Does VoLTE Provide The Necessary Impetus For IMS Growth in Mobile?

4Q 2012 | Application Analysis Report | AN-1258 | 15 pages | 5 charts | PDF

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Table of Contents

  • 1. IMS POISED FOR GROWTH, BRIGHTER PROSPECTS AHEAD
    • 1.1. Lead Role for GSMA VoLTE
    • 1.2. Supporting Role for RCS/RCS-e
    • 1.3. IMS Caution
  • 2. MARKET ASSESSMENT
    • 2.1. Fixed Networks Are Dominant - for Now
    • 2.2. GSMA VoLTE to Drive IMS growth
    • 2.3. Increased Market Shares for Mobile and Converged Networks
    • 2.4. Steady Fixed-line Growth
  • 3. REGIONAL TRENDS
    • 3.1. Overview
    • 3.2. United States and South Korea: GSMA VoLTE First Movers
    • 3.3. Germany Is Ahead in Western Europe
    • 3.4. Asia-Pacific Region
    • 3.5. Middle East & Africa: Mobile IMS Stutters
  • 4. SUPPLIERS DOMINATE HOME REGIONS
    • 4.1. Overview
    • 4.2. Asia Growth Boosts Huawei and ZTE
    • 4.3. Western Suppliers Strengthened
    • 4.4. Chinese Suppliers Moving West
  • 5. DRIVERS FOR GSMA VOLTE
    • 5.1. Overview
    • 5.2. GSMA VoLTE Handsets
    • 5.3. SR-VCC/eSR-VCC and ICS
    • 5.4. HD Voice and Third-party App Developers
  • 6. VOLTE COMPLEMENT: RCS/RCS-E
    • 6.1. Overview
    • 6.2. RCS/RCS-e: Uncertain Prospects
    • 6.3. Alternative RCS/RCS-e Routes
  • 7. VOLTE SUBSTITUTE - CIRCUIT-SWITCHED FALLBACK
    • 7.1. Circuit-switched Fallback
    • 7.2. CSFB Shortcomings

Charts

  1. Regional IMS Core Revenue
  2. IMS Regional Revenues and Total Subscribers, 2011-2017
  3. IMS Deployment Types, 2011-2017
  4. IMS Subscribers by Region, 2011-2017
  5. Source of IMS Revenue, 2011


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