Telkom X.X “Open Services Platform”

1. Telkom X.X “Open Services Platform” TELKOM/NOKIA SIEMENS NETWORKS/TELESCIENCES/UCT-US COE SEMINAR Paul Inglesby Standards Coordination and Innovation Technology Strategy and Integration 21 August 2008

2. Contents • Telkom X.X Open Services Platform overview • Application Layer • Service Enablers and Open API’s • Session Control Layer • Intelligence and Control • Transport Layer • Core, Aggregation, Access

3. Telkom X.X Open Services PlatformHigh-level model Support Systems Application Layer Services Broker Security Management & OSS/BSS Enablers and APIs Session Control Layer Quality of Service Intelligence and Control Transport Layer Core Transport Aggregation Access Fixed Wireless

4. Telkom X.X Open Services PlatformStrategic objectives Support Systems Application Layer Any Service Any Content Services Broker Security Management & OSS/BSS Enablers and APIs Session Control Layer Quality of Service Intelligence and Control Anywhere Anytime Always On Transport Layer Core Transport Aggregation Any Access Access Fixed Wireless Any Device Delivery of standards based cost effective holistic technology solutions

5. P/I/S-CSCF Telkom X.X Open Services PlatformMapping of the Service Delivery Platforms Services delivered over legacy based infrastructure Services delivered over NGN based infrastructure Services delivered over legacy based infrastructure Services delivered over the “Open Service Platform” to support 3rd party applications 3rd Party Applications & Services Legacy Apps Telephony, IP Centrex, Presence, PoC, VCC, etc Intelligent Network Switching Control Function External Applications SIP Application Servers OSA AS SIP AS IN SCF Open Service Architecture OSA API OSA SCS IM-SSF Open Services Architecture Service Capability Server UPSF HSS SCIM Subscription Locator Function Charging Functions SLF User Profile Server Function Home Subscriber Server Call Session Control Function Non IMS Core Network IMS Core Network Core Transport Layer

6. Study Group 13 Architecture and Questions for the next study period 2009-2012

7. Application Layer Service Enablers Open API’s

8. Media and Applications Access Networks Core Network Customer Environment Service Enablers Any content, service or application Technology and Network Platforms

9. NGV Service High Level Architecture

10. VPN Supreme: An end-to-end, fully managed IP-MPLS VPN. With Quality of Service, performance and availability SLA’s. A range of Access technologies and products can be used to connect into the VPN. Current access’s supported: ATM, ADSL, Leased Lines (TDM-CBR) and VSAT CE Routers, Cisco compulsory VPN Supreme PE IPNet ACCESS ACCESS MPLS VPN CE CE PE

11. VPN Supreme Service Enablers Stack Whole- sale Telkom Internet Login (PPPoE) SWP Analysis Surveil Inter- national BSC Static Routed Prepaid Bandwidth < 155 Mbps Enter- prise Service Manager Avail SLA Postpaid Avail SLA Perform SLA Perform SLA SME Standard Order FP CPE QoS (Diffserv) Internet Edge QoS (MPLS) Config- Manage Usage based (V) Resident CSP TCE CNC VPN Edge IPNet MSP Flat Rated Fiber LL ADSL VSAT VPN Access Portal Market Customer Relations CPE/CE PE Billing

12. NG services view NG-VOICE NG-DATA Wholesale NG-FAB Network VPN’s Internet Customer VPN Customer Carrier VPN Voice OSP Media GW … IPNET NG Management Networks NG-OSS Carrier of Carriers Core IPNET Access VPN IMAX WiMAX ME … Customer

13. Value Added Services Offering International Services Offering Network Services Offering VPNS Global VPN Managed Metro Connect Easy VPN VPN Clear Metro LAN Dedicated P2P (TDM/Ethernet) Services Not Managed VPN Lite Global VPN LAN Connect Metro Clear IPNET L3 METRO ETHERNET 4Mb/s to 600Mb/s (RT) L2 Network Layers L1 NG-SDH 2Mb/s to 2.5Gb/s FIBRE DWDM 1 Gb/s to 10Gb/s NGN enabled services

