Table of Content 1 IP Telephony Market Overview 1.1 Product Overview and Scope of IP Telephony Market 1.2 IP Telephony Market Segment by Type 1.2.1 Global IP Telephony Market Sales Volume and CAGR (%) Comparison by Type (2018-2028) 1.3 Global IP Telephony Market Segment by Application 1.3.1 IP Telephony Market Consumption (Sales Volume) Comparison by Application (2018-2028) 1.4 Global IP Telephony Market, Region Wise (2018-2028) 1.4.1 Global IP Telephony Market Size (Revenue) and CAGR (%) Comparison by Region (2018-2028) 1.4.2 United States IP Telephony Market Status and Prospect (2018-2028) 1.4.3 Europe IP Telephony Market Status and Prospect (2018-2028) 1.4.4 China IP Telephony Market Status and Prospect (2018-2028) 1.4.5 Japan IP Telephony Market Status and Prospect (2018-2028) 1.4.6 India IP Telephony Market Status and Prospect (2018-2028) 1.4.7 Southeast Asia IP Telephony Market Status and Prospect (2018-2028) 1.4.8 Latin America IP Telephony Market Status and Prospect (2018-2028) 1.4.9 Middle East and Africa IP Telephony Market Status and Prospect (2018-2028) 1.5 Global Market Size of IP Telephony (2018-2028) 1.5.1 Global IP Telephony Market Revenue Status and Outlook (2018-2028) 1.5.2 Global IP Telephony Market Sales Volume Status and Outlook (2018-2028) 1.6 Global Macroeconomic Analysis 1.7 The impact of the Russia-Ukraine war on the IP Telephony Market 2 Industry Outlook 2.1 IP Telephony Industry Technology Status and Trends 2.2 Industry Entry Barriers 2.2.1 Analysis of Financial Barriers 2.2.2 Analysis of Technical Barriers 2.2.3 Analysis of Talent Barriers 2.2.4 Analysis of Brand Barrier 2.3 IP Telephony Market Drivers Analysis 2.4 IP Telephony Market Challenges Analysis 2.5 Emerging Market Trends 2.6 Consumer Preference Analysis 2.7 IP Telephony Industry Development Trends under COVID-19 Outbreak 2.7.1 Global COVID-19 Status Overview 2.7.2 Influence of COVID-19 Outbreak on IP Telephony Industry Development 3 Global IP Telephony Market Landscape by Player 3.1 Global IP Telephony Sales Volume and Share by Player (2018-2023) 3.2 Global IP Telephony Revenue and Market Share by Player (2018-2023) 3.3 Global IP Telephony Average Price by Player (2018-2023) 3.4 Global IP Telephony Gross Margin by Player (2018-2023) 3.5 IP Telephony Market Competitive Situation and Trends 3.5.1 IP Telephony Market Concentration Rate 3.5.2 IP Telephony Market Share of Top 3 and Top 6 Players 3.5.3 Mergers & Acquisitions, Expansion 4 Global IP Telephony Sales Volume and Revenue Region Wise (2018-2023) 4.1 Global IP Telephony Sales Volume and Market Share, Region Wise (2018-2023) 4.2 Global IP Telephony Revenue and Market Share, Region Wise (2018-2023) 4.3 Global IP Telephony Sales Volume, Revenue, Price and Gross Margin (2018-2023) 4.4 United States IP Telephony Sales Volume, Revenue, Price and Gross Margin (2018-2023) 4.4.1 United States IP Telephony Market Under COVID-19 4.5 Europe IP Telephony Sales Volume, Revenue, Price and Gross Margin (2018-2023) 4.5.1 Europe IP Telephony Market Under COVID-19 4.6 China IP Telephony Sales Volume, Revenue, Price and Gross Margin (2018-2023) 4.6.1 China IP Telephony Market Under COVID-19 4.7 Japan IP Telephony Sales Volume, Revenue, Price and Gross Margin (2018-2023) 4.7.1 Japan IP Telephony Market Under COVID-19 4.8 India IP Telephony Sales Volume, Revenue, Price and Gross Margin (2018-2023) 4.8.1 India IP Telephony Market Under COVID-19 4.9 Southeast Asia IP Telephony Sales Volume, Revenue, Price and Gross Margin (2018-2023) 4.9.1 Southeast Asia IP Telephony Market Under COVID-19 4.10 Latin America IP Telephony Sales Volume, Revenue, Price and Gross Margin (2018-2023) 4.10.1 Latin America IP Telephony Market Under COVID-19 4.11 Middle East and Africa IP Telephony Sales Volume, Revenue, Price and Gross Margin (2018-2023) 4.11.1 Middle East and Africa IP Telephony Market Under COVID-19 5 Global IP