Table of Contents
Part 1 Market Overview
    1.1 Market Definition
    1.2 Market Development
        1.2.1 Current Situation
        1.2.2 Aspects of COVID-19 Impact
    1.3 By Type
                Table Type of Voice Over Wi-Fi
                Figure Global Voice Over Wi-Fi Market Share by Type in 2019
    1.4 By Application
                Table Application of Voice Over Wi-Fi
                Figure Global Voice Over Wi-Fi Market Share by Application in 2019
    1.5 By Region
                Figure Global Voice Over Wi-Fi Market Share by Region in 2019
                Figure Asia Voice Over Wi-Fi Market Share by Region in 2019
Part 2 Key Companies
    2.1 AT&T
        2.1.1 Company Profile
                Table AT&T Overview List
        2.1.2 Products & Services Overview
        2.1.3 Sales Data List
                Table Voice Over Wi-Fi Business Operation of AT&T (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)
    2.2 MetroPCS/T-Mobile USA
    2.3 SK Telecom
    2.4 NTT Docomo
    2.5 SingTel
    2.6 Ericsson
    2.7 Huawei
    2.8 NSN
    2.9 Alcatel-Lucent
    2.10 Nokia
Part 3 Global Market Status and Future Forecast
    3.1 Global Market by Region
                Table Global Voice Over Wi-Fi Market by Region, 2015-2019 (Million USD)
                Figure Global Voice Over Wi-Fi Market Share by Region in 2019 (Million USD)
                Table Global Voice Over Wi-Fi Market by Region, 2015-2019 (Volume)
                Figure Global Voice Over Wi-Fi Market Share by Region in 2019 (Volume)
                Table Price List by Region, 2015-2019
    3.2 Global Market by Company
                Table Global Voice Over Wi-Fi Market by Company, 2015-2019 (Million USD)
                Figure Global Voice Over Wi-Fi Market Share by Company in 2019 (Million USD)
                Table Global Voice Over Wi-Fi Market by Company, 2015-2019 (Volume)
                Figure Global Voice Over Wi-Fi Market Share by Company in 2019 (Volume)
                Table Price List by Company, 2015-2019
    3.3 Global Market by Type
                Table Global Voice Over Wi-Fi Market by Type, 2015-2019 (Million USD)
                Figure Global Voice Over Wi-Fi Market Share by Type in 2019 (Million USD)
                Table Global Voice Over Wi-Fi Market by Type, 2015-2019 (Volume)
                Figure Global Voice Over Wi-Fi Market Share by Type in 2019 (Volume)
                Table Price List by Type, 2015-2019
    3.4 Global Market by Application
                Table Global Voice Over Wi-Fi Market by Application, 2015-2019 (Million USD)
                Figure Global Voice Over Wi-Fi Market Share by Application in 2019 (Million USD)
                Table Global Voice Over Wi-Fi Market by Application, 2015-2019 (Volume)
                Figure Global Voice Over Wi-Fi Market Share by Application in 2019 (Volume)
                Table Price List by Application, 2015-2019
    3.5 Global Market by Forecast
                Figure Global Voice Over Wi-Fi Market Forecast, 2020-2025 (Million USD)
                Figure Global Voice Over Wi-Fi Market Forecast, 2020-2025 (Volume)
Part 4 Asia-Pacific Market Status and Future Forecast
    4.1 Asia-Pacific Market by Type
                Table Asia-Pacific Voice Over Wi-Fi Market by Type, 2015-2019 (Million USD)
                Figure Asia-Pacific Voice Over Wi-Fi Market Share by Type in 2019 (Million USD)
                Table Asia-Pacific Voice Over Wi-Fi Market by Type, 2015-2019 (Volume)
                Figure Asia-Pacific Voice Over Wi-Fi Market Share by Type in 2019 (Volume)
                Table Price List by Type, 2015-2019
    4.2 Asia-Pacific Market by Application
                Table Asia-Pacific Voice Over Wi-Fi Market by Application, 2015-2019 (Million USD)
                Figure Asia-Pacific Voice Over Wi-Fi Market Share by Application in 2019 (Million USD)
                Table Asia-Pacific Voice Over Wi-Fi Market by Application, 2015-2019 (Volume)
                Figure Asia-Pacific Voice Over Wi-Fi Market Share by Application in 2019 (Volume)
                Table Price List by Application, 2015-2019
    4.3 Asia-Pacific Market by Geography
