ETSI TR 101 311 V1.1.1 (2001-06)

Telecommunications and Internet Protocol Harmonization Over Networks (TIPHON) Release 3; Service Independent requirements definition; Transport Plane

DTR/TIPHON-01006

Harmonizacija telekomunikacij in internetnega protokola prek omrežij (TIPHON), 3. izdaja - Definicija zahtev neodvisne storitve - Transportna ravnina

General Information

• Status: Published
• Publication Date: 24-Jun-2001
• Technical Committee: TIPHON 1 - TIPHON Requirements, charging and security matters
• Current Stage: 12 - Completion
• Due Date: 04-Jul-2001
• Completion Date: 25-Jun-2001
• Ref Project: SIST-TP TR 101 311 V1.1.1:2004 - Telecommunications and Internet Protocol Harmonization Over Networks (TIPHON) Release 3; Service Independent requirements definition; Transport Plane

Standards Content (Sample)

SLOVENSKI STANDARD
SIST-TP TR 101 311 V1.1.1:2004
01-april-2004
Harmonizacija telekomunikacij in internetnega protokola prek omrežij (TIPHON), 3.
izdaja - Definicija zahtev neodvisne storitve - Transportna ravnina
Telecommunications and Internet Protocol Harmonization Over Networks (TIPHON)
Release 3; Service Independent requirements definition; Transport Plane
Ta slovenski standard je istoveten z: TR 101 311 Version 1.1.1
ICS:
33.020 Telekomunikacije na splošno Telecommunications in
general
SIST-TP TR 101 311 V1.1.1:2004 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST-TP TR 101 311 V1.1.1:2004

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SIST-TP TR 101 311 V1.1.1:2004
ETSI TR 101 311 V1.1.1 (2001-06)
Technical Report
Telecommunications and Internet Protocol
Harmonization Over Networks (TIPHON) Release 3;
Service Independent requirements definition;
Transport Plane

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SIST-TP TR 101 311 V1.1.1:2004
2 ETSI TR 101 311 V1.1.1 (2001-06)
Reference
DTR/TIPHON-01006
Keywords
IP, transport, voice, VoIP
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All rights reserved.
ETSI

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SIST-TP TR 101 311 V1.1.1:2004
3 ETSI TR 101 311 V1.1.1 (2001-06)
Contents
Intellectual Property Rights .4
Foreword.4
1 Scope.5
2 References.5
3 Definitions and abbreviations.5
3.1 Definitions . 5
3.2 Abbreviations. 5
4 Introduction to the TIPHON transport plane.6
4.1 Functionality in the transport plane. 7
4.2 Assumed business models. 7
5 Requirements.8
5.1 Transport Capabilities. 8
5.2 Deployment specific policies . 8
5.3 Core requirements . 8
5.4 Transport Quality . 9
5.5 Media Quality of Service. 9
5.6 Interconnection of Transport Domains. 9
5.7 Security. 10
5.8 Operational Requirements . 10
History .11
ETSI

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SIST-TP TR 101 311 V1.1.1:2004
4 ETSI TR 101 311 V1.1.1 (2001-06)
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://www.etsi.org/ipr).
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 Report (TR) has been produced by ETSI Project Telecommunications and Internet Protocol
Harmonization Over Networks (TIPHON).
ETSI

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SIST-TP TR 101 311 V1.1.1:2004
5 ETSI TR 101 311 V1.1.1 (2001-06)
1 Scope
The present document describes the requirements for TIPHON Transport Plane capabilities as identified in [1].
2 References
For the purposes of this Technical Report (TR) the following references apply:
[1] ETSI TR 101 877: "Telecommunications and Internet Protocol Requirements Definition Study;
Scope and Requirements for a Simple call".
[2] ETSI TR 101 835: "Telecommunications and Internet Protocol Harmonization over Networks
(TIPHON); Project method definition".
[3] ETSI TS 101 329-4: "Telecommunications and Internet protocol Harmonization Over Networks
(TIPHON) Release 4; Functional Entities, Reference Points and Information Flows Definition;
Part 4: Quality of Service Management".
[4] ITU-T Recommendation Y.1310: "Transport of IP over ATM in public networks".
3 Definitions and abbreviations
3.1 Definitions
For the purposes of the present document, the following terms and definitions apply:
administrative domain: bounded entity within which all encompassed constituent elements are under common
ownership, operation and management
domain: result of the application of specific policies to a specific network technology
signalling entity: element capable of sending signalling information
For instance terminal, router, service element.
transport domain: implementation of the transport plane functionality
Transport Abstraction Layer: provides a set of domain independent capabilities derived from the underlying Network
Abstraction Layer in response to the transport and connectivity requirements of the Service Abstraction Layer
3.2 Abbreviations
For the purposes of the present document, the following abbreviations apply:
IP Internet Protocol
MLPS Multi Protocol Label Switching
QoS Quality of Service
SCTP Secure TRansport Control Protocol
SLA Service Level Agreement
TCP Transport Control Protocol
UDP User Datagram Protocol
ETSI

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SIST-TP TR 101 311 V1.1.1:2004
6 ETSI TR 101 311 V1.1.1 (2001-06)
4 Introduction to the TIPHON transport plane
The TIPHON environment addresses the case where multiple networks, possibly employing differing network
technologies, inter-work to provide end-to-end communications services as shown in figure 1.
This model supports the different business roles found within the heterogeneous communications environment
envisaged by TIPHON (see annex A of [1]) and commonly found in modern public communications networks.
TIPHON Application Plane
Service Application Layer
Service Abstraction Layer
Transport
Plane/Application
Plane Interface
Transport Abstraction Layer
Network Abstraction Layer
Terminal Access Transit Transit Access Terminal
Domain #1 Domain#1 Domain#1 Domain#2 Domain#2 Domain #2
TIPHON Transport Plane
Figure 1: The TIPHON network and service environment model.
The TIPHON network and service environment model is separated into two planes that exist across the various network
domains encountered in the end-to-end communications path. These two planes connect with a Management Plane,
shown in figure 2, which exists outside of the TIPHON network and service environment.
SCN Plane
Transport plane
TIPHON Application Plane
TIPHON Transport
Figure 2: TIPHON planes
ETSI

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SIST-TP TR 101 311 V1.1.1:2004
7 ETSI TR 101 311 V1.1.1 (2001-06)
As shown, the upper plane comprises the Service Application and Service Abstraction Layers and is termed the
TIPHON Application Plane. This plane addresses the implementation of end-to-end communications applications. The
lower plane includes the Transport and Network Abstraction Layers and is termed the TIPHON Transport Plane. The
TIPHON Transport Plane provides domain independent communications capabilities to the TIPHON Application Plane.
Requirements placed upon the TIPHON Transport Plane by the TIPHON Application Plane are expressed in Service
Independent Requirements documents in accordance with the TIPHON project method [2].
The present document describes sets of Servi
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