Table of Content 1 Market Overview 1.1 Product Definition and Market Characteristics 1.2 Global Hosted Private Branch Exchange (PBX) Market Size 1.3 Market Segmentation 1.4 Global Macroeconomic Analysis 1.5 SWOT Analysis 2. Market Dynamics 2.1 Market Drivers 2.2 Market Constraints and Challenges 2.3 Emerging Market Trends 2.4 Impact of COVID-19 2.4.1 Short-term Impact 2.4.2 Long-term Impact 3 Associated Industry Assessment 3.1 Supply Chain Analysis 3.2 Industry Active Participants 3.2.1 Suppliers of Raw Materials 3.2.2 Key Distributors/Retailers 3.3 Alternative Analysis 3.4 The Impact of Covid-19 From the Perspective of Industry Chain 4 Market Competitive Landscape 4.1 Industry Leading Players 4.2 Industry News 4.2.1 Key Product Launch News 4.2.2 M&A and Expansion Plans 5 Analysis of Leading Companies 5.1 Cisco Systems, Inc. 5.1.1 Cisco Systems, Inc. Company Profile 5.1.2 Cisco Systems, Inc. Business Overview 5.1.3 Cisco Systems, Inc. Hosted Private Branch Exchange (PBX) Sales, Revenue, Average Selling Price and Gross Margin (2015-2020) 5.1.4 Cisco Systems, Inc. Hosted Private Branch Exchange (PBX) Products Introduction 5.2 CenturyLink 5.2.1 CenturyLink Company Profile 5.2.2 CenturyLink Business Overview 5.2.3 CenturyLink Hosted Private Branch Exchange (PBX) Sales, Revenue, Average Selling Price and Gross Margin (2015-2020) 5.2.4 CenturyLink Hosted Private Branch Exchange (PBX) Products Introduction 5.3 Avaya Inc. 5.3.1 Avaya Inc. Company Profile 5.3.2 Avaya Inc. Business Overview 5.3.3 Avaya Inc. Hosted Private Branch Exchange (PBX) Sales, Revenue, Average Selling Price and Gross Margin (2015-2020) 5.3.4 Avaya Inc. Hosted Private Branch Exchange (PBX) Products Introduction 5.4 Siemens 5.4.1 Siemens Company Profile 5.4.2 Siemens Business Overview 5.4.3 Siemens Hosted Private Branch Exchange (PBX) Sales, Revenue, Average Selling Price and Gross Margin (2015-2020) 5.4.4 Siemens Hosted Private Branch Exchange (PBX) Products Introduction 5.5 NEC Corporation 5.5.1 NEC Corporation Company Profile 5.5.2 NEC Corporation Business Overview 5.5.3 NEC Corporation Hosted Private Branch Exchange (PBX) Sales, Revenue, Average Selling Price and Gross Margin (2015-2020) 5.5.4 NEC Corporation Hosted Private Branch Exchange (PBX) Products Introduction 6 Market Analysis and Forecast, By Product Types 6.1 Global Hosted Private Branch Exchange (PBX) Sales, Revenue and Market Share by Types (2015-2020) 6.1.1 Global Hosted Private Branch Exchange (PBX) Sales and Market Share by Types (2015-2020) 6.1.2 Global Hosted Private Branch Exchange (PBX) Revenue and Market Share by Types (2015-2020) 6.1.3 Global Hosted Private Branch Exchange (PBX) Price by Types (2015-2020) 6.2 Global Hosted Private Branch Exchange (PBX) Market Forecast by Types (2020-2025) 6.2.1 Global Hosted Private Branch Exchange (PBX) Market Forecast Sales and Market Share by Types (2020-2025) 6.2.2 Global Hosted Private Branch Exchange (PBX) Market Forecast Revenue and Market Share by Types (2020-2025) 6.3 Global Hosted Private Branch Exchange (PBX) Sales, Price and Growth Rate by Types (2015-2020) 6.3.1 Global Hosted Private Branch Exchange (PBX) Sales, Price and Growth Rate of Virtual development and setup 6.3.2 Global Hosted Private Branch Exchange (PBX) Sales, Price and Growth Rate of Network traffic management 6.3.3 Global Hosted Private Branch Exchange (PBX) Sales, Price and Growth Rate of Virtual assistance and support 6.3.4 Global Hosted Private Branch Exchange (PBX) Sales, Price and Growth Rate of Configuration and change management 6.3.5 Global Hosted Private Branch Exchange (PBX) Sales, Price and Growth Rate of Others 6.4 Global Hosted Private Branch Exchange (PBX) Market Revenue and Sales Forecast, by Types (2020-2025) 6.4.1 Virtual development and setup Market Revenue and Sales Forecast (2020-2025) 6.4.2 Network traffic management Market Revenue and Sales Forecast (2020-2025) 6.4.3 Virtual assistance and support Market Revenue and Sales Forecast (2020-2025) 6.4.4 Configuration and change management Market Revenue and Sales Forecast (2020-2025) 6.4.5 Others Market Revenue and Sales Forecast (2020-2025) 7 Market Analysis and Forecast, By Applications 7.1 Global Hosted Private Branch Exchange (PBX) Sales, Revenue and Market Share by Applications (2015-2020) 7.1.1 Global Hosted Private Branch Exchange (PBX) Sales and Market Share by Applications (2015-2020) 7.1.2 Global Hosted Private Branch Exchange (PBX) Revenue and Market Share by Applications (2015-2020) 7.2 Global Hosted Private Branch Exchange (PBX) Market Forecast by Applications (2020-2025) 7.2.1 Global Hosted Private Branch Exchange (PBX) Market Forecast Sales and Market Share by Applications (2020-2025) 7.2.2 Global Hosted Private Branch Exchange (PBX) Market Forecast Revenue and Market Share by Applications (2020-2025) 7.3 Global Revenue, Sales and Growth Rate by Applications (2015-2020) 7.3.1 Global Hosted Private Branch Exchange (PBX) Revenue, Sales and Growth Rate of IT (2015-2020) 7.3.2 Global Hosted Private Branch Exchange (PBX) Revenue, Sales and Growth Rate of BFSI (2015-2020) 7.3.3 Global Hosted Private Branch Exchange (PBX) Revenue, Sales and Growth Rate of Education (2015-2020) 7.3.4 Global Hosted Private Branch Exchange (PBX) Revenue, Sales and Growth Rate of Healthcare (2015-2020) 7.3.5 Global Hosted Private Branch Exchange (PBX) Revenue, Sales and Growth Rate of Retail sectors (2015-2020) 7.4 Global Hosted Private Branch Exchange (PBX) Market Revenue and Sales Forecast, by Applications (2020-2025) 7.4.1 IT Market Revenue and Sales Forecast (2020-2025) 7.4.2 BFSI Market Revenue and Sales Forecast (2020-2025) 7.4.3 Education Market Revenue and Sales Forecast (2020-2025) 7.4.4 Healthcare Market Revenue and Sales Forecast (2020-2025) 7.4.5 Retail sectors Market Revenue and Sales Forecast (2020-2025) 8 Market Analysis and Forecast, By Regions 8.1 Global Hosted Private Branch Exchange (PBX) Sales by Regions (2015-2020) 8.2 Global Hosted Private Branch Exchange (PBX) Market Revenue by Regions (2015-2020) 8.3 Global Hosted Private Branch Exchange (PBX) Market Forecast by Regions (2020-2025) 9 North America Hosted Private Branch Exchange (PBX) Market Analysis 9.1 Market Overview and Prospect Analysis 9.2 North America Hosted Private Branch Exchange (PBX) Market Sales and Growth Rate (2015-2020) 9.3 North America Hosted Private Branch Exchange (PBX) Market Revenue and Growth Rate (2015-2020) 9.4 North America Hosted Private Branch Exchange (PBX) Market Forecast 9.5 The Influence of COVID-19 on North America Market 9.6 North America Hosted Private Branch Exchange (PBX) Market Analysis by Country 9.6.1 U.S. Hosted Private Branch Exchange (PBX) Sales and Growth Rate 9.6.2 Canada Hosted Private Branch Exchange (PBX) Sales and Growth Rate 9.6.3 Mexico Hosted Private Branch Exchange (PBX) Sales and Growth Rate 10 Europe Hosted Private Branch Exchange (PBX) Market Analysis 10.1 Market Overview and Prospect Analysis 10.2 Europe Hosted Private Branch Exchange (PBX) Market Sales and Growth Rate (2015-2020) 10.3 Europe Hosted Private Branch Exchange (PBX) Market Revenue and Growth Rate (2015-2020) 10.4 Europe Hosted Private Branch Exchange (PBX) Market Forecast 10.5 The Influence of COVID-19 on Europe Market 10.6 Europe Hosted Private Branch Exchange (PBX) Market Analysis by Country 10.6.1 Germany Hosted Private Branch Exchange (PBX) Sales and Growth Rate 10.6.2 United Kingdom Hosted Private Branch Exchange (PBX) Sales