        4.3.1 China Market Status and Future Forecast
                Figure China Voice Over Wi-Fi Market Market Status, 2015-2019  (Million USD)
                Figure China Voice Over Wi-Fi Market Market Status, 2015-2019  (Volume)
                Figure China Voice Over Wi-Fi Market Forecast, 2020-2025 (Million USD)
                Figure China Voice Over Wi-Fi Market Forecast, 2020-2025 (Volume)
        4.3.2 Southeast Asia Market Status and Future Forecast
                Figure Southeast Asia Voice Over Wi-Fi Market Market Status, 2015-2019  (Million USD)
                Figure Southeast Asia Voice Over Wi-Fi Market Market Status, 2015-2019  (Volume)
                Figure Southeast Asia Voice Over Wi-Fi Market Forecast, 2020-2025 (Million USD)
                Figure Southeast Asia Voice Over Wi-Fi Market Forecast, 2020-2025 (Volume)
        4.3.3 India Market Status and Future Forecast
                Figure India Voice Over Wi-Fi Market Market Status, 2015-2019  (Million USD)
                Figure India Voice Over Wi-Fi Market Market Status, 2015-2019  (Volume)
                Figure India Voice Over Wi-Fi Market Forecast, 2020-2025 (Million USD)
                Figure India Voice Over Wi-Fi Market Forecast, 2020-2025 (Volume)
        4.3.4 Japan Market Status and Future Forecast
                Figure Japan Voice Over Wi-Fi Market Market Status, 2015-2019  (Million USD)
                Figure Japan Voice Over Wi-Fi Market Market Status, 2015-2019  (Volume)
                Figure Japan Voice Over Wi-Fi Market Forecast, 2020-2025 (Million USD)
                Figure Japan Voice Over Wi-Fi Market Forecast, 2020-2025 (Volume)
        4.3.5 Korea Market Status and Future Forecast
                Figure Korea Voice Over Wi-Fi Market Market Status, 2015-2019  (Million USD)
                Figure Korea Voice Over Wi-Fi Market Market Status, 2015-2019  (Volume)
                Figure Korea Voice Over Wi-Fi Market Forecast, 2020-2025 (Million USD)
                Figure Korea Voice Over Wi-Fi Market Forecast, 2020-2025 (Volume)
        4.3.6 Oceania Market Status and Future Forecast
                Figure Oceania Voice Over Wi-Fi Market Market Status, 2015-2019  (Million USD)
                Figure Oceania Voice Over Wi-Fi Market Market Status, 2015-2019  (Volume)
                Figure Oceania Voice Over Wi-Fi Market Forecast, 2020-2025 (Million USD)
                Figure Oceania Voice Over Wi-Fi Market Forecast, 2020-2025 (Volume)
    4.4 Asia-Pacific Market by Forecast
                Figure Asia-Pacific Voice Over Wi-Fi Market Forecast, 2020-2025 (Million USD)
                Figure Asia-Pacific Voice Over Wi-Fi Market Forecast, 2020-2025 (Volume)
Part 5 Europe Market Status and Future Forecast
    5.1 Europe Market by Type
                Table Europe Voice Over Wi-Fi Market by Type, 2015-2019 (Million USD)
                Figure Europe Voice Over Wi-Fi Market Share by Type in 2019 (Million USD)
                Table Europe Voice Over Wi-Fi Market by Type, 2015-2019 (Volume)
                Figure Europe Voice Over Wi-Fi Market Share by Type in 2019 (Volume)
                Table Price List by Type, 2015-2019
    5.2 Europe Market by Application
                Table Europe Voice Over Wi-Fi Market by Application, 2015-2019 (Million USD)
                Figure Europe Voice Over Wi-Fi Market Share by Application in 2019 (Million USD)
                Table Europe Voice Over Wi-Fi Market by Application, 2015-2019 (Volume)
                Figure Europe Voice Over Wi-Fi Market Share by Application in 2019 (Volume)
                Table Price List by Application, 2015-2019
    5.3 Europe Market by Geography
        5.3.1 Germany Market Status and Future Forecast
                Figure Germany Voice Over Wi-Fi Market Market Status, 2015-2019  (Million USD)
                Figure Germany Voice Over Wi-Fi Market Market Status, 2015-2019  (Volume)
                Figure Germany Voice Over Wi-Fi Market Forecast, 2020-2025 (Million USD)
                Figure Germany Voice Over Wi-Fi Market Forecast, 2020-2025 (Volume)
        5.3.2 UK Market Status and Future Forecast
