1、 ETSI TS 132 293 V15.0.0 (2018-07) Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; Telecommunication management; Charging management; Proxy function (3GPP TS 32.293 version 15.0.0 Release 15) TECHNICAL SPECIFICATION ETSI ETSI TS 13
2、2 293 V15.0.0 (2018-07)13GPP TS 32.293 version 15.0.0 Release 15Reference RTS/TSGS-0532293vf00 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 but non lucratif e
3、nregistre 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 versions of the present
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7、orized 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. ETSI 2018. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTMand the ETSI logo are trad
8、emarks of ETSI registered for the benefit of its Members. 3GPPTM and LTETMare trademarks 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. GSMand the GSM logo are trademarks registered and owned by the
9、GSM Association. ETSI ETSI TS 132 293 V15.0.0 (2018-07)23GPP TS 32.293 version 15.0.0 Release 15Intellectual Property Rights Essential patents IPRs essential or potentially essential to normative deliverables may have been declared to ETSI. The information pertaining to these essential IPRs, if any,
10、 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 Secretariat. Latest updates are available on
11、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 updates on the ETSI Web server) which are, or may
12、 be, or may become, essential to the present document. Trademarks The present document may include trademarks and/or tradenames which are asserted and/or registered by their owners. ETSI claims no ownership of these except for any which are indicated as being the property of ETSI, and conveys no rig
13、ht to use or reproduce any trademark and/or tradename. Mention of those trademarks in the present document does not constitute an endorsement by ETSI of products, services or organizations associated with those trademarks. Foreword This Technical Specification (TS) has been produced by ETSI 3rd Gene
14、ration Partnership Project (3GPP). The present document may refer to technical specifications or reports using their 3GPP identities, UMTS identities or GSM identities. These should be interpreted as being references to the corresponding ETSI deliverables. The cross reference between GSM, UMTS, 3GPP
15、 and ETSI identities can be found under http:/webapp.etsi.org/key/queryform.asp. Modal verbs terminology In the present document “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 Drafti
16、ng Rules (Verbal forms for the expression of provisions). “must“ and “must not“ are NOT allowed in ETSI deliverables except when used in direct citation. ETSI ETSI TS 132 293 V15.0.0 (2018-07)33GPP TS 32.293 version 15.0.0 Release 15Contents Intellectual Property Rights 2g3Foreword . 2g3Modal verbs
17、terminology 2g3Foreword . 4g31 Scope 5g32 References 6g33 Definitions, symbols and abbreviations . 8g33.1 Definitions 8g33.2 Symbols 9g33.3 Abbreviations . 9g34 Required functionality of the Proxy Function 11g35 Architectural concept . 11g35.1 Architecture reference model for Alternative Roaming Pro
18、vider (ARP) . 11g35.1.1 Proxy Function for Voice Call Service . 11g36 Functionalities and message flows . 11g36.1 Reference point required functionality . 11g36.2 Message flows 11g36.2.1 Mobile Originated Call . 11g36.2.2 Mobile Terminated Call 13g36.2.3 Mobile Forwarded Call . 14g37 Definition of c
19、harging information 14g3Annex A (informative): Change history . 16g3History 17g3ETSI ETSI TS 132 293 V15.0.0 (2018-07)43GPP TS 32.293 version 15.0.0 Release 15Foreword This Technical Specification has been produced by the 3rdGeneration Partnership Project (3GPP). The contents of the present document
20、 are subject to continuing work within the TSG and may change following formal TSG approval. Should the TSG modify the contents of the present document, 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 t
21、he first digit: 1 presented to TSG for information; 2 presented to TSG for approval; 3 or greater indicates TSG approved document under change control. y the second digit is incremented for all changes of substance, i.e. technical enhancements, corrections, updates, etc. z the third digit is increme
22、nted when editorial only changes have been incorporated in the document. ETSI ETSI TS 132 293 V15.0.0 (2018-07)53GPP TS 32.293 version 15.0.0 Release 151 Scope The present document is part of a series of documents that specify charging functionality and charging management in GSM/UMTS networks. The
23、GSM/UMTS core network charging architecture and principles are specified in TS 32.240 1, which provides an umbrella for other charging management TSs that specify: - the content of the Charging Data Records (CDRs) per domain / subsystem / service (offline charging); - the content of real-time chargi
24、ng messages per domain / subsystem / service (online charging); - the functionality of online and offline charging for those domains / subsystems / services; - the interfaces that are used in the charging framework to transfer the charging information (i.e. CDRs or charging events). The complete doc