Telephony Sales Volume, Revenue, Price Trend by Type 5.1 Global IP Telephony Sales Volume and Market Share by Type (2018-2023) 5.2 Global IP Telephony Revenue and Market Share by Type (2018-2023) 5.3 Global IP Telephony Price by Type (2018-2023) 5.4 Global IP Telephony Sales Volume, Revenue and Growth Rate by Type (2018-2023) 5.4.1 Global IP Telephony Sales Volume, Revenue and Growth Rate of IP Telephony Hardware (2018-2023) 5.4.2 Global IP Telephony Sales Volume, Revenue and Growth Rate of IP Telephony Software and Service (2018-2023) 6 Global IP Telephony Market Analysis by Application 6.1 Global IP Telephony Consumption and Market Share by Application (2018-2023) 6.2 Global IP Telephony Consumption Revenue and Market Share by Application (2018-2023) 6.3 Global IP Telephony Consumption and Growth Rate by Application (2018-2023) 6.3.1 Global IP Telephony Consumption and Growth Rate of BFSI (2018-2023) 6.3.2 Global IP Telephony Consumption and Growth Rate of IT & Telecommunication (2018-2023) 6.3.3 Global IP Telephony Consumption and Growth Rate of Retail (2018-2023) 6.3.4 Global IP Telephony Consumption and Growth Rate of Government (2018-2023) 6.3.5 Global IP Telephony Consumption and Growth Rate of Others (2018-2023) 7 Global IP Telephony Market Forecast (2023-2028) 7.1 Global IP Telephony Sales Volume, Revenue Forecast (2023-2028) 7.1.1 Global IP Telephony Sales Volume and Growth Rate Forecast (2023-2028) 7.1.2 Global IP Telephony Revenue and Growth Rate Forecast (2023-2028) 7.1.3 Global IP Telephony Price and Trend Forecast (2023-2028) 7.2 Global IP Telephony Sales Volume and Revenue Forecast, Region Wise (2023-2028) 7.2.1 United States IP Telephony Sales Volume and Revenue Forecast (2023-2028) 7.2.2 Europe IP Telephony Sales Volume and Revenue Forecast (2023-2028) 7.2.3 China IP Telephony Sales Volume and Revenue Forecast (2023-2028) 7.2.4 Japan IP Telephony Sales Volume and Revenue Forecast (2023-2028) 7.2.5 India IP Telephony Sales Volume and Revenue Forecast (2023-2028) 7.2.6 Southeast Asia IP Telephony Sales Volume and Revenue Forecast (2023-2028) 7.2.7 Latin America IP Telephony Sales Volume and Revenue Forecast (2023-2028) 7.2.8 Middle East and Africa IP Telephony Sales Volume and Revenue Forecast (2023-2028) 7.3 Global IP Telephony Sales Volume, Revenue and Price Forecast by Type (2023-2028) 7.3.1 Global IP Telephony Revenue and Growth Rate of IP Telephony Hardware (2023-2028) 7.3.2 Global IP Telephony Revenue and Growth Rate of IP Telephony Software and Service (2023-2028) 7.4 Global IP Telephony Consumption Forecast by Application (2023-2028) 7.4.1 Global IP Telephony Consumption Value and Growth Rate of BFSI(2023-2028) 7.4.2 Global IP Telephony Consumption Value and Growth Rate of IT & Telecommunication(2023-2028) 7.4.3 Global IP Telephony Consumption Value and Growth Rate of Retail(2023-2028) 7.4.4 Global IP Telephony Consumption Value and Growth Rate of Government(2023-2028) 7.4.5 Global IP Telephony Consumption Value and Growth Rate of Others(2023-2028) 7.5 IP Telephony Market Forecast Under COVID-19 8 IP Telephony Market Upstream and Downstream Analysis 8.1 IP Telephony Industrial Chain Analysis 8.2 Key Raw Materials Suppliers and Price Analysis 8.3 Manufacturing Cost Structure Analysis 8.3.1 Labor Cost Analysis 8.3.2 Energy Costs Analysis 8.3.3 R&D Costs Analysis 8.4 Alternative Product Analysis 8.5 Major Distributors of IP Telephony Analysis 8.6 Major Downstream Buyers of IP Telephony Analysis 8.7 Impact of COVID-19 and the Russia-Ukraine war on the Upstream and Downstream in the IP Telephony Industry 9 Players Profiles 9.1 Yealink 9.1.1 Yealink Basic Information, Manufacturing Base, Sales Region and Competitors 9.1.2 IP Telephony Product Profiles, Application and Specification 9.1.3 Yealink Market Performance (2018-2023) 9.1.4 Recent Development 9.1.5 SWOT Analysis 9.2 Panasonic 9.2.1 Panasonic