Presentation is loading. Please wait.

Presentation is loading. Please wait.

Telkom X.X “Open Services Platform”

Similar presentations


Presentation on theme: "Telkom X.X “Open Services Platform”"— Presentation transcript:

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 Platform High-level model
Application Layer Support Systems 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 Baseline model for Telkom2.0 OSP (T2-OSP).

4 Telkom X.X Open Services Platform Strategic objectives
Application Layer Support Systems Any Service Content Services Broker Security Management & OSS/BSS Enablers and APIs Session Control Layer Quality of Service Anywhere Anytime Always On Intelligence and Control Transport Layer Core Transport Aggregation Any Access Access Fixed Wireless Baseline model for Telkom2.0 OSP (T2-OSP). Any Device Delivery of standards based cost effective holistic technology solutions

5 SIP Application Servers Open Service Architecture
Telkom X.X Open Services Platform Mapping 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 SIP Application Servers External Applications SIP AS IN SCF OSA AS Open Service Architecture OSA API IM-SSF OSA SCS Open Services Architecture Service Capability Server UPSF HSS SCIM Subscription Locator Function SLF Charging Functions User Profile Server Function Home Subscriber Server P/I/S-CSCF 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 Technology and Network Platforms
Any content, service or application Customer Environment Access Networks Core Network Service Enablers Media and Applications Full Converged network: The next significant addition to the network is on the services enabler segment, with the introduction of the IMS and SDP platforms. This will be a major step towards convergence in the network with the intention of rapidly enabling the development and deployment of converged multimedia services. The SDP will also effectively enable service creation, execution and control. Traditionally, network security, authentication, IN, NIVR etc, where separate vertical systems. All of these functions and more (such as customer care, content management and service management) become subsystems of IMS and the SDP. Making the link between the core and IMS/SDP platforms is SIP. SIP-enabled networks also implements many of the more advanced call processing features present in Signalling System 7 (SS7). SS7 an be considered as a centralized protocol requiring only “dumb endpoints”, whilst SIP is a peer-to-peer protocol. It therefore requires intelligence distributed to the network edge and that can be embedded in endpoints (in either hardware or software). SIP features therefore are implemented in the endpoints (i.e. at the edge of the network) as opposed to traditional SS7 features, which are implemented in the network. An advantage of moving towards a converged network, lies in the capability of providing at the customer edge an Ethernet ready access network able to function over a IP core network that is scalable and network management services can be provisioned end-to-end. The capacity in the core will be provided over a resilient Intelligent Optical Network based on a Automatic Switched Transport Network, DWDM, ASON and ROADM. The basic application set introduced in the previous slide, remains unchanged, but in order to provide the content rich applications and services envisioned, the underlying network needs to be in place. The viewpoint needs to be expressed that the above network will synergise with Telkom Media and International acquisitions.

9 NGV Service High Level Architecture
The IMAX is a voice enabled DSLAM. It has both voice and Voice + DSL combo modules. The use of a GE uplink will depend on the availability of Metro Ethernet infrastructure. The ATM uplink is required to provide DSL service on the IMAX where Metro Ethernet is not available. POTS service on the IMAX via V5.2 interface will be carried on dedicated fiber pairs over E1 links over the NG SDH 7030/7050 TX system

10 VPN Supreme VPN Supreme:
PE IPNet ACCESS ACCESS MPLS VPN CE CE PE 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

11 VPN Supreme Service Enablers Stack
Whole- sale Telkom Internet Login (PPPoE) SWP Analysis Surveil Inter- national BSC Static Routed Bandwidth < 155 Mbps Prepaid Enter- prise Service Manager Avail SLA Avail SLA Postpaid 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 Management Networks
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
NGN enabled services NG-SDH 2Mb/s to 2.5Gb/s Metro LAN Metro Clear Metro Connect Easy VPN VPN Clear LAN Connect Dedicated P2P (TDM/Ethernet) VPNS METRO ETHERNET 4Mb/s to 600Mb/s (RT) IPNET FIBRE Managed VPN Lite Not L3 L2 L1 DWDM 1 Gb/s to 10Gb/s Global VPN Value Added Services Offering International Services Offering Network Network Layers

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 MAKE TITLE ‘ACTIVE’ EDIT GRAPHIC SO THAT THE KEYS RELATE TO VISIBLE LABELS

