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 ?