1、 ETSI TS 132 276 V14.0.0 (2017-04) Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; Telecommunication management; Charging management; Voice Call Service (VCS) charging (3GPP TS 32.276 version 14.0.0 Release 14) TECHNICAL SPECIFICAT
2、ION ETSI ETSI TS 132 276 V14.0.0 (2017-04)13GPP TS 32.276 version 14.0.0 Release 14Reference RTS/TSGS-0532276ve00 Keywords GSM,LTE,UMTS ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16 Siret N 348 623 562 00017 - NAF 742 C Association
3、 but non lucratif enregistre la Sous-Prfecture de Grasse (06) N 7803/88 Important notice The present document can be downloaded from: http:/www.etsi.org/standards-search The present document may be made available in electronic versions and/or in print. The content of any electronic and/or print vers
4、ions of the present document shall not be modified without the prior written authorization of ETSI. In case of any existing or perceived difference in contents between such versions and/or in print, the only prevailing document is the print of the Portable Document Format (PDF) version kept on a spe
5、cific network drive within ETSI Secretariat. Users of the present document should be aware that the document may be subject to revision or change of status. Information on the current status of this and other ETSI documents is available at https:/portal.etsi.org/TB/ETSIDeliverableStatus.aspx If you
6、find errors in the present document, please send your comment to one of the following services: https:/portal.etsi.org/People/CommiteeSupportStaff.aspx Copyright Notification No part may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and micro
7、film except as authorized by written permission of ETSI. The content of the PDF version shall not be modified without the written authorization of ETSI. The copyright and the foregoing restriction extend to reproduction in all media. European Telecommunications Standards Institute 2017. All rights r
8、eserved. DECTTM, PLUGTESTSTM, UMTSTMand the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members. 3GPPTM and LTE are Trade Marks of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. oneM2M logo is protected for the benefit of its Members G
9、SM and the GSM logo are Trade Marks registered and owned by the GSM Association. ETSI ETSI TS 132 276 V14.0.0 (2017-04)23GPP TS 32.276 version 14.0.0 Release 14Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declared to ETSI. The information
10、 pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found in ETSI SR 000 314: “Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in respect of ETSI standards“, which is available from the ETSI S
11、ecretariat. Latest updates are available on the ETSI Web server (https:/ipr.etsi.org/). Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updat
12、es on the ETSI Web server) which are, or may be, or may become, essential to the present document. Foreword This Technical Specification (TS) has been produced by ETSI 3rd Generation Partnership Project (3GPP). The present document may refer to technical specifications or reports using their 3GPP id
13、entities, UMTS identities or GSM identities. These should be interpreted as being references to the corresponding ETSI deliverables. The cross reference between GSM, UMTS, 3GPP and ETSI identities can be found under http:/webapp.etsi.org/key/queryform.asp. Modal verbs terminology In the present docu
14、ment “shall“, “shall not“, “should“, “should not“, “may“, “need not“, “will“, “will not“, “can“ and “cannot“ are to be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of provisions). “must“ and “must not“ are NOT allowed in ETSI deliverables except
15、when used in direct citation. ETSI ETSI TS 132 276 V14.0.0 (2017-04)33GPP TS 32.276 version 14.0.0 Release 14Contents Intellectual Property Rights 2g3Foreword . 2g3Modal verbs terminology 2g3Foreword . 5g31 Scope 6g32 References 6g33 Definitions, symbols and abbreviations . 8g33.1 Definitions 8g33.2
16、 Symbols 9g33.3 Abbreviations . 9g34 Architecture considerations 11g34.1 High level Voice Call Service (VCS) architecture . 11g34.2 VCS charging - Offline charging architecture 11g34.3 VCS charging - Online charging architecture 11g35 VCS charging principles and scenarios 13g35.1 VCS charging princi
17、ples 13g35.2 VCS charging - Offline charging scenarios 13g35.2.1 Basic principles . 13g35.2.2 Rf message flows 13g35.2.3 CDR generation 13g35.2.4 Ga record transfer flows . 13g35.2.5 Bx CDR file transfer . 13g35.3 VCS charging - Online charging scenarios 13g35.3.1 Basic principles . 13g35.3.2 Ro mes
18、sage flows . 15g35.3.2.1 Ro messages 15g35.3.2.2 Triggers for starting and stopping a VCS credit control session . 15g35.3.2.3 Triggers for providing interim information for a VCS credit control session . 15g35.3.2.4 Furnish Charging Information procedure 16g35.3.2.5 Support of Failure Situations. 1
