1、 ETSI TS 103 161-17 V1.1.1 (2011-04)Technical Specification Access, Terminals, Transmission and Multiplexing (ATTM);Integrated Broadband Cable and Television Networks; IPCablecom 1.5;Part 17: CMS Subscriber Provisioning SpecificationETSI ETSI TS 103 161-17 V1.1.1 (2011-04)2Reference DTS/ATTM-003011-
2、17 Keywords access, broadband, cable, IP, multimedia, PSTN 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 Sous-Prfecture de Grasse (06) N 7803/88 Impor
3、tant notice Individual copies of the present document can be downloaded from: http:/www.etsi.org The present document may be made available in more than one electronic version or in print. In any case of existing or perceived difference in contents between such versions, the reference version is the
4、 Portable Document Format (PDF). In case of dispute, the reference shall be the printing on ETSI printers of the 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. Infor
5、mation 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: http:/portal.etsi.org/chaircor/ETSI_support.asp Copyright Notification No pa
6、rt may be reproduced except as authorized by written permission. The copyright and the foregoing restriction extend to reproduction in all media. European Telecommunications Standards Institute 2011. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTM, TIPHONTM, the TIPHON logo and the ETSI logo are Tr
7、ade Marks of ETSI registered for the benefit of its Members. 3GPPTM is a Trade Mark of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. LTE is a Trade Mark of ETSI currently being registered for the benefit of its Members and of the 3GPP Organizational Partners
8、. GSM and the GSM logo are Trade Marks registered and owned by the GSM Association. ETSI ETSI TS 103 161-17 V1.1.1 (2011-04)3Contents Intellectual Property Rights 5g3Foreword . 5g31 Scope 7g32 References 7g32.1 Normative references . 7g32.2 Informative references 8g33 Definitions and abbreviations .
9、 8g33.1 Definitions 8g33.2 Abbreviations . 8g34 Void 9g35 Technical Overview . 9g35.1 Void 9g35.2 IPCablecom Reference Architecture 9g35.3 Components and Interfaces 10g35.4 Components 11g35.4.1 Back Office Components (Service Provider Business and Service Management Systems) . 11g35.4.2 Provisioning
10、 Server. 11g35.4.3 CMS 11g35.4.4 MTA . 11g35.4.5 TFTP . 11g35.5 Interface Descriptions . 11g35.5.1 Pkt-p1 11g35.5.2 Pkt-p4 11g35.5.3 Pkt-prov-p1 . 11g36 Assumptions . 12g37 Subscriber Provisioning . 12g37.1 Customer Records (Billing) 12g37.2 Equipment Setup and Configuration 12g37.2.1 CMS Basic POTS
11、 Provisioning (BPP) . 12g37.2.2 CMS Call Feature Provisioning (CFP) . 12g37.3 Static Versus Dynamic Subscriber Provisioning Data . 13g38 Requirements 13g38.1 General Requirements 13g38.2 Transport Requirements . 13g39 Data Model . 14g39.1 Overview 14g39.1.1 PcspService Object . 15g39.1.2 PcspMta Obj
12、ect . 15g39.1.3 PktcEndpoint Object . 16g39.1.4 PktcCMS Object . 16g39.1.5 Inter Object Relationships 16g39.2 Relations are encoded using the PcspRelation entity.XML Encoding . 16g39.2.1 The PCSP XML Schema 17g39.2.2 Sample PCSP Entity Encodings 17g39.2.3 Object Extensions . 17g310 Messaging . 17g31
13、0.1 Overview 17g310.2 CMS and PS Messaging Role Requirements . 18g310.3 WSDL Document . 19g311 Security. 19g3ETSI ETSI TS 103 161-17 V1.1.1 (2011-04)4Annex A (normative): PCSP XML Schema . 20g3Annex B (informative): Sample Entity Encodings 37g3B.1 PcspService Object Example 37g3B.2 PcspEndpoint Obje
14、ct Example . 39g3B.3 PcspMTA Object Example . 39g3B.4 PcspCMS Object Example . 39g3B.5 PcspRelation Example 39g3Annex C (informative): Sample Object Extension 41g3C.1 Extended PcspService Object Example 41g3C.2 The Extension Schema . 42g3Annex D (normative): WSDL Document For PCSP Messaging 43g3Anne
15、x E (informative): Data Encoding Evaluation 47g3E.1 XML . 47g3E.2 ASN.1/BER 47g3E.3 Proprietary ASCII 47g3E.4 SDP (session description protocol) 47g3E.5 RADIUS . 48g3E.6 SQL 48g3E.7 Options Summary . 48g3E.8 Recommendation: XML . 48g3Annex F (informative): Transport Protocol Evaluation . 49g3F.1 TFT
16、P with IPsec . 49g3F.2 Batched RADIUS - multiple records in single request via event msgs 49g3F.3 Diameter . 49g3F.4 Distributed Object Systems 49g3F.4.1 CORBA/IIOP . 49g3F.5 DCOM 50g3F.6 HTTP 50g3F.7 Options Summary . 51g3F.8 Recommendation: HTTP 1.1 51g3Annex G (informative): Bibliography . 52g3Hi
17、story 53g3ETSI ETSI TS 103 161-17 V1.1.1 (2011-04)5Intellectual Property Rights IPRs essential or potentially essential to the 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
18、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 are available on the ETSI Web server (http:/webapp.etsi.org/IPR/home.asp). Pursuan
