1、 ETSI TS 122 182 V15.0.0 (2018-07) Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; Customized Alerting Tones (CAT) requirements; Stage 1 (3GPP TS 22.182 version 15.0.0 Release 15) TECHNICAL SPECIFICATION ETSI ETSI TS 122 182 V15.0.
2、0 (2018-07)13GPP TS 22.182 version 15.0.0 Release 15Reference RTS/TSGS-0122182vf00 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 enregistre la
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9、ion. ETSI ETSI TS 122 182 V15.0.0 (2018-07)23GPP TS 22.182 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, is publicly
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14、ership 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 and ETSI id
15、entities 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 Drafting Rules (Ve
16、rbal 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 122 182 V15.0.0 (2018-07)33GPP TS 22.182 version 15.0.0 Release 15Contents Intellectual Property Rights 2g3Foreword . 2g3Modal verbs terminology
17、2g3Foreword . 4g31 Scope 5g32 References 5g33 Definitions, symbols and abbreviations . 5g33.1 Definitions 5g33.2 Abbreviations . 6g34 CAT Service Requirements 6g34.1 Basic functionality of the CAT service 6g34.1.1 CAT functionality in IMS domain 7g34.1.2 CAT functionality in the CS domain 7g34.2 Nor
18、mal procedures with successful outcome . 8g34.2.1 Provisioning and Withdrawal . 8g34.2.2 Activation and Deactivation and Update 8g34.2.2.1 Activation 8g34.2.2.2 Deactivation 8g34.2.3 Basic scenarios 8g34.2.3.0 CAT to be supported in the CS domain 8g34.2.3.1 Only called party has activated the CAT se
19、rvice 8g34.2.3.2 Only calling party has activated the CAT service . 9g34.2.3.3 Both parties have activated the CAT service 9g34.2.4 Interaction with Supplementary Services . 9g34.2.4.1 Originating Identification Restriction (OIR) . 10g34.2.4.2 Terminating Identification Restriction (TIR) 10g34.2.4.3
20、 Communication Diversion (CDIV) . 10g34.2.4.4 Communication Waiting (CW) . 11g34.2.4.5 Explicit Communication Transfer (ECT) 11g34.3 CAT service configuration . 12g34.4 The content of CAT 12g34.5 Inter-working CAT . 12g34.5.1 CAT Interworking between different PLMNs 12g34.5.2 Interworking between CS
21、 and IMS based CAT services 12g35 CAT Service Interoperability . 13g3Annex A (informative): Change history . 14g3History 15g3ETSI ETSI TS 122 182 V15.0.0 (2018-07)43GPP TS 22.182 version 15.0.0 Release 15Foreword This Technical Specification has been produced by the 3rdGeneration Partnership Project
22、 (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 document, it will be re-released by the TSG with an identifying change of release date and an increase in versio
23、n 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 control. y the second digit is incremented for all changes of substance, i.e. technical enhancements, correction
24、s, updates, etc. z the third digit is incremented when editorial only changes have been incorporated in the document. ETSI ETSI TS 122 182 V15.0.0 (2018-07)53GPP TS 22.182 version 15.0.0 Release 151 Scope The present document specifies the requirements and technical considerations for Customized Ale
25、rting Tone (CAT) service in both CS and PS domains, especially additional features for roaming and interoperability support. This document considers voice and multi-media CAT, so the CAT user may experience favourable songs, multi-media clips or other customized alerting tones. 2 References The foll
26、owing documents contain provisions which, through reference in this text, constitute provisions of the present document. References are either specific (identified by date of publication, edition number, version number, etc.) or non-specific. For a specific reference, subsequent revisions do not app
27、ly. 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 reference implicitly refers to the latest version of that document in the same Release as the present document. 1 3GPP TR 21.905: “Vocabulary for 3GP
28、P Specifications“. 2 3GPP TS 22.173: “IP Multimedia Core Network Subsystem (IMS) Multimedia Telephony Service and supplementary services; Stage 1“. 3 3GPP TS 22.240: “Service requirements for 3GPP Generic User Profile (GUP); Stage 1“. 3 Definitions, symbols and abbreviations 3.1 Definitions For the
29、purposes of the present document, the terms and definitions given in TR 21.905 1 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 1. Alerting Tone: An indication that is played to the calling party during esta
30、blishment of a call or during an established call session indicating one of the following: - that the called subscriber is being alerted. - the progress of communication request (Call Forward, Call Wait etc.) - any alerting event during a call session Customized Alerting Tone: An Alerting Tone that
31、is customized by the called subscriber or the calling subscriber, and it can contain additional media types. Customized Alerting Tone Service:A Customized Alerting Tone Service (CAT service) is an operator specific service by which an operator enables the subscriber to customize his alerting tone. C
32、AT Inter-action: is the interaction of the CAT service with other services, e.g. CAT Inter-action with Call Forwarding. CAT Inter-working : Multiple Domains Inter-working is the interworking of a CAT service over different domains or subsystems (CS or IMS) as well as between PLMNs. CAT content provi
