ETSI TS 185 011 V2.1.1 (2009-07)

Telecommunications and Internet converged Services and Protocols for Advanced Networking (TISPAN); Specification of Protocols for Customer Network Devices enabling the IMS-based IPTV service usage

DTS/TISPAN-05020-NGN-R2

General Information

• Status: Published
• Publication Date: 02-Jul-2009
• Technical Committee: TISPAN 5 - TISPAN NGN Home Networking
• Current Stage: 12 - Completion
• Due Date: 24-Apr-2009
• Completion Date: 03-Jul-2009

Standards Content (Sample)

Technical Specification
Telecommunications and Internet converged Services and
Protocols for Advanced Networking (TISPAN);
Specification of Protocols for Customer Network Devices
enabling the IMS-based IPTV service usage

2 ETSI TS 185 011 V2.1.1 (2009-07)

Reference
DTS/TISPAN-05020-NGN-R2
Keywords
protocol
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ETSI
3 ETSI TS 185 011 V2.1.1 (2009-07)
Contents
Intellectual Property Rights . 5
Foreword . 5
1 Scope . 6
2 References . 6
2.1 Normative references . 6
2.2 Informative references . 7
3 Definitions and abbreviations . 8
3.1 Definitions . 8
3.2 Abbreviations . 8
4 Overview . . 9
4.1 Overview of IPTV CND Operating Modes and Reference Points . 9
4.1.1 Bridged mode . 10
4.1.2 Routed mode . 10
4.1.2.1 Routed NGN mode . 10
4.1.2.2 Routed CPN mode . 10
4.2 Data model information . 10
5 Procedures at the e1 reference point . 12
5.1 IPTV-CND Operating in Bridged Mode . 12
5.1.1 Procedures for Network Attachment. 12
5.1.2 Procedures for SDF Discovery . 12
5.1.3 Data model information . 12
6 Procedures at the e3 reference point . 12
6.1 IPTV-CND Operating in Bridged Mode and Routed NGN mode . 12
6.1.1 Procedures for remote management . 12
6.1.2 Procedures for SDF Discovery . 13
6.1.3 Procedures for NAT traversal (applicable only in routed mode) . 13
6.1.4 Data model information . 13
7 Procedures at the Gm reference point . 13
7.1 IPTV-CND Operating in Bridged Mode . 13
7.2 IPTV-CND Operating in Routed NGN Mode . 13
7.2.1 Procedures for IMS Registration . 13
7.2.2 Procedures for Service attachment . 13
7.2.3 Procedures for BC service . 13
7.2.4 Procedures for CoD service . 14
7.2.5 Procedures for Services Configuration . 14
7.2.6 Procedures for IPTV Presence . 14
7.2.7 Procedures for NPVR service . 14
7.2.8 Procedures for NAT traversal . 14
7.3 Data model information . 14
8 Procedures at the Ut reference point . 14
8.1 IPTV-CND Operating in Bridged Mode . 14
8.2 IPTV-CND Operating in Routed NGN Mode . 14
8.3 Data model information . 14
9 Procedures at the Xa reference point . 14
9.1 IPTV-CND Operating in Bridged Mode . 14
9.2 IPTV-CND Operating in Routed (NGN/CPN) Mode . 15
9.3 Data model information . 15
10 Procedures at the Xc reference point . 15
10.1 IPTV-CND Operating in Bridged Mode . 15
10.2 IPTV-CND Operating in Routed NGN Mode . 15
ETSI
4 ETSI TS 185 011 V2.1.1 (2009-07)
10.2.1 Procedures for NAT traversal . 15
10.3 IPTV-CND Operating in Routed CPN Mode . 15
11 Procedures at the Xd reference point . 15
11.1 IPTV-CND Operating in Bridged Mode . 15
11.2 IPTV-CND Operating in Routed NGN Mode . 15
11.2.1 Procedures for NAT traversal . 15
11.3 IPTV-CND Operating in Routed CPN Mode . 15
11.3.1 Procedures for NAT traversal . 16
12 Procedures at the e1' reference point . 16
12.1 IPTV-CND Operating in Routed (NGN/CPN) Mode . 16
12.2 Procedures for network attachment . 16
12.3 Data model information . 16
12.4 CNG . 16
12.4.1 Procedures for network attachment . 16
12.4.2 Data model information . 16
13 Procedures at the e3' reference point . 17
14 Procedures at the C reference point . 17
14.1 IPTV-CND Operating in Routed NGN Mode . 17
14.1.1 Procedures for Content description Functions . 17
14.1.1.1 Procedures for Synchronization of Device List. 17
14.1.1.2 Procedures for Collecting Media List . 17
14.1.1.3 Procedure for Exposing Media List. 17
15 Procedures at the Gm' reference point . 18
15.1 IPTV CND Operating in Routed CPN Mode . 18
16 Procedures at the au reference point . 18
17 Data to be provisioned in the IPTV-CND by pre-configuration . 19
Annex A (informative): Bibliography . 20
History . 21