Basic Information, Manufacturing Base, Sales Region and Competitors 9.2.2 IP Telephony Product Profiles, Application and Specification 9.2.3 Panasonic Market Performance (2018-2023) 9.2.4 Recent Development 9.2.5 SWOT Analysis 9.3 D-Link 9.3.1 D-Link Basic Information, Manufacturing Base, Sales Region and Competitors 9.3.2 IP Telephony Product Profiles, Application and Specification 9.3.3 D-Link Market Performance (2018-2023) 9.3.4 Recent Development 9.3.5 SWOT Analysis 9.4 Alcatel-Lucent 9.4.1 Alcatel-Lucent Basic Information, Manufacturing Base, Sales Region and Competitors 9.4.2 IP Telephony Product Profiles, Application and Specification 9.4.3 Alcatel-Lucent Market Performance (2018-2023) 9.4.4 Recent Development 9.4.5 SWOT Analysis 9.5 NEC 9.5.1 NEC Basic Information, Manufacturing Base, Sales Region and Competitors 9.5.2 IP Telephony Product Profiles, Application and Specification 9.5.3 NEC Market Performance (2018-2023) 9.5.4 Recent Development 9.5.5 SWOT Analysis 9.6 Cisco 9.6.1 Cisco Basic Information, Manufacturing Base, Sales Region and Competitors 9.6.2 IP Telephony Product Profiles, Application and Specification 9.6.3 Cisco Market Performance (2018-2023) 9.6.4 Recent Development 9.6.5 SWOT Analysis 9.7 Grandstream 9.7.1 Grandstream Basic Information, Manufacturing Base, Sales Region and Competitors 9.7.2 IP Telephony Product Profiles, Application and Specification 9.7.3 Grandstream Market Performance (2018-2023) 9.7.4 Recent Development 9.7.5 SWOT Analysis 9.8 Avaya 9.8.1 Avaya Basic Information, Manufacturing Base, Sales Region and Competitors 9.8.2 IP Telephony Product Profiles, Application and Specification 9.8.3 Avaya Market Performance (2018-2023) 9.8.4 Recent Development 9.8.5 SWOT Analysis 9.9 Gigaset 9.9.1 Gigaset Basic Information, Manufacturing Base, Sales Region and Competitors 9.9.2 IP Telephony Product Profiles, Application and Specification 9.9.3 Gigaset Market Performance (2018-2023) 9.9.4 Recent Development 9.9.5 SWOT Analysis 9.10 LogMeIn 9.10.1 LogMeIn Basic Information, Manufacturing Base, Sales Region and Competitors 9.10.2 IP Telephony Product Profiles, Application and Specification 9.10.3 LogMeIn Market Performance (2018-2023) 9.10.4 Recent Development 9.10.5 SWOT Analysis 9.11 Escene 9.11.1 Escene Basic Information, Manufacturing Base, Sales Region and Competitors 9.11.2 IP Telephony Product Profiles, Application and Specification 9.11.3 Escene Market Performance (2018-2023) 9.11.4 Recent Development 9.11.5 SWOT Analysis 9.12 Snom 9.12.1 Snom Basic Information, Manufacturing Base, Sales Region and Competitors 9.12.2 IP Telephony Product Profiles, Application and Specification 9.12.3 Snom Market Performance (2018-2023) 9.12.4 Recent Development 9.12.5 SWOT Analysis 9.13 Fanvil 9.13.1 Fanvil Basic Information, Manufacturing Base, Sales Region and Competitors 9.13.2 IP Telephony Product Profiles, Application and Specification 9.13.3 Fanvil Market Performance (2018-2023) 9.13.4 Recent Development 9.13.5 SWOT Analysis 9.14 Polycom 9.14.1 Polycom Basic Information, Manufacturing Base, Sales Region and Competitors 9.14.2 IP Telephony Product Profiles, Application and Specification 9.14.3 Polycom Market Performance (2018-2023) 9.14.4 Recent Development 9.14.5 SWOT Analysis 9.15 Mitel 9.15.1 Mitel Basic Information, Manufacturing Base, Sales Region and Competitors 9.15.2 IP Telephony Product Profiles, Application and Specification 9.15.3 Mitel Market Performance (2018-2023) 9.15.4 Recent Development 9.15.5 SWOT Analysis 10 Research Findings and Conclusion 11 Appendix 11.1 Methodology 11.2 Research Data Source  

