Arah pengembangan core network architecture (Indonesia)
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Arah pengembangan core network architecture (Indonesia)

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  • CSP = Communication Service Provider
  • Refer to Gatner Hypecycle, mungkin inilah saat yang tepat untuk mengimplementasikan IMS arsitektur. Bagaimana dengan LTE/EPC?
  • Ref: http://www.billingworld.com/articles/editorial/top-20-frequently-asked-business-questions.html

Arah pengembangan core network architecture (Indonesia) Presentation Transcript

  • 1. Mobile Operator Network Evolution
  • 2. Let’s start with Questions
    • What is the existing condition of CSP’s core network?
    • Does CPS already have their future direction for its core network evolution?
    • How does CPS view on Indonesia telecom market needs?
  • 3. CSP Focus
    • Market needs and growth
    • Low cost CAPEX and OPEX
    • New services for the market to boost revenue
    • Fast time to market of new products and services
    • Infrastructure readiness for future market and technology trend
    • Utilize current infrastructure
    How to achieve above considerations, and what is the suitable network architecture?
  • 4. Latest Telecom Technology
    • What are the hottest current telecom & IT technology?
      • IMS, SDP
      • LTE/SAE
      • Telco 2.0, WEB 2.0
      • Cloud computing
    FMC NGN
  • 5. GSM Mobile Network Evolution
    • GSM, GPRS, EDGE, UMTS, HSDPA, SDP, IMS, HSUPA/HSPA, HSPA+, Common IMS, LTE/SAE/EPC, LTE-Advanced
  • 6. Enhancement Focus
      • Radio Access
        • Faster Data rates
        • Decreased Latency
        • High Cell Edge Throughput
        • Spectrum Flexibility
      • Core Network
        • Access independence for services
        • Standardized multimedia services
        • Mobility and IP interworking for all accesses
      • Service Layer
        • Any Service (Ease of development)
        • Any device
        • Anywhere (Exposing core network capability)
  • 7. Technology Adoption
    • How CSP adopt the technology?
      • Vendor/Consortium driven
      • Standard driven
      • Market driven
      • Hype vs. reality
    ?
  • 8. Network Architecture Direction
    • Facts in Indonesia:
      • Current Core Network Architecture used in CSP in Indonesia is 3GGP R4
      • IMS is next generation network architecture for PSTN, broadband, LTE/EPC, cable television
      • Some region already support HSDPA/HSPA
    • Plan:
      • Implement IMS coexist with CS domain
  • 9. IMS Network Overview
  • 10. IMS Hype Cycle Technology Trigger 2002 2005 2006 2007 2008 Peak of Inflated Expectations Through of Disillusionment Slope of Enlightenment Plateau of Productifity Time Visibility 2010?
  • 11. IMS Top Questions.
    • What is IMS?
    • Why we need IMS?
    • How IMS interworking with other PLMN, PSTN?
    • How IMS relate to LTE/EPC?
    • What is an IMS device?
    • What is the IMS killer application?
    • How QoS of VoIP in IMS?
  • 12. IMS Business Challenges
    • Developing a business plan with near-tem ROI
    • Merging/managing IT, network operations and marketing
    • Device availability
    • Competing against free services (portal voice, video, etc.)
    • Unknown legislation (net neutrality)
    • Developing killer apps
    • Intercarrier interconnection
    • Understanding the business of alliance partners
    • Timing (thinking big but starting small)
  • 13. Sample issue need to be solved regarding IMS implementation
  • 14. Intercarrier interconnection issue
    • Some possibilieties:
      • Using Internet connection
      • Direct connection using leased lines
      • Using GRX (GPRs Roaming eXchange) networks
      • Using IPX networks
    • SOLUTION:
    • Propose to regulator to build one national IPX operator
  • 15. What next?
    • Develop human resources
    • Research or Analysis on …
      • current deployed network architecture
      • current technology trend vs. market trend
      • proposed solution from different vendors in term of technology and cost
    • Develop new applications based on new trial network architecture