ETSI TS 123 084-2018 Digital cellular telecommunications system (Phase 2+) (GSM) Universal Mobile Telecommunications System (UMTS) Multi Party (MPTY) supplementary service Stage 2 .pdf

上传人:eventdump275 文档编号:740742 上传时间:2019-01-11 格式:PDF 页数:31 大小:209.99KB
下载 相关 举报
ETSI TS 123 084-2018 Digital cellular telecommunications system (Phase 2+) (GSM) Universal Mobile Telecommunications System (UMTS) Multi Party (MPTY) supplementary service Stage 2 .pdf_第1页
第1页 / 共31页
ETSI TS 123 084-2018 Digital cellular telecommunications system (Phase 2+) (GSM) Universal Mobile Telecommunications System (UMTS) Multi Party (MPTY) supplementary service Stage 2 .pdf_第2页
第2页 / 共31页
ETSI TS 123 084-2018 Digital cellular telecommunications system (Phase 2+) (GSM) Universal Mobile Telecommunications System (UMTS) Multi Party (MPTY) supplementary service Stage 2 .pdf_第3页
第3页 / 共31页
ETSI TS 123 084-2018 Digital cellular telecommunications system (Phase 2+) (GSM) Universal Mobile Telecommunications System (UMTS) Multi Party (MPTY) supplementary service Stage 2 .pdf_第4页
第4页 / 共31页
ETSI TS 123 084-2018 Digital cellular telecommunications system (Phase 2+) (GSM) Universal Mobile Telecommunications System (UMTS) Multi Party (MPTY) supplementary service Stage 2 .pdf_第5页
第5页 / 共31页
点击查看更多>>
资源描述

1、 ETSI TS 123 084 V15.0.0 (2018-07) Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); Multi Party (MPTY) supplementary service; Stage 2 (3GPP TS 23.084 version 15.0.0 Release 15) TECHNICAL SPECIFICATION GLOBAL SYSTEM FOR MOBILE COMMUNICATI

2、ONSRETSI ETSI TS 123 084 V15.0.0 (2018-07)13GPP TS 23.084 version 15.0.0 Release 15Reference RTS/TSGC-0423084vf00 Keywords GSM,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

3、 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 versions

4、 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 specifi

5、c 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 find

6、 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 microfilm

7、 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. ETSI 2018. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTMand the ETS

8、I logo are trademarks 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 an

9、d owned by the GSM Association. ETSI ETSI TS 123 084 V15.0.0 (2018-07)23GPP TS 23.084 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 essentia

10、l 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 Secretariat. Latest updates ar

11、e 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 updates on the ETSI Web server) wh

12、ich are, or may 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

13、 conveys no right 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 b

14、y ETSI 3rd Generation 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

15、GSM, UMTS, 3GPP 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

16、the ETSI Drafting 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 123 084 V15.0.0 (2018-07)33GPP TS 23.084 version 15.0.0 Release 15Contents Intellectual Property Rights 2g3Foreword .

17、2g3Modal verbs terminology 2g3Foreword . 4g30 Scope 5g30.1 References 5g30.2 Abbreviations . 5g31 Multi Party service (MPTY). 5g31.1 Functions and information flows 5g31.2 Information stored in the HLR . 28g31.3 State transition model . 28g31.4 Transfer of information from HLR to VLR 28g31.5 Informa

18、tion stored in the VLR . 28g31.6 Handover 28g31.7 Simultaneous use of Multi Party operations . 28g3Annex A: Change history 29g3History 30g3ETSI ETSI TS 123 084 V15.0.0 (2018-07)43GPP TS 23.084 version 15.0.0 Release 15Foreword This Technical Specification has been produced by the 3rdGeneration Partn

19、ership 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 document, it will be re-released by the TSG with an identifying change of release date and an incr

20、ease 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 control. y the second digit is incremented for all changes of substance, i.e. technical enhancemen

21、ts, corrections, updates, etc. z the third digit is incremented when editorial only changes have been incorporated in the document. ETSI ETSI TS 123 084 V15.0.0 (2018-07)53GPP TS 23.084 version 15.0.0 Release 150 Scope The present document gives the stage 2 description of the multi party supplementa

22、ry services. Only one multi party supplementary service has been defined, this is the Multi Party (MPTY) service, and is described in clause 1. 0.1 References The following documents contain provisions which, through reference in this text, constitute provisions of the present document. - References

23、 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 do

24、cument), 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: “3G Vocabulary“. 2 3GPP TS 23.011: “Technical realization of supplementary services - General Aspects“. 3 3GPP TS 23.083: “Call Waiting (CW) and C