25、ument structure for these TSs is defined in TS 32.240 1. The present document specifies the Proxy Function in Domestic Service Provider (DSP). The present document contains the architecture and functions of the Proxy Function logical components and thereby derives the functionality of the Proxy Func
26、tion interfaces. This charging description only defines the interworking between CAMEL and Diameter. The Ro interface between the Proxy Function and Online Charging System (OCS) is out of scope of the present document. The present document is related to other 3GPP charging TSs as follows: - The comm
27、on 3GPP charging architecture is specified in TS 32.240 1; - Voice Call Service (VCS) charging is specified in TS 32.27636. All references, abbreviations, definitions, descriptions, principles and requirements, used in the present document, that are common across 3GPP TSs, are defined in TR 21.905 1
28、00 “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 reading. Finally, those items that are specific to
29、the present document are defined exclusively in the present document. ETSI ETSI TS 132 293 V15.0.0 (2018-07)63GPP TS 32.293 version 15.0.0 Release 152 References The following documents contain provisions which, through reference in this text, constitute provisions of the present document. - Referen
30、ces are either specific (identified 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
31、 document), a non-specific reference 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 mana
32、gement; Charging management; Circuit Switched (CS) domain charging“. 11-29 Void. 30 3GPP TS 32.270: “Telecommunication management; Charging management; Multimedia Messaging Service (MMS) charging“. 31 3GPP TS 32.271: “Telecommunication management; Charging management; Location Services (LCS) chargin
33、g“. 32 3GPP TS 32.272: “Telecommunication management; Charging management; Push-to-Talk over Cellular (PoC) charging“. 33 3GPP TS 32.273: “Telecommunication management; Charging management; Multimedia Broadcast/Multicast Service (MBMS) charging“. 34 3GPP TS 32.274: “Telecommunication management; Cha
34、rging management; Short Message Service (SMS) charging“. 35 3GPP TS 32.275: “Telecommunication management; Charging management; MultiMedia Telephony (MMTel) charging“. 36 3GPP TS 32.276: “Telecommunication management; Charging management; Voice Call Service Charging“. 37-49 Void. 50 3GPP TS 32.299:
35、“Telecommunication management; Charging management; Diameter charging application“. 51 3GPP TS 32.298: “Telecommunication management; Charging management; Charging Data Record (CDR) parameter description“. 52 3GPP TS 32.297: “Telecommunication management; Charging management; Charging Data Record (C
36、DR) file format and transfer“. 53 3GPP TS 32.296: “Telecommunication management; Charging management; Online Charging System (OCS) applications and interfaces“. 54 3GPP TS 32.295: “Telecommunication management; Charging management; Charging Data Record (CDR) transfer“. 55-99 Void. 100 3GPP TR 21.905
37、: “Vocabulary for 3GPP Specifications“. ETSI ETSI TS 132 293 V15.0.0 (2018-07)73GPP TS 32.293 version 15.0.0 Release 15101 Void. 102 Void. 103 3GPP TS 23.002: “Network Architecture“. 104-199 Void. 200-206 Void. 207 3GPP TS 22.078: “Customized Applications for Mobile network Enhanced Logic (CAMEL); S
38、ervice description; Stage 1“. 208-211 Void. 212 3GPP TS 23.078: “Customized Applications for Mobile network Enhanced Logic (CAMEL) Phase X; Stage 2“. 213-217 Void. 218 3GPP TS 29.078: “Customized Applications for Mobile network Enhanced Logic (CAMEL) Phase X; CAMEL Application Part (CAP) specificati
39、on“. 219-297 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. ETSI ETSI TS 132 293 V15.0.0 (2018-07)83GPP TS 32.293 version 15.0.0 Release 153 Definiti
40、ons, 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 same term, if any, in TR 21.905 100. alternative roami
41、ng provider: A roaming provider different from the domestic provider. 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: activit
42、y utilizing telecommunication network 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
43、calls, signalling, or short messages); 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: use
44、r involved in a chargeable event who 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/
45、BD components whereby information related 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). chargin
46、g event: set of charging information 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
47、 that domain, subsystem or service. Circuit Switched (CS) domain: domain within GSM / UMTS in which information is transferred in CS 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 contro
48、l 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. domain: part of a communication network that provides network resources using a certain bearer technology. domest
49、ic service provider: An undertaking that provides a roaming customer with domestic mobile communications services, either a Mobile Network Operator or a Mobile Virtual Network Operator. GSM only: qualifier indicating that this clause or paragraph applies only to a GSM system. For multi-system cases this is determined by the current serving radio access network. in GSM,.: qualifier indicating that this paragraph applies only to GSM System. in UMTS,.: qualifier indicating t