and Growth Rate 10.6.3 France Hosted Private Branch Exchange (PBX) Sales and Growth Rate 10.6.4 Italy Hosted Private Branch Exchange (PBX) Sales and Growth Rate 10.6.5 Spain Hosted Private Branch Exchange (PBX) Sales and Growth Rate 10.6.6 Russia Hosted Private Branch Exchange (PBX) Sales and Growth Rate 11 Asia-Pacific Hosted Private Branch Exchange (PBX) Market Analysis 11.1 Market Overview and Prospect Analysis 11.2 Asia-Pacific Hosted Private Branch Exchange (PBX) Market Sales and Growth Rate (2015-2020) 11.3 Asia-Pacific Hosted Private Branch Exchange (PBX) Market Revenue and Growth Rate (2015-2020) 11.4 Asia-Pacific Hosted Private Branch Exchange (PBX) Market Forecast 11.5 The Influence of COVID-19 on Asia Pacific Market 11.6 Asia-Pacific Hosted Private Branch Exchange (PBX) Market Analysis by Country 11.6.1 China Hosted Private Branch Exchange (PBX) Sales and Growth Rate 11.6.2 Japan Hosted Private Branch Exchange (PBX) Sales and Growth Rate 11.6.3 South Korea Hosted Private Branch Exchange (PBX) Sales and Growth Rate 11.6.4 Australia Hosted Private Branch Exchange (PBX) Sales and Growth Rate 11.6.5 India Hosted Private Branch Exchange (PBX) Sales and Growth Rate 12 South America Hosted Private Branch Exchange (PBX) Market Analysis 12.1 Market Overview and Prospect Analysis 12.2 South America Hosted Private Branch Exchange (PBX) Market Sales and Growth Rate (2015-2020) 12.3 South America Hosted Private Branch Exchange (PBX) Market Revenue and Growth Rate (2015-2020) 12.4 South America Hosted Private Branch Exchange (PBX) Market Forecast 12.5 The Influence of COVID-19 on South America Market 12.6 South America Hosted Private Branch Exchange (PBX) Market Analysis by Country 12.6.1 Brazil Hosted Private Branch Exchange (PBX) Sales and Growth Rate 12.6.2 Argentina Hosted Private Branch Exchange (PBX) Sales and Growth Rate 12.6.3 Columbia Hosted Private Branch Exchange (PBX) Sales and Growth Rate 13 Middle East and Africa Hosted Private Branch Exchange (PBX) Market Analysis 13.1 Market Overview and Prospect Analysis 13.2 Middle East and Africa Hosted Private Branch Exchange (PBX) Market Sales and Growth Rate (2015-2020) 13.3 Middle East and Africa Hosted Private Branch Exchange (PBX) Market Revenue and Growth Rate (2015-2020) 13.4 Middle East and Africa Hosted Private Branch Exchange (PBX) Market Forecast 13.5 The Influence of COVID-19 on Middle East and Africa Market 13.6 Middle East and Africa Hosted Private Branch Exchange (PBX) Market Analysis by Country 13.6.1 UAE Hosted Private Branch Exchange (PBX) Sales and Growth Rate 13.6.2 Egypt Hosted Private Branch Exchange (PBX) Sales and Growth Rate 13.6.3 South Africa Hosted Private Branch Exchange (PBX) Sales and Growth Rate 14 Conclusions and Recommendations 14.1 Key Market Findings and Prospects 14.2 Advice for Investors 15 Appendix 15.1 Methodology 15.2 Research Data Source

List of Tables and Figures Figure Product Picture Figure Global Hosted Private Branch Exchange (PBX) Market Size and Growth Rate 2015-2025 Table Hosted Private Branch Exchange (PBX) Key Market Segments Figure Global Hosted Private Branch Exchange (PBX) Market Revenue ($) Segment by Type from 2015-2020 Figure Global Hosted Private Branch Exchange (PBX) Market Revenue ($) Segment by Applications from 2015-2020 Table SWOT Analysis Figure Global COVID-19 Status Figure Supply Chain Table Major Players Headquarters, and Service Area of Hosted Private Branch Exchange (PBX) Table Major Players Revenue in 2019 Figure Major Players Revenue Share in 2019 Table Cisco Systems, Inc. Company Profile Table Cisco Systems, Inc. Sales, Revenue (US$ Million), Average Selling Price and Gross Margin (2015-2020) Figure Cisco Systems, Inc. Production and