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

16 NGN Products and Services (2)
IPTV Video on Demand Content IPTV services Voice over Broadband Next Generation Voice PBX Interconnect Hosted PBX VoIP services Metro LAN VPN Supreme Access Metro Ethernet products VPN Clear Metro = Layer 2 VPN = Layer 3 VPN products Next Generation Diginet Access products

17 Significant Data Service Migration
WiMAX DSL Ethernet FR ATM REPLACE WITH CUMULATIVE GRAPH (WITHOUT Y AXIS) IF SENSITIVE Diginet Time 2006 2007/2008 2010/2011

18 Significant Voice Service Migration
Portability & nomadicity VoIP Next generation voice PSTN REPLACE WITH CUMULATIVE GRAPH (WITHOUT Y AXIS) IF SENSITIVE Time 2006 2007/2008 2010/2011

19 Intelligence and Control
Session Control Layer Intelligence and Control

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

21 IPNet IPNet - QoS and MPLS enabled since 2003
Cisco based with CPN Status 2nd operator in the world to achieve Cisco Multi-Service VPN QoS certification Edge nodes increasing to 25 (16) to expand footprint and enhance regional redundancy To migrate to ‘carrier supporting carriers’ architecture in 2008 Resilient network - cost optimized for competition Capacity to increase in line with transport initiatives from 2.5G  10G  40G REMOVE GRAPHICS The add no clarity The key is irrelevant as the labels on the diagrams are too small to read

22 VoBB Architecture

23 Build Wireless Network: 3GPP Release 6
IMS SDP Applications

24 Core, Aggregation, Access
Transport Layer Core, Aggregation, Access

25 Transport technologies – Wireless, SDH, Ethernet
Time SDH Evolution Path ASON (ROADM & PXC) ASTN & OTN (MSTP) SDH & WDM (Digital Cross Connect) Customer Bandwidth requirement nxTbit/s Wireless Access Evolution Path Digital Radio Systems Packet Radio Access Networks Tbit/s Nodal Capacity Metro Ethernet T-MPLS Sync. Ethernet PBT Native Ethernet Evolution Path Gbit/s SDH (ADM) Analogue Radio Systems ATM Mbit/s Time 155 Mbit/s 2.5 Gbit/s 10 Gbit/s 40 Gbit/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

26 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 Convergence Triple Play Dual Play Quad Play Services Intelligence Requirement Core Networking Technology G-MPLS MPLS (QoS/Cos) IP ATM/FR Network Complexity L2 Networks L3 Virtual Private Networks Service Providers Offering Virtual Customer Core 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

27 Transmission Protocol Stack convergence
Service Capability Technology Capability

28 IMT-2000 – WiMAX in Now #6

29 Global System for Mobile (GSM and 3GPP)

30 Code Division Multiple Access (CDMA 2000)
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

31 Worldwide Interoperability for Microwave Access (WiMAX)
IEEE e-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

32 Technology and Network Platforms
Any content, service or application Customer Environment Access Networks Core Network Service Enablers Media and Applications Full Converged network: The next significant addition to the network is on the services enabler segment, with the introduction of the IMS and SDP platforms. This will be a major step towards convergence in the network with the intention of rapidly enabling the development and deployment of converged multimedia services. The SDP will also effectively enable service creation, execution and control. Traditionally, network security, authentication, IN, NIVR etc, where separate vertical systems. All of these functions and more (such as customer care, content management and service management) become subsystems of IMS and the SDP. Making the link between the core and IMS/SDP platforms is SIP. SIP-enabled networks also implements many of the more advanced call processing features present in Signalling System 7 (SS7). SS7 an be considered as a centralized protocol requiring only “dumb endpoints”, whilst SIP is a peer-to-peer protocol. It therefore requires intelligence distributed to the network edge and that can be embedded in endpoints (in either hardware or software). SIP features therefore are implemented in the endpoints (i.e. at the edge of the network) as opposed to traditional SS7 features, which are implemented in the network. An advantage of moving towards a converged network, lies in the capability of providing at the customer edge an Ethernet ready access network able to function over a IP core network that is scalable and network management services can be provisioned end-to-end. The capacity in the core will be provided over a resilient Intelligent Optical Network based on a Automatic Switched Transport Network, DWDM, ASON and ROADM. The basic application set introduced in the previous slide, remains unchanged, but in order to provide the content rich applications and services envisioned, the underlying network needs to be in place. The viewpoint needs to be expressed that the above network will synergise with Telkom Media and International acquisitions.

33 Thank-you for your attention
Questions ?


Download ppt "Telkom X.X “Open Services Platform”"

Similar presentations


Ads by Google