19、t 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) which are, or may be, or may become, essential to the present docume
20、nt. Foreword This Technical Specification (TS) has been produced by ETSI Technical Committee Access, Terminals, Transmission and Multiplexing (ATTM). The present document is part 17 of a multi-part deliverable covering Access, Terminals, Transmission and Multiplexing (ATTM); Integrated Broadband Cab
21、le and Television Networks; IPCablecom 1.5, as identified below: Part 1: “Overview“; Part 2: “Architectural framework for the delivery of time critical services over cable Television networks using cable modems“; Part 3: “Audio Codec Requirements for the Provision of Bi-Directional Audio Service ove
22、r Cable Television Networks using Cable Modems“; Part 4: “Network Call Signalling Protocol“; Part 5: “Dynamic Quality of Service for the Provision of Real Time Services over Cable Television Networks using Cable Modems“; Part 6: “Event Message Specification“; Part 7: “Media Terminal Adapter (MTA) Ma
23、nagement Information Base (MIB)“; Part 8: “Network Call Signalling (NCS) MIB Requirements“; Part 9: “Security“; Part 10: “Management Information Base (MIB) Framework“; Part 11: “Media Terminal Adapter (MTA) device provisioning“; Part 12: “Management Event Mechanism“; Part 13: “Trunking Gateway Contr
24、ol Protocol - MGCP option“; Part 14: “Embedded MTA Analog Interface and Powering Specification“; Part 15 “Analog Trunking for PBX Specification“; Part 16: “Signalling for Call Management Server“; Part 17: “CMS Subscriber Provisioning Specification“; Part 18: “Media Terminal Adapter Extension MIB“; P
25、art 19: “IPCablecom Audio Server Protocol Specification - MGCP option“; Part 20: “Management Event MIB Specification“; ETSI ETSI TS 103 161-17 V1.1.1 (2011-04)6Part 21: “Signalling Extension MIB Specification“. NOTE 1: Additional parts may be proposed and will be added to the list in future versions
26、. NOTE 2: The choice of a multi-part format for this deliverable is to facilitate maintenance and future enhancements. ETSI ETSI TS 103 161-17 V1.1.1 (2011-04)71 Scope The present document defines the interface used between the Call Management Server (CMS) and Provisioning Server (PS) for the exchan
27、ge of service provisioning information. The interface employs a Web Service model. Specified in Web Service Description Language 1.1 (WSDL 1.1), the interface transports XML encoded objects within Simple Object Access Protocol 1.1 (SOAP 1.1) encoded messages over an HTTP 1.1 transport. This interfac
28、e is secured via IPSec. The data model transported upon this interface is specifically designed to be extensible, allowing incorporation of as yet undefined IPCablecom features and specific vendor extensions. The scope of the present document is limited to the provisioning of an IPCablecom CMS by a
29、single service provider. Additionally: The CMS provisioning interface is limited to the exchange of service activation data between the CMS and the PS. The interface between the PS and the back-office Operations Support System (OSS) is out of scope. CMS element management and network element provisi
30、oning (dial plans, etc.) are out of scope. Customer record creation/billing is considered part of the back-office OSS application and is currently out of scope. 2 References References are either specific (identified by date of publication and/or edition number or version number) or non-specific. Fo
31、r 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 expected location might be found at http:/docbox.etsi.org/Refe
32、rence. NOTE: While any hyperlinks included in this clause were valid at the time of publication ETSI cannot guarantee their long term validity. 2.1 Normative references The following referenced documents are necessary for the application of the present document. 1 PacketCable 1.5 PKT-TR-ARCH1.5-V02-
33、700412: “Architecture Framework Technical Report“, April 12 2007, Cable Television Laboratories, Inc. 2 PacketCable 1.5 PKT-SP-PROV1.5-I04-090624: “MTA Device Provisioning Specification“, June 24 2009, Cable Television Laboratories, Inc. 3 PacketCable 1.5 PKT-SP-SEC1.5-I03-090624: “Security Specific
34、aiton“, June 24 2009, Cable Television Laboratories, Inc. 4 Void. 5 Void. 6 Void. ETSI ETSI TS 103 161-17 V1.1.1 (2011-04)82.2 Informative references The following referenced documents are not necessary for the application of the present document but they assist the user with regard to a particular