ETSI
5 ETSI TS 185 011 V2.1.1 (2009-07)
Intellectual 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 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).
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) 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 Telecommunications and Internet
converged Services and Protocols for Advanced Networking (TISPAN).
ETSI
6 ETSI TS 185 011 V2.1.1 (2009-07)
1 Scope
The present document describes the protocols used on the reference points defined for the Customer Network Device
(CND) enabling the IMS-based IPTV service usage.
This description is based on the architecture and stage 2 information flows contained in TS 185 009 [4], the
architectural specifications of the Customer Network Gateway (CNG) described in TS 185 003 [3] as well as the
protocol suites defined for the reference points between the CPN itself and the NGN in TR 185 007 [i.3]. The present
document is to be regarded in close conjunction with TS 185 010 [5] as it covers only the IP TV related specifics.
2 References
References are either specific (identified by date of publication and/or edition number or version number) or
non-specific.
• For a specific reference, subsequent revisions do not apply.
• Non-specific reference may be made only to a complete document or a part thereof and only in the following
cases:
- if it is accepted that it will be possible to use all future changes of the referenced document for the
purposes of the referring document;
- for informative references.
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.
2.1 Normative references
The following referenced documents are indispensable for the application of the present document. For dated
references, only the edition cited applies. For non-specific references, the latest edition of the referenced document
(including any amendments) applies.
[1] ETSI TS 182 027 (V2.y.z): "Telecommunications and Internet converged Services and Protocols
for Advanced Networking (TISPAN); IPTV Architecture; IPTV functions supported by the IMS
subsystem".
NOTE: The latest version in the V2.y.z series applies.
[2] ETSI TS 183 063 (V2.y.z): "Telecommunications and Internet converged Services and Protocols
for Advanced Networking (TISPAN); IMS-based IPTV stage 3 specification".
NOTE: The latest version in the V2.y.z series applies.
[3] ETSI TS 185 003 (V2.y.z): "Telecommunications and Internet converged Services and Protocols
for Advanced Networking (TISPAN); Customer Network Gateway Architecture and Reference
Points".
NOTE: The latest version in the V2.y.z series applies.
[4] ETSI TS 185 009 (V2.y.z): "Telecommunications and Internet converged Services and Protocols
for Advanced Networking (TISPAN); Architecture and reference points of a customer network
device for IMS based IPTV services".
NOTE: The latest version in the V2.y.z series applies.
ETSI
7 ETSI TS 185 011 V2.1.1 (2009-07)
[5] ETSI TS 185 010 (V2.y.z): "Telecommunications and Internet converged Services and Protocols
for Advanced Networking (TISPAN); Customer Premises Networks: Protocol Specification
(Stage 3)".
NOTE: The latest version in the V2.y.z series applies.
[6] UPnP™ AV 1.0 Specifications, UPnP Forum.
NOTE: Available at http://www.upnp.org/standardizeddcps/mediaserver.asp.
[7] DLNA Networked Device Interoperability Guidelines v 1.5 expanded Oct 2006.
NOTE: Available at http://www.dlna.org/members/guidelines/.
[8] ETSI TS 182 005: "Telecommunications and Internet converged Services and Protocols for
Advanced Networking (TISPAN); Organization of user data".
[9] ETSI ES 283 003 (V2.y.z): "Telecommunications and Internet converged Services and Protocols
for Advanced Networking (TISPAN); IP Multimedia Call Control Protocol based on Session
Initiation Protocol (SIP) and Session Description Protocol (SDP) Stage 3".
NOTE: The latest version in the V2.y.z series applies.
[10] ETSI TS 129 228: "Digital cellular telecommunications system (Phase 2+); Universal Mobile
Telecommunications System (UMTS); IP Multimedia (IM) Subsystem Cx and Dx Interfaces;
Signalling flows and message contents".
[11] ETSI TS 183 065 (V2.y.z): "Telecommunications and Internet converged Services and Protocols