14. IP Network International Telkom’s International IPNet • Comprises an International network of LIR (2) and DIRs (6) • International bandwidth currently exceeds 2 GBit/s

15. Customer Network Care Telkom LAN and Desktop Support VPN managed services portal Service Management Wholesale VoIP Interconnect Voice over Internet VoIP services Basic Hosting Managed Infrastructure Hosting PBX Hosting products VPN Supreme Global VPN VPN products Broadband xDSL access Access products NGN Products and Services (1) VPN Lite Easy VPN Broadband Wi-MAX access

16. NGN Products and Services (2) Video on Demand Content IPTV IPTV services Voice over Broadband PBX Interconnect Hosted PBX Next Generation Voice VoIP services Metro LAN VPN Supreme Access Metro Ethernet products VPN Clear VPN products Next Generation Diginet Access products

17. Session Control Layer Intelligence and Control

18. Intelligence and Control Media Server PSTN Media Gateway IAD Border Gateway Other TDM Networks MPLS/IP Network Backhaul I M A X BRAS Border Gateway Other IP Networks Metro and Core IMAX Access WiMAX WLAN WiMAX Cellular

19. IPNet

20. VoBB Architecture

21. Build Wireless Network: 3GPP Release 6 IMS SDP Applications

22. Transport Layer Core, Aggregation, Access

23. SDH Evolution Path ASON (ROADM & PXC) ASTN & OTN (MSTP) Wireless Access Evolution Path Native Ethernet Evolution Path Radio Access Networks SDH & WDM (Digital Cross Connect) T-MPLS Sync. Ethernet PBT Packet Radio Systems Metro Ethernet Digital Radio Systems Transport technologies – Wireless, SDH, Ethernet Time Customer Bandwidth requirement nxTbit/s Tbit/s Nodal Capacity Gbit/s SDH (ADM) Analogue Radio Systems ATM Mbit/s Time 10 Gbit/s 40 Gbit/s 2.5 Gbit/s 155 Mbit/s Network Core Granularity ASON – Automatically Switched Optical Network, ROADM – Reconfigurable Optical Add Drop Multiplexer, PXC – Photonic Cross Connect, ASTN – Automatically Switched Transport Network, MSSP – Multi Service Transport Platform, SDH – Synchronous Digital Hierarchy, ADM – Add Drop Multiplexer, N/MWDM – National/ Metro Wavelength division Multiplexing

24. Services Convergence Quad Play Core Networking Technology Triple Play G-MPLS MPLS (QoS/Cos) Dual Play Service Providers Offering Virtual Customer Core Networks IP L3 Virtual Private Networks ATM/FR L2 Networks Transport Technologies – IP and Services Convergence Time Services provider deals with the Complexity on behalf of the customer i.e. Customer experiences services simplicity Services Intelligence Requirement Network Complexity Data Networks Proprietary Protocols L1 Links Time Network Capability ATM – Asynchronous Transfer Mode, IP – Internet Protocol, MPLS – Multi-Protocol Label Switching, L1 – OSI Physical Layer, L2 – OSI Data Link Layer, L3 – OSI Network Layer, QoS – Quality of Service, COS – Class of Service, G-MPLS – Generalized Multi-Protocol Label Switching

25. Service Capability Technology Capability Transmission Protocol Stack convergence

26. IMT-2000 – WiMAX in Now #6

27. Global System for Mobile (GSM and 3GPP)

28. Rev 0 153 kbps Rev A 3.1 Mbps 1.8 Mbps Rev B 14.7 Mbps 3 carrier Rev C (UMB) 275 / 75 Mbps MIMO 4G OFDMA 1.25 MHz BW Code Division Multiple Access (CDMA 2000)

29. IEEE 802.16e-2005 (S)OFDM(A) All IP (flat architecture) QoS / CoS / Service flows Wholesale and Retail NGN MIMO 5-20 MHz bandwidth 70 Mbps – 20 MHz 5,10,20 MHz BW Header suppression PUSC Security Worldwide Interoperability for Microwave Access (WiMAX)

30. Media and Applications Access Networks Core Network Customer Environment Service Enablers Any content, service or application Technology and Network Platforms

31. Thank-you for your attention Questions ?