35、subject area. i.1 Web Services Description Language. NOTE: Available at http:/www.w3.org/TR/wsdl. i.2 Simple Object Access Protocol. NOTE: Available at http:/www.w3.org/TR/SOAP. i.3 XML Protocol. NOTE: Available at http:/www.w3.org/2000/xp. i.4 DOCSIS SP-CMCI-C01-081104: “Data-Over-Cable Service Int
36、erface Specifications, Cable Modem to Customer Premise Equipment Interface Specification, CMCI, November 4, 2008, Cable Television Laboratories, Inc. i.5 IETF RFC 1123: “Requirements for Internet Hosts - Application and Support“. i.6 Extensible Markup Language (XML) 1.0. NOTE: Available at: http:/ww
37、w.w3.org/TR/REC-xml. 3 Definitions and abbreviations 3.1 Definitions For the purposes of the present document, the following terms and definitions apply: active: service flow is said to be “active“ when it is permitted to forward data packets NOTE: A service flow must first be admitted before it is
38、active. endpoint: Terminal, Gateway or Multipoint Conference Unit Internet key exchange: key-management mechanism used to negotiate and derive keys for SAs in IPSec local number portability: allows a customer to retain the same number when switching from one local service provider to another media g
39、ateway: provides the bearer circuit interfaces to the PSTN and transcodes the media stream pre-shared key: shared secret key passed to both parties in a communication flow, using an unspecified manual or out-of-band mechanism registration, admissions and status: RAS Channel is an unreliable channel
40、used to convey the RAS messages and bandwidth changes between two H.323 entities 3.2 Abbreviations For the purposes of the present document, the following abbreviations apply: AAA Authentication, Authorization and Accounting BPP Basic POTS Provisioning CFP Call Feature Provisioning CM DOCSIS Cable M
41、odemCMS Call Management Server ETSI ETSI TS 103 161-17 V1.1.1 (2011-04)9CMS Cryptographic Message Syntax CMTS Cable Modem Termination System Codec COder-DECoder CSR Customer Service Representative DOCSIS Data-Over-Cable Service Interface Specifications DQoS Dynamic Quality of Service ESP IPSec Encap
42、sulating Security Payload FQDN Fully Qualified Domain Name HTTP Hypertext Transfer Protocol IETF Internet Engineering Task Force IKE Internet Key Exchange IP Internet Protocol IPSec Internet Protocol Security LNP Local Number Portability MGCP Media Gateway Control Protocol MIB Management Information
43、 Base MTA Multimedia Terminal Adapter NCS Network Call Signalling OSS Operations Support System PCSP IPCablecom CMS Subscriber Provisioning PS Provisioning Server PSTN Public Switched Telephone Network RAS Registration, Admissions and Status RFC Request for CommentsSDP Session Description Protocol S
44、NMP Simple Network Management Protocol SOAP Simple Object Access Protocol STP Signalling Transfer Point TFTP Trivial File Transfer Protocol TLV Type-Length-Value UDP User Datagram Protocol 4 Void 5 Technical Overview 5.1 Void Figure 1: Void 5.2 IPCablecom Reference Architecture Figure 2 shows the re
45、ference architecture for the IPCablecom 1.5 Network. Refer to the Architecture Document 1 for more detailed information on this reference architecture. ETSI ETSI TS 103 161-17 V1.1.1 (2011-04)10Figure 2: IPCablecom 1.5 Network Component Reference Model 5.3 Components and Interfaces Provisioning is d
46、efined as the operations necessary to provide a specified service to a customer. IPCablecom service provisioning can be viewed as two distinct operations: MTA provisioning and CMS subscriber provisioning. Figure 3 presents the provisioning related interfaces maintained by the PS and other authorized
47、 Back Office Components to various IPCablecom elements. Interfaces not explicitly labelled are undefined and out of scope for IPCablecom. The present document is intended to set the requirements for the provisioning interface between the CMS and the PS or optionally other authorized Back Office Comp
48、onents (see Pkt-prov-p1 in figure 3). PSBack OfficeComponentsMTACMS TFTP/HTTPPkt-Prov-p1(Vendor Dependent Interfaces)Pkt-p4Pkt-p1Pkt-Prov-p1Figure 3: Provisioning Component Interfaces Managed IP NetworkPSTNCall Management Server (CMS ) Media Gateway Controller (MGC)OSS BackofficeAnnouncement Control
49、ler (ANC) HFC accessnetworkCMTS Key Distribution Server (KDC)Provisioning ServerDHCP ServersDNS ServersTFTP or HTTP ServersSYSLOG ServerRecord Keeping Server (RKS)Signalling Gateway (SG)Media Gateway (MG)Announcement Server HFC accessnetwork (DOCSIS)CMTSEmbedded MTACableModemMTAEmbedded MTACableModemMTAAnnouncement Player ( ANP) (DOCSIS)ETSI ETSI TS 103 161-17 V1.1.1 (2011-04)115.4 Components 5.4.1 Back Office Components (Service Provider Business and Service Management Systems) These are the Back Office Components that a service provider u