for Advanced Networks (TISPAN); Customer Network Gateway Configuration Function; e3
Interface based upon CWMP".
NOTE: The latest version in the V2.y.z series applies.
[12] ETSI TS 183 019 (V2.y.z): "Telecommunications and Internet converged Services and Protocols
for Advanced Networking (TISPAN); Network Attachment; User-Network Interface Protocol
Definitions".
NOTE: The latest version in the V2.y.z series applies.
[13] ETSI TS 123 228: "Digital cellular telecommunications system (Phase 2+); Universal Mobile
Telecommunications System (UMTS); IP Multimedia Subsystem (IMS); Stage 2".
[14] ETSI ES 282 003 (V2.y.z): "Telecommunications and Internet converged Services and Protocols
for Advanced Networking (TISPAN); Resource and Admission Control Sub-System (RACS):
Functional Architecture".
NOTE: The latest version in the V2.y.z series applies.
[15] IETF RFC 2131: "Dynamic Host Configuration Protocol".
2.2 Informative references
The following referenced documents are not essential to the use of the present document but they assist the user with
regard to a particular subject area. For non-specific references, the latest version of the referenced document (including
any amendments) applies.
[i.1] ETSI TR 185 004: "Telecommunications and Internet converged Services and Protocols for
Advanced Networking (TISPAN); High level customer network architectures".
[i.2] ETSI TR 185 005: "Telecommunications and Internet converged Services and Protocols for
Advanced Networking (TISPAN); Services requirements and capabilities for customer networks
connected to TISPAN NGN".
ETSI
8 ETSI TS 185 011 V2.1.1 (2009-07)
[i.3] ETSI TR 185 007: "Telecommunications and Internet converged Services and Protocols for
Advanced Networking (TISPAN); Analysis of protocols for customer networks connected to
TISPAN NGN".
[i.4] TR-135 specifications: "Broadband Forum TR-135 "Data model for TR-069 enabled Set-Top
Box".
[i.5] TR-069 specification Annex G: "Broadband Forum TR-069 amendment 2 "CPE WAN
Management Protocol v1.1".
3 Definitions and abbreviations
3.1 Definitions
For the purposes of the present document, the following terms and definitions apply:
Customer Premises Network (CPN): in-house network composed by customer network gateway, customer network
devices, network segments, network adapters and nodes
NOTE 1: See TR 185 004 [i.1].
NOTE 2: Network segments are physical wired or wireless connections between customer premises network
elements; network adapters are elements performing a L1/L2 conversion between different network
segments; nodes are network adapters with L3 routing capabilities.
CPN Device: device that is physically installed in the CPN allowing user access to network services; this can be a
Customer Network Gateway with gateway functionalities towards the NGN, or a Customer Network Device being the
end user terminal
NOTE: See TR 185 005 [i.2].
Customer Network Gateway (CNG): CPN device acting as a gateway between the CPN and the NGN
NOTE 1: See TR 185 004 [i.1].
NOTE 2: CNG is able to perform networking functions from physical connection to bridging and routing
capabilities (L1-L3), but also possibly implementing functions related to the service support (up to L7).
Customer Network Device (CND): CPN device enabling the final user to have direct access to services through a
specific user interface
NOTE 1: See TR 185 004 [i.1].
NOTE 2: CNDs can be dedicated to the internet, conversational and audio-video services. But they could be also
Consumer Electronics equipment and other devices which may have nothing to do with these premium
services (e.g. services performing a content sharing within a CPN, typically between a PC and a music
system).
3.2 Abbreviations
For the purposes of the present document, the following abbreviations apply:
ALG Application Layer Gateway
B2BUA Back-to-Back User Agent
BC BroadCast
CDS Content Directory Service
CND PPF CND Plug and Play Function
CND Customer Network Device
CND-AtF CND Attachment Function
CNG Customer Network Gateway
CNG-ACF CNG-Admission Control Function
ETSI
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