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OSA/Parlay – An ETSI Perspective ICT-OSA/Parlay Workshop

Brazil, March 2006

Anthony WilesManager

ETSI Protocol and Testing Competence Centre (PTCC)

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OSA/Parlay: fruit of co-operation

ETSI, Parlay and 3GPP working together Common ETSI OSA, Parlay and 3GPP OSA standards

Common developers, applications ETSI, Parlay and 3GPP Joint Working Group ETSI manages UML model, code generation, editing

and publication of specifications, ETSI develops test specifications and hosts Interop 3GPP provide meeting support and procedures,

connection with mobile world Parlay provides marketing, community, events and

brand

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OSA/Parlay Open Standards

Available for free OSA information available from: http://

portal.etsi.org/docbox/TISPAN/Open/OSA/osa.htm Links to latest draft specifications:

http://portal.etsi.org/docbox/TISPAN/Open/OSA/Overview.html

Contains source IDL, Java and WSDL code Developed by companies from 15 countries, 20+

nationalities involved Small companies (SME) as involved as big companies Parlay globe logo well chosen!

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Opening the Standards...OSA/Parlay offers choice to operators

Choice of network in which to use OSA/Parlay Circuit-Switched / IN, 2G, 3G mobile, IMS/VoIP based

Choice of deployment and business model OSA/Parlay ‘original’ flavour

Corba, Java J2SE or J2EE-based implementation ParlayX Web Services flavour Choice of functionality

Voice + multi-media call control, location, presence, user interaction, VoiceXML, SMS, MMS, e-mail based messaging, Application management (Framework), GPRS session control, SIP binding, policy management, account management and charging

Features being worked on: QoS management, service broker integration, broadcast messaging

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3GPP2using 3GPP

specifications

TISPAN Project OSA

portal.etsi.org/docbox/tispan/open/osa/index.html

OSA Stage 1/2/3ES 20x 915

CT5 www.3gpp.org/TB/CT/CT5/CT5.ht

m

OSA Stage 2/323.198,

29.198/199, 29.998

Relation to Standardisation Bodies

JWGJoint

WorkingGroup

Work flowReference in ITU-T Roadmap

1.) Requirementsintroduced by individual bodies (SA1 22.127 in the 3GPP case) 2.) create the API

that supports the supersetof all requirements (meeting jointly)

3.) Results transferred back to individual bodies in form of e.g. CR in 3GPP SA1/CT5 (22.127, 23.198, 29.198/9, 29.998)

The Parlay Groupwww.parlay.org

OSA Stage 1/2/3ES 20x 915

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Cross-reference with 3GPP

3GPP ETSI Description

TS 22.127 (Rel-4, 5, 6) EG 201 988 (4 parts) OSA Requirements

TS 23.127 (Rel-4, 5) - VHE/OSA Architecture

TS 23.198 (Rel-6) - OSA Architecture

TS 29.198 Rel-4 ES 201 915 OSA API Rel-4, Parlay 3

TS 29.198 Rel-5 ES 202 915 OSA API Rel-5, Parlay 4

TS 29.198 Rel-6 ES 203 915 OSA API Rel-6, Parlay 5

TS 29.199 Rel-6 ES 202 391 Parlay X 2

TR 29.998 (Rel-4, 5, 6) - OSA Mapping Reports

- TR 102 397 Parlay X Mapping

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In what way has the Internet changed the way we do business?

20th Century modelDozens of markets of millions of people

21st Century modelMillions of markets of dozens of people

“The 20th Century mass production world was about dozens of markets of millions of people. The 21st Century is all about millions of markets of dozens of people”

Joe Kraus

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www.ebay.com

www.amazon.com

www.lulu.com

www.google.com.br

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What about Telecoms?

Does the Internet business model to telecoms?

Is there a market for telecoms Call Control applications anyway?

Well, somebody thinks so …

www.skype.com

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Is this the business model for Parlay?

www.parlay.org

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Thank you!

Browse the OSA pages at:http://docbox.etsi.org/tispan/open/osa/osa.htm