1、Information technology UPnP Device Architecture Part 26-3:Telephony device control protocol Level 2 Telephony server deviceTechnologies de linformation Architecture de dispositif UPnP Partie 26-3:Protocole de contrle de dispositif de tlphonie Niveau 2 Dispositif de serveur de tlphonieINTERNATIONAL S
2、TANDARDISO/IEC29341-26-3Reference numberISO/IEC 29341-26-3:2017(E)First edition2017-09 ISO/IEC 2017 ii ISO/IEC 2017 All rights reservedCOPYRIGHT PROTECTED DOCUMENT ISO/IEC 2017,Published in SwitzerlandAll rights reserved.Unless otherwise specified,no part of this publication may be reproduced or uti
3、lized otherwise in any form or by any means,electronic or mechanical,including photocopying,or posting on the internet or an intranet,without prior written permission.Permission can be requested from either ISO at the address below or ISOs member body in the country of the requester.ISO copyright of
4、ficeCh.de Blandonnet 8 CP 401CH-1214 Vernier,Geneva,SwitzerlandTel.+41 22 749 01 11Fax+41 22 749 09 47copyrightiso.orgwww.iso.orgISO/IEC 29341-26-3:2017(E)ISO/IEC 29341-26-3:2017(E)ISO/IEC 2017 All rights reserved iii CONTENTS 1Scope.iv2Normative references.13Terms,definitions and abbreviated terms.
5、14Notations and conventions.24.1Text conventions.24.2Vendor-defined Extensions.25Device Definitions.25.1Device Type.25.2TelephonyServer Device Architecture.35.3Device Model.35.3.1Telephony Server Identity Requirements.46XML Device Description.47Test.6Annex A(informative)Theory of Operation.7Annex B(
6、informative)Bibliography.8 Figure 1 TelephonyServer Device Architecture.3Figure A.1 Telephony Server(TS)and Telephony Control Point(TelCP)Interactions.7 Table 1 Device Requirements.3 ISO/IEC 29341-26-3:2017(E)iv ISO/IEC 2017 All rights reserved Foreword ISO(the International Organization for Standar
7、dization)and IEC(the InternationalElectrotechnicalCommission)formthespecializedsystemforworldwidestandardization.National bodies that are members of ISO or IEC participate in the development ofInternational Standards through technical committees established by the respectiveorganization to deal with
8、 particular fields of technical activity.ISO and IEC technicalcommittees collaborate in fields of mutual interest.Other international organizations,governmental and nongovernmental,in liaison with ISO and IEC,also take part in thework.Inthefieldofinformationtechnology,ISOandIEChaveestablishedajointt
9、echnicalcommittee,ISO/IECJTC1.The procedures used to develop this document and those intended for its furthermaintenancearedescribedintheISO/IECDirectives,Part1.Inparticularthedifferentapproval criteria needed for the different types of document should be noted.Thisdocumentwasdraftedinaccordancewith
10、theeditorialrulesoftheISO/IECDirectives,Part2(seehttp:/www.iso.org/directives).Attentionisdrawntothepossibilitythatsomeoftheelementsofthisdocumentmaybethesubjectofpatentrights.ISOandIECshallnotbeheldresponsibleforidentifyinganyorallsuchpatentrights.Detailsofanypatentrightsidentifiedduringthedevelopm
11、entofthedocumentwillbeintheIntroductionand/orontheISOlistofpatentdeclarationsreceived(seewww.iso.org/patents).Anytradenameusedinthisdocumentisinformationgivenfortheconvenienceofusersanddoesnotconstituteanendorsement.ForanexplanationonthevoluntarynatureofStandard,themeaningoftheISOspecifictermsandexp
12、ressionsrelatedtoconformityassessment,aswellasinformationaboutISOsadherencetotheWTOprinciplesintheTechnicalBarrierstoTrade(TBT)seethefollowingURL:ForewordSupplementaryinformationISO/IEC29341263 was prepared by UPnP Forum and adopted,under the PASprocedure,by joint technical committee ISO/IEC JTC 1,I
13、nformation technology,inparallelwithitsapprovalbynationalbodiesofISOandIEC.ThelistofallcurrentlyavailablepartsofISO/IEC29341series,underthegeneraltitleInformation technology UPnP Device Architecture,canbefoundontheISOwebsite.ISO/IEC 29341-26-3:2017(E)ISO/IEC 2017 All rights reserved v Introduction I
14、SO and IEC draw attention to the fact that it is claimed that compliance with this document may involve the use of patents as indicated below.ISO and IEC take no position concerning the evidence,validity and scope of these patent rights.The holders of-these patent rights have assured ISO and IEC tha
15、t they are willing to negotiate licenses under reasonable and non-discriminatory terms and conditions with applicants throughout the world.In this respect,the statements of the holders of these patent rights are registered with ISO and IEC.Intel Corporation has informed IEC and ISO that it has paten
16、t applications or granted patents.Information may be obtained from:Intel Corporation Standards Licensing Department 5200 NE Elam Young Parkway MS:JFS-98 USA Hillsboro,Oregon 97124 Microsoft Corporation has informed IEC and ISO that it has patent applications or granted patents as listed below:6101499/US;6687755/US;6910068/US;7130895/US;6725281/US;7089307/US;7069312/US;10/783 524/US Information may be obtained from:Microsoft Corporation One Microsoft Way USA Redmond WA 98052 Philips International