                Figure UK Voice Over Wi-Fi Market Market Status, 2015-2019  (Million USD)
                Figure UK Voice Over Wi-Fi Market Market Status, 2015-2019  (Volume)
                Figure UK Voice Over Wi-Fi Market Forecast, 2020-2025 (Million USD)
                Figure UK Voice Over Wi-Fi Market Forecast, 2020-2025 (Volume)
        5.3.3 France Market Status and Future Forecast
                Figure France Voice Over Wi-Fi Market Market Status, 2015-2019  (Million USD)
                Figure France Voice Over Wi-Fi Market Market Status, 2015-2019  (Volume)
                Figure France Voice Over Wi-Fi Market Forecast, 2020-2025 (Million USD)
                Figure France Voice Over Wi-Fi Market Forecast, 2020-2025 (Volume)
        5.3.4 Italy Market Status and Future Forecast
                Figure Italy Voice Over Wi-Fi Market Market Status, 2015-2019  (Million USD)
                Figure Italy Voice Over Wi-Fi Market Market Status, 2015-2019  (Volume)
                Figure Italy Voice Over Wi-Fi Market Forecast, 2020-2025 (Million USD)
                Figure Italy Voice Over Wi-Fi Market Forecast, 2020-2025 (Volume)
        5.3.5 Russia Market Status and Future Forecast
                Figure Russia Voice Over Wi-Fi Market Market Status, 2015-2019  (Million USD)
                Figure Russia Voice Over Wi-Fi Market Market Status, 2015-2019  (Volume)
                Figure Russia Voice Over Wi-Fi Market Forecast, 2020-2025 (Million USD)
                Figure Russia Voice Over Wi-Fi Market Forecast, 2020-2025 (Volume)
        5.3.6 Spain Market Status and Future Forecast
                Figure Spain Voice Over Wi-Fi Market Market Status, 2015-2019  (Million USD)
                Figure Spain Voice Over Wi-Fi Market Market Status, 2015-2019  (Volume)
                Figure Spain Voice Over Wi-Fi Market Forecast, 2020-2025 (Million USD)
                Figure Spain Voice Over Wi-Fi Market Forecast, 2020-2025 (Volume)
        5.3.6 Netherlands Market Status and Future Forecast
                Figure Netherlands Voice Over Wi-Fi Market Market Status, 2015-2019  (Million USD)
                Figure Netherlands Voice Over Wi-Fi Market Market Status, 2015-2019  (Volume)
                Figure Netherlands Voice Over Wi-Fi Market Forecast, 2020-2025 (Million USD)
                Figure Netherlands Voice Over Wi-Fi Market Forecast, 2020-2025 (Volume)
        5.3.7 Turkey Market Status and Future Forecast
                Figure Turkey Voice Over Wi-Fi Market Market Status, 2015-2019  (Million USD)
                Figure Turkey Voice Over Wi-Fi Market Market Status, 2015-2019  (Volume)
                Figure Turkey Voice Over Wi-Fi Market Forecast, 2020-2025 (Million USD)
                Figure Turkey Voice Over Wi-Fi Market Forecast, 2020-2025 (Volume)
        5.3.6 Switzerland Market Status and Future Forecast
                Figure Switzerland Voice Over Wi-Fi Market Market Status, 2015-2019  (Million USD)
                Figure Switzerland Voice Over Wi-Fi Market Market Status, 2015-2019  (Volume)
                Figure Switzerland Voice Over Wi-Fi Market Forecast, 2020-2025 (Million USD)
                Figure Switzerland Voice Over Wi-Fi Market Forecast, 2020-2025 (Volume)
    5.4 Europe Market by Forecast
                Figure Europe Voice Over Wi-Fi Market Forecast, 2020-2025 (Million USD)
                Figure Europe Voice Over Wi-Fi Market Forecast, 2020-2025 (Volume)
Part 6 North America Market Status and Future Forecast
    6.1 North America Market by Type
                Table North America Voice Over Wi-Fi Market by Type, 2015-2019 (Million USD)
                Figure North America Voice Over Wi-Fi Market Share by Type in 2019 (Million USD)
                Table North America Voice Over Wi-Fi Market by Type, 2015-2019 (Volume)
                Figure North America Voice Over Wi-Fi Market Share by Type in 2019 (Volume)
                Table Price List by Type, 2015-2019
    6.2 North America Market by Application
                Table North America Voice Over Wi-Fi Market by Application, 2015-2019 (Million USD)
                Figure North America Voice Over Wi-Fi Market Share by Application in 2019 (Million USD)