Growth Rate Figure Cisco Systems, Inc. Market Revenue ($) Market Share 2015-2020 Table CenturyLink Company Profile Table CenturyLink Sales, Revenue (US$ Million), Average Selling Price and Gross Margin (2015-2020) Figure CenturyLink Production and Growth Rate Figure CenturyLink Market Revenue ($) Market Share 2015-2020 Table Avaya Inc. Company Profile Table Avaya Inc. Sales, Revenue (US$ Million), Average Selling Price and Gross Margin (2015-2020) Figure Avaya Inc. Production and Growth Rate Figure Avaya Inc. Market Revenue ($) Market Share 2015-2020 Table Siemens Company Profile Table Siemens Sales, Revenue (US$ Million), Average Selling Price and Gross Margin (2015-2020) Figure Siemens Production and Growth Rate Figure Siemens Market Revenue ($) Market Share 2015-2020 Table NEC Corporation Company Profile Table NEC Corporation Sales, Revenue (US$ Million), Average Selling Price and Gross Margin (2015-2020) Figure NEC Corporation Production and Growth Rate Figure NEC Corporation Market Revenue ($) Market Share 2015-2020 Table Global Hosted Private Branch Exchange (PBX) Sales by Types (2015-2020) Table Global Hosted Private Branch Exchange (PBX) Sales Share by Types (2015-2020) Table Global Hosted Private Branch Exchange (PBX) Revenue ($) by Types (2015-2020) Table Global Hosted Private Branch Exchange (PBX) Revenue Share by Types (2015-2020) Table Global Hosted Private Branch Exchange (PBX) Price ($) by Types (2015-2020) Table Global Hosted Private Branch Exchange (PBX) Market Forecast Sales by Types (2020-2025) Table Global Hosted Private Branch Exchange (PBX) Market Forecast Sales Share by Types (2020-2025) Table Global Hosted Private Branch Exchange (PBX) Market Forecast Revenue ($) by Types (2020-2025) Table Global Hosted Private Branch Exchange (PBX) Market Forecast Revenue Share by Types (2020-2025) Figure Global Virtual development and setup Sales and Growth Rate (2015-2020) Figure Global Virtual development and setup Price (2015-2020) Figure Global Network traffic management Sales and Growth Rate (2015-2020) Figure Global Network traffic management Price (2015-2020) Figure Global Virtual assistance and support Sales and Growth Rate (2015-2020) Figure Global Virtual assistance and support Price (2015-2020) Figure Global Configuration and change management Sales and Growth Rate (2015-2020) Figure Global Configuration and change management Price (2015-2020) Figure Global Others Sales and Growth Rate (2015-2020) Figure Global Others Price (2015-2020) Figure Global Hosted Private Branch Exchange (PBX) Market Revenue ($) and Growth Rate Forecast of Virtual development and setup (2020-2025) Figure Global Hosted Private Branch Exchange (PBX) Sales and Growth Rate Forecast of Virtual development and setup (2020-2025) Figure Global Hosted Private Branch Exchange (PBX) Market Revenue ($) and Growth Rate Forecast of Network traffic management (2020-2025) Figure Global Hosted Private Branch Exchange (PBX) Sales and Growth Rate Forecast of Network traffic management (2020-2025) Figure Global Hosted Private Branch Exchange (PBX) Market Revenue ($) and Growth Rate Forecast of Virtual assistance and support (2020-2025) Figure Global Hosted Private Branch Exchange (PBX) Sales and Growth Rate Forecast of Virtual assistance and support (2020-2025) Figure Global Hosted Private Branch Exchange (PBX) Market Revenue ($) and Growth Rate Forecast of Configuration and change management (2020-2025) Figure Global Hosted Private Branch Exchange (PBX) Sales and Growth Rate Forecast of Configuration and change management (2020-2025) Figure Global Hosted Private Branch Exchange (PBX) Market Revenue ($) and Growth Rate Forecast of Others (2020-2025) Figure Global Hosted Private Branch Exchange (PBX) Sales and Growth Rate Forecast of Others (2020-2025) Table Global Hosted Private Branch Exchange (PBX) Sales by Applications (2015-2020) Table Global Hosted Private Branch Exchange (PBX) Sales Share by Applications (2015-2020) Table Global Hosted Private Branch Exchange (PBX) Revenue ($) by Applications (2015-2020) Table Global Hosted Private Branch Exchange (PBX) Revenue Share by Applications (2015-2020) Table Global Hosted Private Branch Exchange (PBX) Market Forecast Sales by Applications (2020-2025) Table Global Hosted Private Branch Exchange (PBX) Market Forecast Sales Share by Applications (2020-2025) Table Global Hosted Private Branch Exchange (PBX) Market Forecast Revenue ($) by Applications (2020-2025) Table Global Hosted Private Branch Exchange (PBX) Market Forecast Revenue Share by Applications (2020-2025) Figure Global IT Sales and Growth Rate (2015-2020) Figure Global IT Price (2015-2020) Figure Global BFSI Sales and Growth Rate (2015-2020) Figure Global BFSI Price (2015-2020) Figure Global Education Sales and Growth Rate (2015-2020) Figure Global Education Price (2015-2020) Figure Global Healthcare Sales and Growth Rate (2015-2020) Figure Global Healthcare Price (2015-2020) Figure Global Retail sectors Sales and Growth Rate (2015-2020) Figure Global Retail sectors Price (2015-2020) Figure Global Hosted Private Branch Exchange (PBX) Market Revenue ($) and Growth Rate Forecast of IT (2020-2025) Figure Global Hosted Private Branch Exchange (PBX) Sales and Growth Rate Forecast of IT (2020-2025) Figure Global Hosted Private Branch Exchange (PBX) Market Revenue ($) and Growth Rate Forecast of BFSI (2020-2025) Figure Global Hosted Private Branch Exchange (PBX) Sales and Growth Rate Forecast of BFSI (2020-2025) Figure Global Hosted Private Branch Exchange (PBX) Market Revenue ($) and Growth Rate Forecast of Education (2020-2025) Figure Global Hosted Private Branch Exchange (PBX) Sales and Growth Rate Forecast of Education (2020-2025) Figure Global Hosted Private Branch Exchange (PBX) Market Revenue ($) and Growth Rate Forecast of Healthcare (2020-2025) Figure Global Hosted Private Branch Exchange (PBX) Sales and Growth Rate Forecast of Healthcare (2020-2025) Figure Global Hosted Private Branch Exchange (PBX) Market Revenue ($) and Growth Rate Forecast of Retail sectors (2020-2025) Figure Global Hosted Private Branch Exchange (PBX) Sales and Growth Rate Forecast of Retail sectors (2020-2025) Figure Global Hosted Private Branch Exchange (PBX) Sales and Growth Rate (2015-2020) Table Global Hosted Private Branch Exchange (PBX) Sales by Regions (2015-2020) Table Global Hosted Private Branch Exchange (PBX) Sales Market Share by Regions (2015-2020) Figure Global Hosted Private Branch Exchange (PBX) Sales Market Share by Regions in 2019 Figure Global Hosted Private Branch Exchange (PBX) Revenue and Growth Rate (2015-2020) Table Global Hosted Private Branch Exchange (PBX) Revenue by Regions (2015-2020) Table Global Hosted Private Branch Exchange (PBX) Revenue Market Share by Regions (2015-2020) Figure Global Hosted Private Branch Exchange (PBX) Revenue Market Share by Regions in 2019 Table Global Hosted Private Branch Exchange (PBX) Market Forecast Sales by Regions (2020-2025) Table Global Hosted Private Branch Exchange (PBX) Market Forecast Sales Share by Regions (2020-2025) Table Global Hosted Private Branch Exchange (PBX) Market Forecast Revenue ($) by Regions (2020-2025) Table Global Hosted Private Branch Exchange (PBX) Market Forecast Revenue Share by Regions (2020-2025) Figure North America Hosted Private Branch Exchange (PBX) Market Sales and Growth Rate (2015-2020) Figure North America Hosted Private Branch Exchange (PBX) Market Revenue and Growth