1、 ETSI TS 182 024 V3.0.0 (2015-10) Network Technologies (NTECH); Hosted Enterprise Services; Architecture, functional description and signalling TECHNICAL SPECIFICATION ETSI ETSI TS 182 024 V3.0.0 (2015-10)2 Reference RTS/NTECH-00028-BcomsKeywords Keywords centrex, IMS ETSI 650 Route des Lucioles F-0
2、6921 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 Sous-Prfecture de Grasse (06) N 7803/88 Important notice The present document can be downloaded from: http:/www.etsi.org/standards-sear
3、ch 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 document shall not be modified without the prior written authorization of ETSI. In case of any existing or perceived difference in contents between
4、 such versions and/or in print, the only prevailing document is the print of the Portable Document Format (PDF) version kept on a specific 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. Informatio
5、n on the current status of this and other ETSI documents is available at http:/portal.etsi.org/tb/status/status.asp If you 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
6、 part may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm 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 fo
7、regoing restriction extend to reproduction in all media. European Telecommunications Standards Institute 2015. All rights reserved. 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 th
8、e benefit of its Members and of the 3GPP Organizational Partners. GSM and the GSM logo are Trade Marks registered and owned by the GSM Association. ETSI ETSI TS 182 024 V3.0.0 (2015-10)3 Contents Intellectual Property Rights 4g3Foreword . 4g3Modal verbs terminology 4g31 Scope 5g32 References 5g32.1
9、Normative references . 5g32.2 Informative references 6g33 Definitions and abbreviations . 6g33.1 Definitions 6g33.2 Abbreviations . 6g34 Overview 6g35 Architecture 6g36 Procedures 6g37 Use of Transport Functions 6g38 Security issues 7g39 Management Issues 7g3Annex A (informative): Processing of dial
10、 strings by the UE . 8g3Annex B (informative): Scenarios for HES extension to CS users . 9g3Annex C (informative): Change history . 10g3History 11g3ETSI ETSI TS 182 024 V3.0.0 (2015-10)4 Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declar
11、ed to ETSI. The information 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 i
12、s available from the ETSI Secretariat. Latest updates are available on the ETSI Web server (http:/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
13、 SR 000 314 (or the updates 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 Technical Committee Network Technologies (NTECH). Modal verbs terminology In the present document “shall“,
14、“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 when used in d
15、irect citation. ETSI ETSI TS 182 024 V3.0.0 (2015-10)5 1 Scope The present document describes the architecture and functionality required to support enterprise and corporate services as IMS applications hosted in the NGN operators network on behalf of an enterprise (Hosted Enterprise Services). The
16、present document also specifies the protocol requirements for the UE to attach to the NGN (in particular the IMS) and also any protocol requirements related to application servers provided in support of hosted enterprise services. The structure of the present document reflects the historical structu
17、re of previous versions of it. All references to ETSI TS 124 524 25 are intended to be to the entire contents of the referenced document, which now forms the contents of the present document, and not to any part which might be implied by any headings within the present document. 2 References 2.1 Nor
18、mative references References are either specific (identified by date of publication and/or edition number or version number) or non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the reference document (including any amendments)
19、applies. Referenced documents which are not found to be publicly available in the expected location might be found at http:/docbox.etsi.org/Reference. NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee their long term validity. The followi
20、ng referenced documents are necessary for the application of the present document. 1 Void. 2 Void. 3 Void. 4 Void. 5 Void. 6 Void. 7 Void. 8 Void. 9 Void. 10 Void. 11 Void. 12 Void. 13 Void. 14 Void. 15 Void. 16 Void. 17 Void. 18 Void. ETSI ETSI TS 182 024 V3.0.0 (2015-10)6 19 Void. 20 Void. 21 Void
21、. 22 Void. 23 Void . 24 Void. 25 ETSI TS 124 524: “Universal Mobile Telecommunications System (UMTS); LTE; Hosted enterprise services; Architecture, functional description and signalling (3GPP TS 24.524)“. 2.2 Informative references References are either specific (identified by date of publication a
22、nd/or edition number or version number) or non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the reference document (including any amendments) applies. NOTE: While any hyperlinks included in this clause were valid at the time of
23、 publication, ETSI cannot guarantee their long term validity. The following referenced documents are not necessary for the application of the present document but they assist the user with regard to a particular subject area. Not applicable. 3 Definitions and abbreviations 3.1 Definitions For the pu
24、rposes of the present document, the terms and definitions given in ETSI TS 124 524 25 apply. 3.2 Abbreviations For the purposes of the present document, the abbreviations given in ETSI TS 124 524 25 apply. 4 Overview The provisions of the present document are contained in ETSI TS 124 524 25. 5 Archi
25、tecture The provisions of the present document are contained in ETSI TS 124 524 25. 6 Procedures The provisions of the present document are contained in ETSI TS 124 524 25. 7 Use of Transport Functions The provisions of the present document are contained in ETSI TS 124 524 25. ETSI ETSI TS 182 024 V
26、3.0.0 (2015-10)7 8 Security issues The provisions of the present document are contained in ETSI TS 124 524 25. 9 Management Issues The provisions of the present document are contained in ETSI TS 124 524 25. ETSI ETSI TS 182 024 V3.0.0 (2015-10)8 Annex A (informative): Processing of dial strings by t
27、he UE See Annex A of ETSI TS 124 524 25. ETSI ETSI TS 182 024 V3.0.0 (2015-10)9 Annex B (informative): Scenarios for HES extension to CS users See Annex B of ETSI TS 124 524 25. ETSI ETSI TS 182 024 V3.0.0 (2015-10)10 Annex C (informative): Change history Date WG Doc. CR Rev CAT Title / Comment Current Version New Version 3/09/2015 NTECH(15)12_003 001 D Alignment with 3GPP TS 24.524 2.1.1 3.0.0 ETSI ETSI TS 182 024 V3.0.0 (2015-10)11 History Document history V2.1.1 August 2008 Publication V3.0.0 October 2015 Publication
