ลับ 1 TOT - IPv6 May 4, 2006 Lt. Jesada Sivaraks, Ph.D. TOT Public Company Limited

p.2

p.3 Regulatory  Increasing Operational Cost: License fee  Changing from “Regulator” to “Operator”  Shift from Local only to Regional/Global Competitor  High investment cost compared to Regional/Global Competitor Competitor  Moving to IP’s world  One Network for multi-services Technology Change  More unique on service requirement  Concerning on Easy to use & Value of money Customer Behavior

p.4

p.5 TOT Value Chain พันธกิจ : Telecom Supermarket Multimedia ConsumerCore Network Access Network  Quadruple Play  e- Governme nt  e- Logistics  e- Marketpla ce  XDSL (Broadband Internet)  Broadband IP  Metro LAN  Wi-Fi, WiMax  CDMA470  IP-Star  Managed Service  POP (Point of Presence)  3G  FMC Telecom Multimedia Millennium Network Smart Marketing Beyond Boundary3G Convergence Voic e Non Voic e Corpor ate Mas s SME s IP Wire- line Wirel ess Circu it Swit ch

p.6 Agenda 2006  On-demand Services and Solutions  Customer research Customer Centric  Provision  Operation  Billing  Customer Services  TOT Academy Service Quality  New Business Model with Partners  Wholesale  Convergences : FMC  Quadruple Play  CDMA 470  IP Star  Innovation Institute Innovation Innovation

p.7 Innovation = Convergence

p.8 TVMobile Internet Fixed Telephony Device Location Network Ubiquitous Fixed BB Wireless BB Application/Content TODAY Discrete Market Tomorrow Convergence Market “Quad Play”

p.9 Application on IP Network Video Conference IP - TV Home Automation IP Phone Broadband Internet

p.10 Internet Protocol version Six (IPv6) Addressing IP Security Quality of Service (QoS) Mobile IP

p.11 Addressing Network PrefixInterface ID

p.12 Enhanced Security

p.13 Quality of Service (QoS)

p.14 Mobile IP

p.15 TOT and IPv6 Initiatives TOT IP Network TOT Next Generation Internet IPv6 Project Thailand IPv6 Forum

p.16 TOT IP Network = The Largest and Most Coverage in Thailand

p.17 TOT IPv6 Service Using 6PE

p.18 IPv6 Testbed for Future IPv6 Services such as  IPv6 ADSL  VDO Streaming  Video Conference  SIP Application TOT Next Generation Internet IPv6 Project  IPv6 Content  IPv6 Camera  IPv6 VPN

p.19  2006, The Largest and Most Coverage IPv6 Network

p.20 Thank you