1. NGN Overview Tony Rutkowski WITH TIA EDITS Version 1.0, 7 Jan 2005 (TIA edits to this version)

2. NGN Product Ecosystem + Interactive-based Services ▪ Real-time Conversational Voice services ▪ Point to Point interactive multimedia services ▪ Collaborative interactive communication services ▪ Push to talk over Cellular (PoC) ▪ Push to talk over NGN (PoN) ▪ Instant messaging (IM) ▪ Existing PSTN/ISDN services, emulation, simulation ▪ Group Messaging ▪ Data communication services, ftp, www, fax ▪ Data retrieval applications, such as tele-software ▪ Online applications ▪ Speech-enabled services ▪ Messaging services such as SMS, MMS, etc + Non Interactive-based Services ▪ Content delivery services ▪ Sensor Network services (RFID, etc) ▪ Push services ▪ Remote control/tele-action services. ▪ Broadcast/Multicast Services ▪ Over-the-Network Device Management + Both Interactive-based and Non Interactive-based Services ▪ Virtual Private Network (VPN) services ▪ Hosted and transit services for enterprises (IP Centrex) ▪ Information services, such as cinema ticket information, motorway traffic status, advanced push services, etc. [ ▪ Presence and general notification services ▪ 3GPP Release 6 and 3GPP2 Release A OSA-based services + Network Services (e.g., Provisioning, Maintenance) ▪ Basic Transport Service (BTS) ▪ Enhanced Transport Service (ETS) + Regulated Services ▪ Emergency Telecommunication Services (ETS) ▪ Lawful Intercept Services ▪ Broadcast Emergency Alerting Services + Mobility, Mobility between access networks + Identification + Authorization + Location + Presence + Group Management + Session Handling (Session Control) + Service Subscription (Registration) Management + User and Terminal Profile Management (Authentication, Authorization, Service Subscription, Mobility, Location, Charging etc.) + Messaging (IM, SMS, MMS, email) + Push (IP multimedia services, MMS, and new services including public safety, government, corporate Information Technology etc.) + Policy Control + Charging + Emergency Communication + Lawful intercept (LI) Management + Service Independence - service capabilities (enhanced to control IP multimedia applications) + Application Service Interworking + Services Coordination Identified Services *Release 1 Capability Set * * From ITU-T current NGN Framework specification

3. NGN Standards Ecosystem IETF ATISETSI NGN Framework NGN OSS 3GPP NGN Focus Group STF NGN GSC SG17 GSC9 WAE FG MWS FG VoIP FG TISPAN WG8 WG1 T1P1 PTSC (T1S1) OPTXS (T1X1) TMOC (T1M1) CableLabs OASIS SA2 chair DSL Forum ECMA NGN@home Parlay JWG PAM CCUICBC PM [many] Based on Version 0.6, 6 Jan 2005 Tony Rutkowski, trutkowski@verisign.com / TIA contact: dthompson@tiaonline.orgtrutkowski@verisign.comdthompson@tiaonline.org LI AT-D WG7 WG3 WG4 WG5 WG6 WG2 ITU-T Global NGN Framework WTSA SG11 SG02 SG19 SG04 NGNMFG SG03 NGN Focus Group SG13 MESA 3GPP2 TSG-C TSG-S TIA TR-42 TR-41 TR-30 TR-8 TR-45 TR-8.8 3GPP2 OP TR-45.2TR-45.6 TR-34 TSG-A TSG-X FO-4

4. NGN Focus Group ITU-T SG13 (NGN coordination) and Focus Group Detail WP1 Project management and coordination Helmut Schink (Siemens, Germany) WP2 Functional architecture and mobility Chae-Sub Lee (KT Corp, Korea) WP3 Service requirements and scenarios Naotaka Morita (NTT Labs, Japan) WP4 QoS and OAM Neal Seitz (DOC, USA) Q1Project coordination and release planning for NGN Q11General network terminology Q13Public data networks WG 1SR (Service Requirements) Group WG 2FAM (Functional Architecture and Mobility) Group WG 3QoS Group WG 4CSC (Control and Signalling Capability) Group WG 5SeC (Security Capability) Group WG 6Evo (Evolution) Group WG7FPBN (Future Packet-based Bearer Network) Group SG 13 Plenary Q3Principles and functional architecture for NGN) Q6NGN mobility and fixed- mobile convergence Q9Impact of IPV6 to an NGN Q10(including also security matters) Interoperability of satellite with terrestrial and NGNs Q2Requirements & implementation scenarios for emerging services Q7Network and service interworking in NGN environment Q8Service scenarios & deployment models of NGN Q12Frame Relay Q14Protocols and service mechanisms for Multi-service Data Networks Q4Requirements and framework for QoS for NGN Q5OAM and network management for NGN

