Series U Telegraph switching Series V Data communication over the telephone network Series X Data networks, open system communications and security Series Y Global information infrastructure, Internet protocol aspects and next-generation networks Series Z Languages and general software aspects for telecommunication systems