33、der: A service provider that provides a set of Alerting Tones for use as CAT for subscribers of the CAT service. A 3GPP operator may be a CAT content provider. ETSI ETSI TS 122 182 V15.0.0 (2018-07)63GPP TS 22.182 version 15.0.0 Release 153.2 Abbreviations For the purposes of the present document, t
34、he abbreviations given in TR 21.905 1 and the following apply. An abbreviation defined in the present document takes precedence over the definition of the same abbreviation, if any, in TR 21.905 1. CAT Customized Alerting Tone 4 CAT Service Requirements 4.1 Basic functionality of the CAT service The
35、 Customized Alerting Tone Service (CAT service) is an operator specific service by which an operator enables the subscriber to customize the alerting tone which is played to the calling party. The calling party does not need to be a CAT subscriber to experience the CAT set by called subscriber. CAT
36、service should not negatively affect the conversation between calling and called parties, e.g. no voice/video clipping, no longer communication setup time. - The service shall support the CAT content types of audio, video, image, graphic, text, location and electronic business card. - CAT can contai
37、n one or several content types, and at most one element of each type. - The calling party should be able to simultaneously experience multiple CAT contents, e.g. audio and video. - The service user shall be able to subscribe the CAT service, activate the CAT service, update the settings, e.g. to cha
38、nge his active CAT. - The calling party shall be able to experience the CAT set by the called CAT service subscriber. - The CAT shall override the default alerting tone towards the calling party. - The operator should have the capability to store multiple CATs per CAT service subscriber. - The CAT s
39、ubscriber should be able to configure the CAT service. The CAT service should be able to select the appropriate CAT according to the rules. The CAT subscriber profile is based on the following parameters: 1. CAT content descriptor - Pointing to the right content or combination of contents (e.g. pers
40、onal prompt plus chosen music track). 2. CAT timing descriptor - Time of day, day of week, specific date and intervals based on each of those parameters. 3. User (called/calling party) descriptor - user ID (or group ID of users), user presence, user location, CAT user charging mode Note 1: As locati
41、on information may be restricted in some instances, the default user location may be a generic “unknown“. Note 2: Presence information for a CS user is limited to attached or detached - The CAT service shall be able to select the appropriate CAT according to the CAT user profile. - The operator shal
42、l be able to verify that the party is authorised to store and update CAT content. - The operator shall be able to set limitations on file type, file size, etc. for storing the CAT content. - It should be possible to inform the user about status and changes in his CAT service, e.g. close expiry date
43、for the CAT service or a particular CAT content. Note: In the CS domain, this information may be provided by existing means such as SMS and web access. - The operator shall be able to charge for the CAT service on event, volume or media type basis. ETSI ETSI TS 122 182 V15.0.0 (2018-07)73GPP TS 22.1
44、82 version 15.0.0 Release 15- The called party shall be able to pre-configure the CAT service. The preconfigured service is played upon receipt of an incoming communication notification. This may be based upon the calling party identity. - The calling party should be able to reject the CAT service b
45、ased on rules e.g. time, the identity of the called party. - It shall be possible for a CAT subscriber to subscribe to a CAT that is provided by a third party content provider. 4.1.1 CAT functionality in IMS domain The functions identified here are specific to communications made between users withi
46、n the IMS. - The calling party shall be able to experience the CAT set by the calling CAT service subscriber, both when the calling party is within HPLMN and when roaming. - The calling partys operator shall be able to configure which CAT should have priority, the one set by the called or calling CA
47、T service subscriber. The calling partys operator shall be able to take into account the calling CAT service subscribers preferences. By default, if no preference is set, the CAT set by the calling party has priority. - When the called party answers the communication the CAT shall stop or continue t
48、o play during the conversation, depending on operator or user preferences. - When the called party is notified about an incoming communication, the called party shall be able to send an indication to the CAT service which CAT to play to the calling party. This CAT-B indication shall have priority ov
49、er a pre-configured CAT-B. - When the CAT is playing, the calling party shall be able to stop it, subject to service provider policy, and then he shall experience the default alerting tone for the duration of the communication establishment. Note 1: The default alerting tone may be a CAT selected by the operator in the event of e.g. CAT STOP. - The calling user shall have the possibility to copy the CAT of the called user as his own while the CAT is being played. The pre-requisites are that the called user has enabled CAT sharing, if applicable, for th