19、6g36 Definition of charging information 17g36.1 Data description for VCS charging - Offline charging . 17g36.1.1 Rf message contents 17g36.1.2 Ga message contents . 17g36.1.3 CDR description on the Bx interface 17g36.2 Data description for VCS charging - Online charging . 17g36.2.1 Ro message conten
20、ts . 17g36.2.2 Debit / Reserve Units Request message 18g36.2.3 Debit / Reserve Units Response message 19g36.3 VCS charging specific parameters . 19g36.3.1 Definition of VCS charging information 19g36.3.1.1 VCS charging information assignment for Service Information . 19g36.3.1.2 Definition of the VC
21、S information 20g36.3.1.3 Support of Charging Information in VCS offline charging . 22g36.3.1.4 Support of Charging Information in VCS online charging . 22g36.3.2 Formal VCS charging parameter description 28g36.3.2.1 VCS CDR parameters . 28g36.3.2.2 VCS AVPs 28g36.4 Bindings for VCS Charging . 28g3A
22、nnex A (informative): Relationship of VCS chargeable events to CAMEL events 30g3A.1 General . 30g3ETSI ETSI TS 132 276 V14.0.0 (2017-04)43GPP TS 32.276 version 14.0.0 Release 14Annex B (informative): Change history . 31g3History 32g3ETSI ETSI TS 132 276 V14.0.0 (2017-04)53GPP TS 32.276 version 14.0.
23、0 Release 14Foreword This Technical Specification has been produced by the 3rdGeneration Partnership Project (3GPP). The contents of the present document are subject to continuing work within the TSG and may change following formal TSG approval. Should the TSG modify the contents of the present docu
24、ment, it will be re-released by the TSG with an identifying change of release date and an increase in version number as follows: Version x.y.z where: x the first digit: 1 presented to TSG for information; 2 presented to TSG for approval; 3 or greater indicates TSG approved document under change cont
25、rol. y the second digit is incremented for all changes of substance, i.e. technical enhancements, corrections, updates, etc. z the third digit is incremented when editorial only changes have been incorporated in the document. ETSI ETSI TS 132 276 V14.0.0 (2017-04)63GPP TS 32.276 version 14.0.0 Relea
26、se 141 Scope The present document is part of a series of documents that specify charging functionality and charging management in GSM/UMTS networks. The GSM/UMTS core network charging architecture and principles are specified in TS 32.240 1, which provides an umbrella for other charging management T
27、Ss that specify: - the content of the Charging Data Records (CDRs) per domain / subsystem / service (offline charging); - the content of real-time charging messages per domain / subsystem / service (online charging); - the functionality of online and offline charging for those domains / subsystems /
28、 services; - the interfaces that are used in the charging framework to transfer the charging information (i.e. CDRs or charging events). The complete document structure for these TSs is defined in TS 32.240 1. The present document specifies the online charging description for Voice Call Service (VCS
29、) charging from a Proxy Function, based on the functional description of the Voice Call Service charging in the EU Roaming Regulations III specifications 298, 299. The concept of voice call is interpreted as any CS call, whatever the teleservice used (speech, 3.1 kHz audio, Fax, or CS data) except C
30、S video telephony calls (BS 37, 64 kbit/s unrestricted digital info mode). Voice over LTE is not included in this definition. This charging specification includes the online charging architecture and scenarios specific to VCS charging from a Proxy Function, as well as the mapping of the common 3GPP
31、charging architecture specified in TS 32.240 1 onto VCS. It further specifies the charging events for online charging. The present document is related to other 3GPP charging TSs as follows: - The common 3GPP charging architecture is specified in TS 32.240 1; - The 3GPP Diameter application that is u
32、sed for VCS online charging is specified in TS 32.299 50. Offline charging for the VCS is solely based on TS 32.250 10 and is outside the scope of the present document. All references, abbreviations, definitions, descriptions, principles and requirements, used in the present document, that are commo
33、n across 3GPP TSs, are defined in TR 21.905 100 “Vocabulary for 3GPP Specifications“. Those that are common across charging management in GSM/UMTS domains, services or subsystems are provided in the umbrella document TS 32.240 1 and are copied into clause 3 of the present document for ease of readin
34、g. Finally, those items that are specific to the present document are defined exclusively in the present document. 2 References The following documents contain provisions which, through reference in this text, constitute provisions of the present document. - References are either specific (identifie