25、all Hold (HOLD) supplementary services - Stage 2“. 4 3GPP TS 23.018: “Basic Call Handling“ 0.2 Abbreviations In addition to those below, abbreviations used in the present document are listed in 3GPP TR 21.905 1. SII2 Service Interaction Indicators Two 1 Multi Party service (MPTY) 1.1 Functions and i

26、nformation flows The following Mobile Additional Function has been identified for the Multi Party service: MAF026 Multi Party service related authorizations examination The ability of a PLMN component to determine the authorizations relating to Multi Party service. See figure 2.1. Location: VLR The

27、SDL diagrams for the Multi Party service are shown in figures 1.2 and 1.3. The procedure Handle_MPTY shows the status of the service as perceived by the served mobile subscriber, as well as the status as perceived by any of the other parties. Beside this, the SDL diagrams show the actions to be take

28、n by the network and the information provided by the network to the users. Figure 1.x: the procedure Update_Non_Speech_Calls_Status is defined in 3GPP TS 23.018 4. The information flow for the MPTY service is shown in figure 1.5. In the information flow it is assumed that the served subscriber is a

29、mobile subscriber and that the other parties are all fixed ISDN subscribers. For the purposes of the information flow diagrams it is assumed that there are only two remote ETSI ETSI TS 123 084 V15.0.0 (2018-07)63GPP TS 23.084 version 15.0.0 Release 15parties. Where there are more than two remote par

30、ties, signals to any party connected to the MPTY bridge shall be sent to all other parties connected to the MPTY bridge, except where a single remote party is to be selected for a private communication. As a consequence of this assumption, after the MPTY is split (to establish a private communicatio

31、n) it contains only one remote party. However, the end state for disconnection of or by that remaining remote party is shown as A-B ACTIVE / MPTY HELD. This is to indicate that the disconnection by a single remote party will not necessarily cause the MPTY call to be released. This will happen only w

32、hen that remote party is the only remaining party in the MPTY call. Party A is the subscriber controlling the MPTY call (served mobile subscriber). Party B is the first remote party called. Party C is the second remote party called. Remote parties are disconnected by the generic disconnect/release p

33、rocedure. Any scenario requiring disconnection of remote parties shown in the SDL diagrams but not explicitly shown in the flow diagrams shall follow the procedure shown in the flow diagrams for similar scenarios. Functions to be performed by the fixed ISDN (for example hold authorizations examinati

34、on) are not shown in the information flow; only the functions to be performed by the PLMN are shown. It is assumed that the MPTY bridge is located in the MSC. To avoid having two calls on hold at the same time the reception of the retrieve request is supervised by a retriever timer T as defined in 3

35、GPP TS 23.083 3. Note that while the MPTY is on hold, the remote parties can continue to communicate with each other. ETSI ETSI TS 123 084 V15.0.0 (2018-07)73GPP TS 23.084 version 15.0.0 Release 15Figure 1.1: MAF026 Multi Party service related authorisations examination (VLR) Process in the VLR to c

36、heckif MPTY is provisioned.Process MPTY_MAF026 384_11(1)Signals to/from the left areto/from the MSC.IdleCheckMPTYsubscriptionMPTYprovisionedSS-CSIprovisioned?MPTY markedin CSI?Indicator:=MPTY_availableIndicator:=MPTY_available+ SS-CSIIndicator:=MPTY_not_availableProcessMPTYIdleYesNoYesNoNoYesETSI ET

37、SI TS 123 084 V15.0.0 (2018-07)83GPP TS 23.084 version 15.0.0 Release 15Figure 1.2 (sheet 1 of 16): Procedure Handle_MPTY Procedure in the serving MSC to handle an MPTY call.Procedure Handle_MPTY MPTY_1(16)Signals to/from the left are to/from the controller (A party);signals to/from the right are to

38、/fromthe B party unless otherwise stated.Check_MPTYConnect A, Band CSpeech_CallA:=MPTYSpeech_CallB:=NullMPTY_Remote_Parties:=2RetrieveindicationMulti partyindicationMulti partyindicationTo C partyMPTYackSS-CSIpresent?SS InvocationNotifyTo gsmSCFActive_MPTYMPTYrejectResult:=FailPassYesNoFailETSI ETSI

39、 TS 123 084 V15.0.0 (2018-07)93GPP TS 23.084 version 15.0.0 Release 15Figure 1.2 (sheet 2 of 16): Procedure Handle_MPTY Procedure in the serving MSC to handle an MPTY call.Procedure Handle_MPTY MPTY_2(16)Signals to/from the left are to/from the controller (A party);signals to/from the right are to/f