                Table North America Voice Over Wi-Fi Market by Application, 2015-2019 (Volume)
                Figure North America Voice Over Wi-Fi Market Share by Application in 2019 (Volume)
                Table Price List by Application, 2015-2019
    6.3 North America Market by Geography
        6.3.1 United States Market Status and Future Forecast
                Figure United States Voice Over Wi-Fi Market Market Status, 2015-2019  (Million USD)
                Figure United States Voice Over Wi-Fi Market Market Status, 2015-2019  (Volume)
                Figure United States Voice Over Wi-Fi Market Forecast, 2020-2025 (Million USD)
                Figure United States Voice Over Wi-Fi Market Forecast, 2020-2025 (Volume)
        6.3.2 Canada Market Status and Future Forecast
                Figure Canada Voice Over Wi-Fi Market Market Status, 2015-2019  (Million USD)
                Figure Canada Voice Over Wi-Fi Market Market Status, 2015-2019  (Volume)
                Figure Canada Voice Over Wi-Fi Market Forecast, 2020-2025 (Million USD)
                Figure Canada Voice Over Wi-Fi Market Forecast, 2020-2025 (Volume)
        6.3.3 Mexico Market Status and Future Forecast
                Figure Mexico Voice Over Wi-Fi Market Market Status, 2015-2019  (Million USD)
                Figure Mexico Voice Over Wi-Fi Market Market Status, 2015-2019  (Volume)
                Figure Mexico Voice Over Wi-Fi Market Forecast, 2020-2025 (Million USD)
                Figure Mexico Voice Over Wi-Fi Market Forecast, 2020-2025 (Volume)
    6.4 North America Market by Forecast
                Figure North America Voice Over Wi-Fi Market Forecast, 2020-2025 (Million USD)
                Figure North America Voice Over Wi-Fi Market Forecast, 2020-2025 (Volume)
Part 7 South America Market Status and Future Forecast
    7.1 South America Market by Type
                Table South America Voice Over Wi-Fi Market by Type, 2015-2019 (Million USD)
                Figure South America Voice Over Wi-Fi Market Share by Type in 2019 (Million USD)
                Table South America Voice Over Wi-Fi Market by Type, 2015-2019 (Volume)
                Figure South America Voice Over Wi-Fi Market Share by Type in 2019 (Volume)
                Table Price List by Type, 2015-2019
    7.2 South America Market by Application
                Table South America Voice Over Wi-Fi Market by Application, 2015-2019 (Million USD)
                Figure South America Voice Over Wi-Fi Market Share by Application in 2019 (Million USD)
                Table South America Voice Over Wi-Fi Market by Application, 2015-2019 (Volume)
                Figure South America Voice Over Wi-Fi Market Share by Application in 2019 (Volume)
                Table Price List by Application, 2015-2019
    7.3 South America Market by Geography
        7.3.1 Brazil Market Status and Future Forecast
                Figure Brazil Voice Over Wi-Fi Market Market Status, 2015-2019  (Million USD)
                Figure Brazil Voice Over Wi-Fi Market Market Status, 2015-2019  (Volume)
                Figure Brazil Voice Over Wi-Fi Market Forecast, 2020-2025 (Million USD)
                Figure Brazil Voice Over Wi-Fi Market Forecast, 2020-2025 (Volume)
        7.3.2 Argentina Market Status and Future Forecast
                Figure Argentina Voice Over Wi-Fi Market Market Status, 2015-2019  (Million USD)
                Figure Argentina Voice Over Wi-Fi Market Market Status, 2015-2019  (Volume)
                Figure Argentina Voice Over Wi-Fi Market Forecast, 2020-2025 (Million USD)
                Figure Argentina Voice Over Wi-Fi Market Forecast, 2020-2025 (Volume)
        7.3.3 Columbia Market Status and Future Forecast
                Figure Columbia Voice Over Wi-Fi Market Market Status, 2015-2019  (Million USD)
                Figure Columbia Voice Over Wi-Fi Market Market Status, 2015-2019  (Volume)
                Figure Columbia Voice Over Wi-Fi Market Forecast, 2020-2025 (Million USD)
                Figure Columbia Voice Over Wi-Fi Market Forecast, 2020-2025 (Volume)
