1. NGN Network Presentation By Acting Capt.Supphanuth Rodngam Deputy Head of Network Engineering

3. NGN Concept and Definition

6. Network Architecture towards NGN

7. NGN Network Architecture Source: I TU/BDT NGN Network Architecture

8. NGN Network Architecture (Cont.) Source: I TU/BDT NGN Network Architecture

9. Network Architecture towards NGN Architecture Consolidation: Combined Segments Source: I TU/BDT NGN Network Architecture

10. Network Architecture towards NGN Architecture Consolidation: Combined Segments (II) Source: I TU/BDT NGN Network Architecture

11. NGN Network Element

12. NGN Network Element Source: I TU/BDT NGN Network Architecture

17. Technical Standard for NGN Network Connection following NTC.

21. NGN Total Solution Signalling gateway access gateway IAD Broadband PSTN WLL Media gateway Video Gateway PLMN/3G Packet Core Packet Core Bearer control layer Policy Control System IP bearer core network SBC Soft phone IN service NMS Access gateway 3 rd party AS SIP/MGCP/H.323 Phone SHLR Home Gateway Service & Management Network Control Core Switching Edge Access Terminals meeting Conference service Media resource Access gateway Media Gateway Media gateway Softswitch Softswitch WiFi Phone 3G Terminal POTS/ISDN 2G/WLL Terminal

22. NGN Strategy for fixed Network Replace out-dated equipments Bring voice additional value Bring broadband additional value SDH / MSTP AG AG AG IAD SoftSwitch TG TG Centralized Database IP DSLAM RTU Aged subscriber lines acquire new technology. Remaining PSTN Broadband is not pipeline any more !

23. ASP/ISP NSP CPE Home Network NMS TL1/CORBA /API AAA Server BB service platform Carrier’s OSS Notification Trend to Commercial deployment VoD Server IP Core MSE Ethernet IPTV Phone PC IAD CPE/HG DSLAM/ MSAN Middle ware NGN application for Triple Play Solution -Advantage : for customer for single contact & payment -Broadband : Service provider utilize resource &facility . -Content : service provider concentrate on Applications . Softswitch Internet

26. ขอบคุณครับ