tta-arib/ttc-ccsa meeting june 2002 how to study ngn? june 2002 the telecommunication technology...

TTA-ARIB/TTC-CCSA Meeting June 2002

How to study NGN?

June 2002

The Telecommunication Technology Committee


New movements towards NGN

ETSI- NGN-SG(Starter Group) May, June, September 2001- Report to ETSI GA38, Nov. 2001- Establishment of NGN-IG(Implementation

Group) coordination of the work among ETSI TCs

& EP TIPHON


What is NGN?

Conclusion from ETSI NGN-SG

NGN is a concept for defining and deploying networks, which, due to their formal separation into different layers and planes and use of open interfaces, offers service providers and operators a platform which can evolve in a step-by-step manner to create, deploy and manage innovative services.


Technical areas

- Architecture and protocols

- End to end QoS

- Service platforms

- Network management for NGN

- Lawful interception

- Security


Other NGN initiatives- ITU-T SG13 NGN-Initiatives, Jan. 2002

- ATM Forum, Broadband Exchange on NGN, April 2002

- ASTAP Expert Group: Change of Title and ToR “NGN and Network Management”

- Committee T1 “VoIP Signalling Summit” August 14-15 2002, Washington DC

- ETSI “NGN World Summit” March 25-26 2003, Nice


Various Migration Scenario proposed by Global Vendors

- Alcatel- Siemens- Lucent Technology- Nortel NetworksPresented at

IP-Networking and Mediacom 2004, April 2001ETSI GA38, April 2001ITU-D WTPF-IP, October 2001


Various Migration Scenario proposed by Network Operators

European- France Telecom- Deutsche Telekom- Telefonica Spain- Austria

USA- Sprint

Asia-Malaysia-Korea, Japan ???


IP related standardizaiton of TTC(Part 1)

TIPHON Project related TDs- TD-DTS2003 Network Architecture and reference configu

rations 1 2000/11/30- TD-DTS3011 Signalling for calls between H.323 Terminal

s and Terminals in a SCN 1 2000,11,30- TD-DTS5003 The signalling and control of end-to end Qu

ality of Services in TIPHON Systems 1 2001/3/27- TD-RTS 4003 Numbering 1 2000/11/30- TD-TS5012 End to End Quality of Services in TIPHON S

ystems 1 2001/8/30


IP related standrdization of TTC(Part 2)

TIPHON Project related TR- TR-DTR01004-1 Service and Network management Fram

ework; Part1: Overview and Introduction(ver1 2001/8/30)

- TR-DTR01005 Requirements Definition Study; SIP and H.323 Interworking(ver1 2001/8/30)

- TR-DTR01006 Service Independent Requirements definition; Transport Plane(ver1 2001/8/30)

- TR-DTR01008 Requirements Definition Study; Scope and Requirements for a Simple Call(ver1 2001/8/30)


IP related standardization of TTC(Part 3)

TC1- TD-1001 Overview of Signaling Transport

Protocols(SIGTRAN; IETF) 1 2001/1/30

- TD-1002 Overview of Media Gateway Control Protocol(MEGACO; ITU-T H.248) 1 2001/1/30

TC6- JT-H323 Packet-based multimedia communication systems


NGN by TTC- Consigned Research on NGN from MPHPT

FY2001

FY2002(participation in various Seminars and Events, e.g., EP TIPHON, INET 2002, IETF, VoIP Summit, NGN World Summit, etc.)

- Reorganization of Technical Committee

by consolidating all IP-related WGs under single TC

- Draw the attention of TTC members to NGN!!!


NGN in Asia-Pacific Countries(Proposal)

- collect every kind of information available in the worldwide basis by participating in various NGN related standardization activities and events,

- share those information obtained among Asia-Pacific countries,

- discuss technical items required for NGN bilaterally or ASTAP.

tta-arib/ttc-ccsa meeting june 2002 how to study ngn? june 2002 the telecommunication technology...

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