40、rom all/anyremote parties unless otherwise stated.Active_MPTYDisconnectMPTYDisconnectMPTYMPTY_Remote_Parties:=0Speech_CallA:=NullSpeech_Call_Cnt:=0MPTYDisconnectedResult:=EndDisconnectone party(e.g. C)Disconnect CMPTY_Remote_Parties:=MPTY_Remote_Parties - 1Call CdisconnectedAnyremaining partiesin MP

41、TY?Result:=EndActive_MPTYDisconnect(e.g. C)Privatecommunication(e.g. F)Hold MPTY andmake specifiedcall activeMPTY_Remote_Parties:=MPTY_Remote_Parties - 1Speech_CallB:=ActiveHoldindicationTo all partiesexcept FPrivatecommunicationackHeld_MPTY_and_active_callNoYesETSI ETSI TS 123 084 V15.0.0 (2018-07)

42、103GPP TS 23.084 version 15.0.0 Release 15Figure 1.2 (sheet 4 of 16): Procedure Handle_MPTY Procedure in the serving MSC to handle an MPTY call.Procedure Handle_MPTY MPTY_4(16)Signals to/from the left are to/from the controller (A party);signals to/from the right are to/from all/anyremote parties un

43、less otherwise stated.Held_MPTYDisconnectMPTYDisconnectMPTYMPTY_Remote_Parties:=0Speech_CallA:=NullSpeech_Call_Cnt:=0MPTYDisconnectedResult:=EndDisconnectone party(e.g. C)DisconnectCMPTY_Remote_Parties:=MPTY_Remote_Parties - 1Call CdisconnectedAnyremaining partiesin MPTY?Held_MPTYDisconnect(e.g. C)R

44、etrieveMPTYRetrieveheld MPTYRetrieveindicationRetrieveackActive_MPTYHoldindicationHoldindicationHeld_MPTYRetrieveindicationRetrieveindicationNoYesETSI ETSI TS 123 084 V15.0.0 (2018-07)113GPP TS 23.084 version 15.0.0 Release 15Figure 1.2 (sheet 5 of 16): Procedure Handle_MPTY Procedure in the serving

45、 MSC to handle an MPTY call.Procedure Handle_MPTY MPTY_5(16)Signals to/from the left areto/from the controller (A party);Signals to/from the right are to/from either process OCH_MSCor process ICH_MSC.Held_MPTYAnswerwaiting call(e.g. F)SpeechTCHrequiredIs therea waitingcall?Speech_CallB:=SetupAnswerw

46、aiting callrejectConnect FAllocateTCHSpeech_Call_Cnt:=Speech_Call_Cnt + 1Speech_CallB:=ActiveHeld_MPTYHeld_MPTY_Active_CallHeld_MPTY_Call_SetupCallestablishedCall setupfailedSpeech_Call_Cnt:=Speech_Call_Cnt + 1Speech_CallB:=ActiveSpeech_CallB:=NullHeld_MPTY_Active_CallHeld_MPTYNoYesETSI ETSI TS 123

47、084 V15.0.0 (2018-07)123GPP TS 23.084 version 15.0.0 Release 15Figure 1.2 (sheet 6 of 16): Procedure Handle_MPTY Procedure in the serving MSC to handle an MPTY call.Procedure Handle_MPTY MPTY_6(16)Signals to/from the left are to/from the controller (A party);signals to/from the right are to/from all

48、/anyremote parties unless otherwise stated.Held_MPTY_Active_CallDisconnectMPTYDisconnectMPTYMPTYdisconnectedMPTY_Remote_Parties:=0Speech_CallA:=ActiveSpeech_CallB:=NullSpeech_Call_Cnt:=1Result:=End_ActiveDisconnect(e.g. C)DisconnectCCall CdisconnectMPTY_Remote_Parties:=MPTY_Remote_Parties - 1Anyrema

49、ining partiesin MPTY?Held_MPTY_Active_CallDisconnectactive call(e.g. F)DisconnectFCall FdisconnectedSpeech_Call_Cnt:=Speech_Call_Cnt -1Speech_CallB:=NullHeld_MPTYDisconnectactive call(e.g. F)Disconnect oneheld party(e.g. C)YesNoETSI ETSI TS 123 084 V15.0.0 (2018-07)133GPP TS 23.084 version 15.0.0 Release 15Figure 1.2 (sheet 7 of 16): Procedure Handle_MPTY Procedure in the serving MSC to handle an MPTY call.Procedure Handle_MPTY MPTY_7(16)Signals to/from the left are to/from the controller (A party);signals to/from the right are to/from all/anyremote parties unle

展开阅读全文
相关资源
猜你喜欢
相关搜索

当前位置:首页 > 标准规范 > 国际标准 > 其他

copyright@ 2008-2019 麦多课文库(www.mydoc123.com)网站版权所有
备案/许可证编号:苏ICP备17064731号-1