        7.3.4 Chile Market Status and Future Forecast
                Figure Chile Voice Over Wi-Fi Market Market Status, 2015-2019  (Million USD)
                Figure Chile Voice Over Wi-Fi Market Market Status, 2015-2019  (Volume)
                Figure Chile Voice Over Wi-Fi Market Forecast, 2020-2025 (Million USD)
                Figure Chile Voice Over Wi-Fi Market Forecast, 2020-2025 (Volume)
        7.3.5 Peru Market Status and Future Forecast
                Figure Peru Voice Over Wi-Fi Market Market Status, 2015-2019  (Million USD)
                Figure Peru Voice Over Wi-Fi Market Market Status, 2015-2019  (Volume)
                Figure Peru Voice Over Wi-Fi Market Forecast, 2020-2025 (Million USD)
                Figure Peru Voice Over Wi-Fi Market Forecast, 2020-2025 (Volume)
    7.4 South America Market by Forecast
                Figure South America Voice Over Wi-Fi Market Forecast, 2020-2025 (Million USD)
                Figure South America Voice Over Wi-Fi Market Forecast, 2020-2025 (Volume)
Part 8 Middle East & Africa Market Status and Future Forecast
    8.1 Middle East & Africa Market by Type
                Table Middle East & Africa Voice Over Wi-Fi Market by Type, 2015-2019 (Million USD)
                Figure Middle East & Africa Voice Over Wi-Fi Market Share by Type in 2019 (Million USD)
                Table Middle East & Africa Voice Over Wi-Fi Market by Type, 2015-2019 (Volume)
                Figure Middle East & Africa Voice Over Wi-Fi Market Share by Type in 2019 (Volume)
                Table Price List by Type, 2015-2019
    8.2 Middle East & Africa Market by Application
                Table Middle East & Africa Voice Over Wi-Fi Market by Application, 2015-2019 (Million USD)
                Figure Middle East & Africa Voice Over Wi-Fi Market Share by Application in 2019 (Million USD)
                Table Middle East & Africa Voice Over Wi-Fi Market by Application, 2015-2019 (Volume)
                Figure Middle East & Africa Voice Over Wi-Fi Market Share by Application in 2019 (Volume)
                Table Price List by Application, 2015-2019
    8.3 Middle East & Africa Market by Geography
        8.3.1 GCC Market Status and Future Forecast
                Figure GCC Voice Over Wi-Fi Market Market Status, 2015-2019  (Million USD)
                Figure GCC Voice Over Wi-Fi Market Market Status, 2015-2019  (Volume)
                Figure GCC Voice Over Wi-Fi Market Forecast, 2020-2025 (Million USD)
                Figure GCC Voice Over Wi-Fi Market Forecast, 2020-2025 (Volume)
        8.3.2 North Africa Market Status and Future Forecast
                Figure North Africa Voice Over Wi-Fi Market Market Status, 2015-2019  (Million USD)
                Figure North Africa Voice Over Wi-Fi Market Market Status, 2015-2019  (Volume)
                Figure North Africa Voice Over Wi-Fi Market Forecast, 2020-2025 (Million USD)
                Figure North Africa Voice Over Wi-Fi Market Forecast, 2020-2025 (Volume)
        8.3.3 South Africa Market Status and Future Forecast
                Figure South Africa Voice Over Wi-Fi Market Market Status, 2015-2019  (Million USD)
                Figure South Africa Voice Over Wi-Fi Market Market Status, 2015-2019  (Volume)
                Figure South Africa Voice Over Wi-Fi Market Forecast, 2020-2025 (Million USD)
                Figure South Africa Voice Over Wi-Fi Market Forecast, 2020-2025 (Volume)
    8.4 Middle East & Africa Market by Forecast
                Figure Middle East & Africa Voice Over Wi-Fi Market Forecast, 2020-2025 (Million USD)
                Figure Middle East & Africa Voice Over Wi-Fi Market Forecast, 2020-2025 (Volume)
Part 9 Market Features
    9.1 Product Features
    9.2 Price Features
    9.3 Channel Features
    9.4 Purchasing Features
Part 10 Investment Opportunity
    10.1 Regional Investment Opportunity
    10.2 Industry Investment Opportunity
PART 11 Coronavirus Impact
    11.1 Impact on Industry Upstream
    11.2 Impact on Industry Downstream
    11.3 Impact on Industry Channels
    11.4 Impact on Industry Competition
    11.5 Impact on Industry Obtain Employment
Part 12 Conclusion