1、 ETSI TS 181 019 V3.0.0 (2015-10) Network Technologies (NTECH); Business Communication Requirements TECHNICAL SPECIFICATION ETSI ETSI TS 181 019 V3.0.0 (2015-10)2 Reference RTS/NTECH-00027-Bcoms Keywords interworking, trunking ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE Tel.:
2、 +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-search The present document may be made availa
3、ble 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 such versions and/or in print, the only p
4、revailing 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. Information on the current status of this and other
5、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 part may be reproduced or utilized in any
6、 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 foregoing restriction extend to reproduction
7、 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 the benefit of its Members and of the 3GPP O
8、rganizational Partners. GSM and the GSM logo are Trade Marks registered and owned by the GSM Association. ETSI ETSI TS 181 019 V3.0.0 (2015-10)3 Contents Intellectual Property Rights 4g3Foreword . 4g3Modal verbs terminology 4g3Introduction 4g31 Scope 5g32 References 5g32.1 Normative references . 5g3
9、2.2 Informative references 6g33 Definitions and abbreviations . 6g33.1 Definitions 6g33.2 Abbreviations . 6g34 Capabilities for the support of IP multimedia services. 6g35 PSTN/ISDN emulation service 6g36 Codecs services 6g37 Network attachment requirements 6g38 CPE configuration 6g39 Network manage
10、ment. 6g310 Control of processing overload 6g311 IP addressing 7g312 NGN interconnection . 7g313 IPTV . 7g314 Transport stratum . 7g3Annex A (informative): Change history . 8g3History 9g3ETSI ETSI TS 181 019 V3.0.0 (2015-10)4 Intellectual Property Rights IPRs essential or potentially essential to th
11、e present document may have been declared 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
12、 in respect of ETSI standards“, which is 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 existen
13、ce of other IPRs not referenced in ETSI 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 termin
14、ology 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 (Verbal forms for the expression of provisions). “must“ and “must not“ are NOT allowed in
15、ETSI deliverables except when used in direct citation. Introduction The structure of the present document reflects the historical structure of previous versions of it. All references to ETSI TS 122 519 9 are intended to be to the entire contents of the referenced document, which now forms the conten
16、ts of the present document, and not to any part which might be implied by any headings within the present document. ETSI ETSI TS 181 019 V3.0.0 (2015-10)5 1 Scope The present document specifies network requirements: to support connection and interoperation of business communication capabilities (eit
17、her hosted in NGCN or NGN) to the NGN; and to support connection and interoperation of business communication capabilities to other business communication capabilities (either hosted in NGCN or NGN); and to support connection and interoperation of business communication capabilities to other busines
18、s communication capabilities located in or connected to the ISDN and PSTN; and to support PABX functionality (hosted enterprise services) in an NGN. NOTE 1: Network requirements to support connection of NGCN directly connected to an NGN are specified. NOTE 2: Attachment of legacy PBX functionality t
19、o the NGN is not specified in the present document. It is assumed that existing legacy service requirements apply in this case. The present document also specifies network requirements for communication between NGCN capabilities (including user equipment) to other NGCN capabilities of the same enter
20、prise through the NGN (e.g. geographically separated). The present document does not specify NGCN services, nor does it specify network based application services provided to a user of an NGCN. 2 References 2.1 Normative references References are either specific (identified by date of publication an
21、d/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. Referenced documents which are not found to be publicly available in the expe
22、cted 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 following referenced documents are necessary for the application of the present document. 1 V
23、oid. 2 Void. 3 Void. 4 Void. 5 Void. 6 Void. 7 Void. 8 Void . 9 ETSI TS 122 519: “Universal Mobile Telecommunications System (UMTS); LTE; Business Communication Requirements (3GPP TS 22.519)“. ETSI ETSI TS 181 019 V3.0.0 (2015-10)6 2.2 Informative references References are either specific (identifie
24、d 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) applies. NOTE: While any hyperlinks included in this clause
25、 were valid at the time of 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. i.1 Void. i.2 Void. 3 Definitions and abbreviati
26、ons 3.1 Definitions For the purposes of the present document, the terms and definitions given in ETSI TS 122 519 9 apply. 3.2 Abbreviations For the purposes of the present document, the abbreviations given in ETSI TS 122 519 9 apply. 4 Capabilities for the support of IP multimedia services The provi
27、sions of the present document are contained in ETSI TS 122 519 9. 5 PSTN/ISDN emulation service The provisions of the present document are contained in ETSI TS 122 519 9. 6 Codecs services The provisions of the present document are contained in ETSI TS 122 519 9. 7 Network attachment requirements Th
28、e provisions of the present document are contained in ETSI TS 122 519 9. 8 CPE configuration The provisions of the present document are contained in ETSI TS 122 519 9. 9 Network management The provisions of the present document are contained in ETSI TS 122 519 9. 10 Control of processing overload Th
29、e provisions of the present document are contained in ETSI TS 122 519 9. ETSI ETSI TS 181 019 V3.0.0 (2015-10)7 11 IP addressing The provisions of the present document are contained in ETSI TS 122 519 9. 12 NGN interconnection The provisions of the present document are contained in ETSI TS 122 519 9
30、. 13 IPTV The provisions of the present document are contained in ETSI TS 122 519 9. 14 Transport stratum The provisions of the present document are contained in ETSI TS 122 519 9. ETSI ETSI TS 181 019 V3.0.0 (2015-10)8 Annex A (informative): Change history Date WG Doc. CR Rev CAT Title / Comment Current Version New Version 03-09-2015 NTECH(15)12_005 001 D Alignment with 3GPP TS 22.519 2.0.0 3.0.0 ETSI ETSI TS 181 019 V3.0.0 (2015-10)9 History Document history V2.0.0 November 2007 Publication V3.0.0 October 2015 Publication
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