List of Tables and Figures Figure IP Telephony Product Picture Table Global IP Telephony Market Sales Volume and CAGR (%) Comparison by Type Table IP Telephony Market Consumption (Sales Volume) Comparison by Application (2018-2028) Figure Global IP Telephony Market Size (Revenue, Million USD) and CAGR (%) (2018-2028) Figure United States IP Telephony Market Revenue (Million USD) and Growth Rate (2018-2028) Figure Europe IP Telephony Market Revenue (Million USD) and Growth Rate (2018-2028) Figure China IP Telephony Market Revenue (Million USD) and Growth Rate (2018-2028) Figure Japan IP Telephony Market Revenue (Million USD) and Growth Rate (2018-2028) Figure India IP Telephony Market Revenue (Million USD) and Growth Rate (2018-2028) Figure Southeast Asia IP Telephony Market Revenue (Million USD) and Growth Rate (2018-2028) Figure Latin America IP Telephony Market Revenue (Million USD) and Growth Rate (2018-2028) Figure Middle East and Africa IP Telephony Market Revenue (Million USD) and Growth Rate (2018-2028) Figure Global IP Telephony Market Sales Volume Status and Outlook (2018-2028) Table Global Macroeconomic Analysis Figure Global COVID-19 Status Overview Table Influence of COVID-19 Outbreak on IP Telephony Industry Development Table Global IP Telephony Sales Volume by Player (2018-2023) Table Global IP Telephony Sales Volume Share by Player (2018-2023) Figure Global IP Telephony Sales Volume Share by Player in 2022 Table IP Telephony Revenue (Million USD) by Player (2018-2023) Table IP Telephony Revenue Market Share by Player (2018-2023) Table IP Telephony Price by Player (2018-2023) Table IP Telephony Gross Margin by Player (2018-2023) Table Mergers & Acquisitions, Expansion Plans Table Global IP Telephony Sales Volume, Region Wise (2018-2023) Table Global IP Telephony Sales Volume Market Share, Region Wise (2018-2023) Figure Global IP Telephony Sales Volume Market Share, Region Wise (2018-2023) Figure Global IP Telephony Sales Volume Market Share, Region Wise in 2022 Table Global IP Telephony Revenue (Million USD), Region Wise (2018-2023) Table Global IP Telephony Revenue Market Share, Region Wise (2018-2023) Figure Global IP Telephony Revenue Market Share, Region Wise (2018-2023) Figure Global IP Telephony Revenue Market Share, Region Wise in 2022 Table Global IP Telephony Sales Volume, Revenue (Million USD), Price and Gross Margin (2018-2023) Table United States IP Telephony Sales Volume, Revenue (Million USD), Price and Gross Margin (2018-2023) Table Europe IP Telephony Sales Volume, Revenue (Million USD), Price and Gross Margin (2018-2023) Table China IP Telephony Sales Volume, Revenue (Million USD), Price and Gross Margin (2018-2023) Table Japan IP Telephony Sales Volume, Revenue (Million USD), Price and Gross Margin (2018-2023) Table India IP Telephony Sales Volume, Revenue (Million USD), Price and Gross Margin (2018-2023) Table Southeast Asia IP Telephony Sales Volume, Revenue (Million USD), Price and Gross Margin (2018-2023) Table Latin America IP Telephony Sales Volume, Revenue (Million USD), Price and Gross Margin (2018-2023) Table Middle East and Africa IP Telephony Sales Volume, Revenue (Million USD), Price and Gross Margin (2018-2023) Table Global IP Telephony Sales Volume by Type (2018-2023) Table Global IP Telephony Sales Volume Market Share by Type (2018-2023) Figure Global IP Telephony Sales Volume Market Share by Type in 2022 Table Global IP Telephony Revenue (Million USD) by Type (2018-2023) Table Global IP Telephony Revenue Market Share by Type (2018-2023) Figure Global IP Telephony Revenue Market Share by Type in 2022 Table IP Telephony Price by Type (2018-2023) Figure Global IP Telephony Sales Volume and Growth Rate of IP Telephony Hardware (2018-2023) Figure Global IP Telephony Revenue (Million USD) and Growth Rate of IP Telephony Hardware (2018-2023) Figure Global IP Telephony Sales Volume and Growth Rate of IP Telephony Software and Service (2018-2023) Figure Global IP Telephony Revenue (Million USD) and Growth Rate of IP Telephony Software and Service (2018-2023) Table Global IP Telephony Consumption by Application (2018-2023) Table Global IP Telephony Consumption Market