5. NGN Industry Ecosystem (ITU-T, ATIS, TIA only +TIA trade shows) + Vendors and Third Party Providers ▪ Acterna (d) ▪ ADC wireline (d) ▪ Agilent (d) ▪ Alcatel (i, d) ▪ Ciena (d) ▪ Cisco (i, d) ▪ Corning (i, d) ▪ Ericsson (i, d) ▪ Harris (d) ▪ Intrado (d) ▪ IBM ▪ Juniper (i, d) ▪ Leapstone (d) ▪ Lucent (i, d) ▪ Marconi (i) ▪ Motorola ▪ Nortel (i, d) ▪ NTT ▪ Pirelli Cable ▪ Qualcomm ▪ Siemens (i, d) ▪ Telcordia (i, d) ▪ VeriSign (i, d) + Carriers ▪ Cingular/AT&T (i, d) ▪ BellSouth (d) ▪ BT (i, d) ▪ Centurytel (d) ▪ France Telecom ▪ Net.com (d) ▪ NTT (i) ▪ Qwest (d) ▪ SBC (i, d) ▪ Sprint/Nextel (i,d) ▪ T-mobile (i, d) ▪ Verizon Wireless (i, d) Key:i = international activity d = U.S. activity underline = leadership positions + Industry Organizations ▪ Open Communications Architecture Forum (OCAF) + Trade Shows ▪ NGN 2004 ▪ SUPERCOMM ® 2005 ▪ GLOBALCOMM ™ 2006 ▪ Telestrategies NGN ▪ Eurescom Summit 2005 + Institutes ▪ GMD FOKUS + Countries ▪ China (incl. China mobile, China Telecom, China Unicom) (i) ▪ Korea (i) plus vendors

6. WTO NGN Legal-Regulatory Ecosystem ITU APT/ASTAP ECUSA CITEL FCC WCIT PP2006 Cybercrime Treaty G8 Justice NGNNM DHS/NCS Other countries ITS EG EOP/ NSTAC

7. Reference materials + ITU-T (International Telecommunication Union – Telecom Standards Sector) ▪ Documents – Liaison to NGN Management Focus Group (FGNGN-OD-00069R1) – NGN Release 1 Scope working document. (FGNGN-OD-00070) – Release 1 Services and Capabilities working document (FGNGN-OD-00067) – FGNGN Work Program (FGNGN-OD-00062R1) – FGNGN Functional Requirements Architecture working document (FGNGN-OD-00065 – Co-ordination of FG-NGN work with SG4/FG NGN Management (FGNGN-OD-00064R1) ▪ Recommendations – Y.110, Global Information Infrastructure principles and framework architecture: – Y.2011, General principles and general reference model for next generation networks: – Y.2001, General overview of NGN: – FGNGN-FRA, Functional Requirements and Architecture of the NGN, draft version 3: – FGNGN-CMIP, Draft Framework for Customer Manageable IP Network: + ETSI (European Telecommunication Standards Institute) ▪ Standards – DTR/TISPAN-01023-NGN on Services capabilities, requirements and strategic direction for NGN services, – DTR/TISPAN-01024-NGN on NGN generic capabilities + ATIS (US Alliance for Telecommunications Industry Solutions) ▪ Documents – ATIS Next Generation Network (NGN) Framework, Part I: NGN Definitions, Requirements, and Architecture, Draft 2.10, November 2004 + TIA (Telecommunications Industry Association) ▪ Standards – TIA standards considered NGN-related involve Internet Protocol and packet-enabling technology (i.e., VoIP terminals and gateways), fixed and mobile convergence, and security. Other NGN-related issues are increasingly being addressed in TIA involve high-speed access, interworking, terminal or infrastructure and cable standards that facilitate IP services and related wideband/broadband deployment.