Rate (2015-2020) Figure North America Hosted Private Branch Exchange (PBX) Market Forecast Sales (2020-2025) Figure North America Hosted Private Branch Exchange (PBX) Market Forecast Revenue ($) (2020-2025) Figure North America COVID-19 Status Figure U.S. Hosted Private Branch Exchange (PBX) Market Sales and Growth Rate (2015-2020) Figure Canada Hosted Private Branch Exchange (PBX) Market Sales and Growth Rate (2015-2020) Figure Mexico Hosted Private Branch Exchange (PBX) Market Sales and Growth Rate (2015-2020) Figure Europe Hosted Private Branch Exchange (PBX) Market Sales and Growth Rate (2015-2020) Figure Europe Hosted Private Branch Exchange (PBX) Market Revenue and Growth Rate (2015-2020) Figure Europe Hosted Private Branch Exchange (PBX) Market Forecast Sales (2020-2025) Figure Europe Hosted Private Branch Exchange (PBX) Market Forecast Revenue ($) (2020-2025) Figure Europe COVID-19 Status Figure Germany Hosted Private Branch Exchange (PBX) Market Sales and Growth Rate (2015-2020) Figure United Kingdom Hosted Private Branch Exchange (PBX) Market Sales and Growth Rate (2015-2020) Figure France Hosted Private Branch Exchange (PBX) Market Sales and Growth Rate (2015-2020) Figure Italy Hosted Private Branch Exchange (PBX) Market Sales and Growth Rate (2015-2020) Figure Spain Hosted Private Branch Exchange (PBX) Market Sales and Growth Rate (2015-2020) Figure Russia Hosted Private Branch Exchange (PBX) Market Sales and Growth Rate (2015-2020) Figure Asia-Pacific Hosted Private Branch Exchange (PBX) Market Sales and Growth Rate (2015-2020) Figure Asia-Pacific Hosted Private Branch Exchange (PBX) Market Revenue and Growth Rate (2015-2020) Figure Asia-Pacific Hosted Private Branch Exchange (PBX) Market Forecast Sales (2020-2025) Figure Asia-Pacific Hosted Private Branch Exchange (PBX) Market Forecast Revenue ($) (2020-2025) Figure Asia Pacific COVID-19 Status Figure China Hosted Private Branch Exchange (PBX) Market Sales and Growth Rate (2015-2020) Figure Japan Hosted Private Branch Exchange (PBX) Market Sales and Growth Rate (2015-2020) Figure South Korea Hosted Private Branch Exchange (PBX) Market Sales and Growth Rate (2015-2020) Figure Australia Hosted Private Branch Exchange (PBX) Market Sales and Growth Rate (2015-2020) Figure India Hosted Private Branch Exchange (PBX) Market Sales and Growth Rate (2015-2020) Figure South America Hosted Private Branch Exchange (PBX) Market Sales and Growth Rate (2015-2020) Figure South America Hosted Private Branch Exchange (PBX) Market Revenue and Growth Rate (2015-2020) Figure South America Hosted Private Branch Exchange (PBX) Market Forecast Sales (2020-2025) Figure South America Hosted Private Branch Exchange (PBX) Market Forecast Revenue ($) (2020-2025) Figure Brazil Hosted Private Branch Exchange (PBX) Market Sales and Growth Rate (2015-2020) Figure Argentina Hosted Private Branch Exchange (PBX) Market Sales and Growth Rate (2015-2020) Figure Columbia Hosted Private Branch Exchange (PBX) Market Sales and Growth Rate (2015-2020) Figure Middle East and Africa Hosted Private Branch Exchange (PBX) Market Sales and Growth Rate (2015-2020) Figure Middle East and Africa Hosted Private Branch Exchange (PBX) Market Revenue and Growth Rate (2015-2020) Figure Middle East and Africa Hosted Private Branch Exchange (PBX) Market Forecast Sales (2020-2025) Figure Middle East and Africa Hosted Private Branch Exchange (PBX) Market Forecast Revenue ($) (2020-2025) Figure UAE Hosted Private Branch Exchange (PBX) Market Sales and Growth Rate (2015-2020) Figure Egypt Hosted Private Branch Exchange (PBX) Market Sales and Growth Rate (2015-2020) Figure South Africa Hosted Private Branch Exchange (PBX) Market Sales and Growth Rate (2015-2020)