Share by Application (2018-2023) Table Global IP Telephony Consumption Revenue (Million USD) by Application (2018-2023) Table Global IP Telephony Consumption Revenue Market Share by Application (2018-2023) Table Global IP Telephony Consumption and Growth Rate of BFSI (2018-2023) Table Global IP Telephony Consumption and Growth Rate of IT & Telecommunication (2018-2023) Table Global IP Telephony Consumption and Growth Rate of Retail (2018-2023) Table Global IP Telephony Consumption and Growth Rate of Government (2018-2023) Table Global IP Telephony Consumption and Growth Rate of Others (2018-2023) Figure Global IP Telephony Sales Volume and Growth Rate Forecast (2023-2028) Figure Global IP Telephony Revenue (Million USD) and Growth Rate Forecast (2023-2028) Figure Global IP Telephony Price and Trend Forecast (2023-2028) Figure USA IP Telephony Market Sales Volume and Growth Rate Forecast Analysis (2023-2028) Figure USA IP Telephony Market Revenue (Million USD) and Growth Rate Forecast Analysis (2023-2028) Figure Europe IP Telephony Market Sales Volume and Growth Rate Forecast Analysis (2023-2028) Figure Europe IP Telephony Market Revenue (Million USD) and Growth Rate Forecast Analysis (2023-2028) Figure China IP Telephony Market Sales Volume and Growth Rate Forecast Analysis (2023-2028) Figure China IP Telephony Market Revenue (Million USD) and Growth Rate Forecast Analysis (2023-2028) Figure Japan IP Telephony Market Sales Volume and Growth Rate Forecast Analysis (2023-2028) Figure Japan IP Telephony Market Revenue (Million USD) and Growth Rate Forecast Analysis (2023-2028) Figure India IP Telephony Market Sales Volume and Growth Rate Forecast Analysis (2023-2028) Figure India IP Telephony Market Revenue (Million USD) and Growth Rate Forecast Analysis (2023-2028) Figure Southeast Asia IP Telephony Market Sales Volume and Growth Rate Forecast Analysis (2023-2028) Figure Southeast Asia IP Telephony Market Revenue (Million USD) and Growth Rate Forecast Analysis (2023-2028) Figure Latin America IP Telephony Market Sales Volume and Growth Rate Forecast Analysis (2023-2028) Figure Latin America IP Telephony Market Revenue (Million USD) and Growth Rate Forecast Analysis (2023-2028) Figure Middle East and Africa IP Telephony Market Sales Volume and Growth Rate Forecast Analysis (2023-2028) Figure Middle East and Africa IP Telephony Market Revenue (Million USD) and Growth Rate Forecast Analysis (2023-2028) Table Global IP Telephony Market Sales Volume Forecast, by Type Table Global IP Telephony Sales Volume Market Share Forecast, by Type Table Global IP Telephony Market Revenue (Million USD) Forecast, by Type Table Global IP Telephony Revenue Market Share Forecast, by Type Table Global IP Telephony Price Forecast, by Type Figure Global IP Telephony Revenue (Million USD) and Growth Rate of IP Telephony Hardware (2023-2028) Figure Global IP Telephony Revenue (Million USD) and Growth Rate of IP Telephony Hardware (2023-2028) Figure Global IP Telephony Revenue (Million USD) and Growth Rate of IP Telephony Software and Service (2023-2028) Figure Global IP Telephony Revenue (Million USD) and Growth Rate of IP Telephony Software and Service (2023-2028) Table Global IP Telephony Market Consumption Forecast, by Application Table Global IP Telephony Consumption Market Share Forecast, by Application Table Global IP Telephony Market Revenue (Million USD) Forecast, by Application Table Global IP Telephony Revenue Market Share Forecast, by Application Figure Global IP Telephony Consumption Value (Million USD) and Growth Rate of BFSI (2023-2028) Figure Global IP Telephony Consumption Value (Million USD) and Growth Rate of IT & Telecommunication (2023-2028) Figure Global IP Telephony Consumption Value (Million USD) and Growth Rate of Retail (2023-2028) Figure Global IP Telephony Consumption Value (Million USD) and Growth Rate of Government (2023-2028) Figure Global IP Telephony Consumption Value (Million USD) and Growth Rate of Others (2023-2028) Figure IP Telephony Industrial Chain Analysis Table Key Raw Materials Suppliers and Price Analysis Figure Manufacturing Cost Structure Analysis Table Alternative Product Analysis Table Downstream Distributors Table Downstream Buyers Table Yealink Profile Table Yealink IP Telephony Sales Volume, Revenue (Million USD), Price and Gross Margin (2018-2023) Figure Yealink IP Telephony Sales Volume and Growth Rate Figure Yealink Revenue (Million USD) Market Share 2018-2023 Table Panasonic Profile Table Panasonic IP Telephony Sales Volume, Revenue (Million USD), Price and Gross Margin (2018-2023) Figure Panasonic IP Telephony Sales Volume and Growth Rate Figure Panasonic Revenue (Million USD) Market Share 2018-2023 Table D-Link Profile Table D-Link IP Telephony Sales Volume, Revenue (Million USD), Price and Gross Margin (2018-2023) Figure D-Link IP Telephony Sales Volume and Growth Rate Figure D-Link Revenue (Million USD) Market Share 2018-2023 Table Alcatel-Lucent Profile Table Alcatel-Lucent IP Telephony Sales Volume, Revenue (Million USD), Price and Gross Margin (2018-2023) Figure Alcatel-Lucent IP Telephony Sales Volume and Growth Rate Figure Alcatel-Lucent Revenue (Million USD) Market Share 2018-2023 Table NEC Profile Table NEC IP Telephony Sales Volume, Revenue (Million USD), Price and Gross Margin (2018-2023) Figure NEC IP Telephony Sales Volume and Growth Rate Figure NEC Revenue (Million USD) Market Share 2018-2023 Table Cisco Profile Table Cisco IP Telephony Sales Volume, Revenue (Million USD), Price and Gross Margin (2018-2023) Figure Cisco IP Telephony Sales Volume and Growth Rate Figure Cisco Revenue (Million USD) Market Share 2018-2023 Table Grandstream Profile Table Grandstream IP Telephony Sales Volume, Revenue (Million USD), Price and Gross Margin (2018-2023) Figure Grandstream IP Telephony Sales Volume and Growth Rate Figure Grandstream Revenue (Million USD) Market Share 2018-2023 Table Avaya Profile Table Avaya IP Telephony Sales Volume, Revenue (Million USD), Price and Gross Margin (2018-2023) Figure Avaya IP Telephony Sales Volume and Growth Rate Figure Avaya Revenue (Million USD) Market Share 2018-2023 Table Gigaset Profile Table Gigaset IP Telephony Sales Volume, Revenue (Million USD), Price and Gross Margin (2018-2023) Figure Gigaset IP Telephony Sales Volume and Growth Rate Figure Gigaset Revenue (Million USD) Market Share 2018-2023 Table LogMeIn Profile Table LogMeIn IP Telephony Sales Volume, Revenue (Million USD), Price and Gross Margin (2018-2023) Figure LogMeIn IP Telephony Sales Volume and Growth Rate Figure LogMeIn Revenue (Million USD) Market Share 2018-2023 Table Escene Profile Table Escene IP Telephony Sales Volume, Revenue (Million USD), Price and Gross Margin (2018-2023) Figure Escene IP Telephony Sales Volume and Growth Rate Figure Escene Revenue (Million USD) Market Share 2018-2023 Table Snom Profile Table Snom IP Telephony Sales Volume, Revenue (Million USD), Price and Gross Margin (2018-2023) Figure Snom IP Telephony Sales Volume and Growth Rate Figure Snom Revenue (Million USD) Market Share 2018-2023 Table Fanvil Profile Table Fanvil IP Telephony Sales Volume, Revenue (Million USD), Price and Gross Margin (2018-2023) Figure Fanvil IP Telephony Sales Volume and Growth Rate Figure Fanvil Revenue (Million USD) Market Share 2018-2023 Table Polycom Profile Table Polycom IP Telephony Sales Volume, Revenue (Million USD), Price and Gross Margin (2018-2023) Figure Polycom IP Telephony Sales Volume and Growth Rate Figure Polycom Revenue (Million USD) Market Share 2018-2023 Table Mitel Profile Table Mitel IP Telephony Sales Volume, Revenue (Million USD), Price and Gross Margin (2018-2023) Figure Mitel IP Telephony Sales Volume and Growth Rate Figure Mitel Revenue (Million USD) Market Share 2018-2023