35、d by date of publication, edition number, version number, etc.) or non-specific. - For a specific reference, subsequent revisions do not apply. - For a non-specific reference, the latest version applies. In the case of a reference to a 3GPP document (including a GSM document), a non-specific referen
36、ce implicitly refers to the latest version of that document in the same Release as the present document. 1 3GPP TS 32.240: “Telecommunication management; Charging management; Charging Architecture and Principles“. 2-9 Void. 10 3GPP TS 32.250: “Telecommunication management; Charging management; Circu
37、it Switched (CS) domain charging“. ETSI ETSI TS 132 276 V14.0.0 (2017-04)73GPP TS 32.276 version 14.0.0 Release 1411 3GPP TS 32.251: “Telecommunication management; Charging management; Packet Switched (PS) domain charging“. 12-19 Void. 20 3GPP TS 32.260: “Telecommunication management; Charging manag
38、ement; IP Multimedia Subsystem (IMS) charging“. 21-29 Void. 30 3GPP TS 32.270: “Telecommunication management; Charging management; Multimedia Messaging Service (MMS) charging“. 31-49 Void. 50 3GPP TS 32.299: “Telecommunication management; Charging management; Diameter charging application“. 51-55 Vo
39、id. 56 3GPP TS 32.293: “Telecommunication management; Charging management; Proxy Function“. 57-99 Void. 100 3GPP TR 21.905: “Vocabulary for 3GPP Specifications“. 101 Void. 102 Void. 103 3GPP TS 23.002: “Network Architecture“. 104-199 Void. 200-206 Void. 207 3GPP TS 23.078: “Customized Applications f
40、or Mobile network Enhanced Logic (CAMEL); Stage 2“. 208-211 Void. 212 3GPP TS 29.078: “Customized Applications for Mobile network Enhanced Logic (CAMEL); CAMEL Application Part (CAP) specification“. 213-233 Void. 234 3GPP TS 29.163: “Interworking between the IP Multimedia (IM) Core Network (CN) subs
41、ystem and Circuit Switched (CS) networks“. 232-297 Void. 298 EU Roaming regulation III; Structural Solutions; High Level Technical Specifications 299 EU Roaming regulation III; Interface Detailed Technical Specifications 300-399 Void. 400-499 Void. 500-599 Void. ETSI ETSI TS 132 276 V14.0.0 (2017-04
42、)83GPP TS 32.276 version 14.0.0 Release 143 Definitions, symbols and abbreviations 3.1 Definitions For the purposes of the present document, the terms and definitions given in TR 21.905 100 and the following apply. A term defined in the present document takes precedence over the definition of the sa
43、me term, if any, in TR 21.905 100. CAMEL: network feature that provides the mechanisms to support operator specific services even when roaming outside HPLMN. CAMEL subscription information: identifies a subscriber as having CAMEL services. chargeable event: activity utilizing telecommunication netwo
44、rk resources and related services for: - user to user communication (e.g. a single call, a data communication session or a short message); or - user to network communication (e.g. service profile administration); or - inter-network communication (e.g. transferring calls, signalling, or short message
45、s); or - mobility (e.g. roaming or inter-system handover); and - that the network operator may want to charge for. As a minimum, a chargeable event characterises the resource / service usage and indicates the identity of the involved end user(s). charged party: user involved in a chargeable event wh
46、o has to pay parts or the whole charges of the chargeable event, or a third party paying the charges caused by one or all users involved in the chargeable event, or a network operator. charging: function within the telecommunications network and the associated OCS/BD components whereby information r
47、elated to a chargeable event is collected, formatted, transferred and evaluated in order to make it possible to determine usage for which the charged party may be billed (offline charging) or the subscribers account balance may be debited (online charging). charging event: set of charging informatio
48、n forwarded by the CTF towards the CDF (offline charging) or towards the OCS (online charging). Each charging event matches exactly one chargeable event. charging function: entity inside the core network domain, subsystem or service that is involved in charging for that domain, subsystem or service.
49、 Circuit Switched (CS) domain: domain within GSM / UMTS in which information is transferred in circuit switched mode. credit control: mechanism which directly interacts in real-time with an account and controls or monitors the charges, related to the service usage. Credit control is a process of: checking if credit is available, credit reservation, deduction of credit from the end user account when service is completed and refunding of reserved credit not used. domai
