3.9 South Korea Business VoIP Capacity, Production, Revenue, Price and Gross Margin (2012-2017)
3.10 Taiwan Business VoIP Capacity, Production, Revenue, Price and Gross Margin (2012-2017)
4 Global Business VoIP Supply (Production), Consumption, Export, Import by Region (2012-2017)
4.1 Global Business VoIP Consumption by Region (2012-2017)
4.2 United States Business VoIP Production, Consumption, Export, Import (2012-2017)
4.3 EU Business VoIP Production, Consumption, Export, Import (2012-2017)
4.4 China Business VoIP Production, Consumption, Export, Import (2012-2017)
4.5 Japan Business VoIP Production, Consumption, Export, Import (2012-2017)
4.6 South Korea Business VoIP Production, Consumption, Export, Import (2012-2017)
4.7 Taiwan Business VoIP Production, Consumption, Export, Import (2012-2017)
5 Global Business VoIP Production, Revenue (Value), Price Trend by Type
5.1 Global Bu