1 Report Overview 1.1 Study Scope 1.2 Market Analysis by Type 1.2.1 Global SIP Based IP PBX Market Size Growth Rate by Type: 2016 VS 2021 VS 2027 1.2.2 Cloud-hosted 1.2.3 On-Site (Premise) 1.3 Market by Application 1.3.1 Global SIP Based IP PBX Market Share by Application: 2016 VS 2021 VS 2027 1.3.2 Small and Medium Sized Company 1.3.3 Large Company 1.4 Study Objectives 1.5 Years Considered 2 Global Growth Trends 2.1 Global SIP Based IP PBX Market Perspective (2016-2027) 2.2 SIP Based IP PBX Growth Trends by Regions 2.2.1 SIP Based IP PBX Market Size by Regions: 2016 VS 2021 VS 2027 2.2.2 SIP Based IP PBX Historic Market Share by Regions (2016-2021) 2.2.3 SIP Based IP PBX Forecasted Market Size by Regions (2022-2027) 2.3 SIP Based IP PBX Industry Dynamic 2.3.1 SIP Based IP PBX Market Trends 2.3.2 SIP Based IP PBX Market Drivers 2.3.3 SIP Based IP PBX Market Challenges 2.3.4 SIP Based IP PBX Market Restraints 3 Competition Landscape by Key Players 3.1 Global Top SIP Based IP PBX Players by Revenue 3.1.1 Global Top SIP Based IP PBX Players by Revenue (2016-2021) 3.1.2 Global SIP Based IP PBX Revenue Market Share by Players (2016-2021) 3.2 Global SIP Based IP PBX Market Share by Company Type (Tier 1, Tier 2 and Tier 3) 3.3 Players Covered: Ranking by SIP Based IP PBX Revenue 3.4 Global SIP Based IP PBX Market Concentration Ratio 3.4.1 Global SIP Based IP PBX Market Concentration Ratio (CR5 and HHI) 3.4.2 Global Top 10 and Top 5 Companies by SIP Based IP PBX Revenue in 2020 3.5 SIP Based IP PBX Key Players Head office and Area Served 3.6 Key Players SIP Based IP PBX Product Solution and Service 3.7 Date of Enter into SIP Based IP PBX Market 3.8 Mergers & Acquisitions, Expansion Plans 4 SIP Based IP PBX Breakdown Data by Type 4.1 Global SIP Based IP PBX Historic Market Size by Type (2016-2021) 4.2 Global SIP Based IP PBX Forecasted Market Size by Type (2022-2027) 5 SIP Based IP PBX Breakdown Data by Application 5.1 Global SIP Based IP PBX Historic Market Size by Application (2016-2021) 5.2 Global SIP Based IP PBX Forecasted Market Size by Application (2022-2027) 6 North America 6.1 North America SIP Based IP PBX Market Size (2016-2027) 6.2 North America SIP Based IP PBX Market Size by Type 6.2.1 North America SIP Based IP PBX Market Size by Type (2016-2021) 6.2.2 North America SIP Based IP PBX Market Size by Type (2022-2027) 6.2.3 North America SIP Based IP PBX Market Size by Type (2016-2027) 6.3 North America SIP Based IP PBX Market Size by Application 6.3.1 North America SIP Based IP PBX Market Size by Application (2016-2021) 6.3.2 North America SIP Based IP PBX Market Size by Application (2022-2027) 6.3.3 North America SIP Based IP PBX Market Size by Application (2016-2027) 6.4 North America SIP Based IP PBX Market Size by Country 6.4.1 North America SIP Based IP PBX Market Size by Country (2016-2021) 6.4.2 North America SIP Based IP PBX Market Size by Country (2022-2027) 6.4.3 United States 6.4.4 Canada 7 Europe 7.1 Europe SIP Based IP PBX Market Size (2016-2027) 7.2 Europe SIP Based IP PBX Market Size by Type 7.2.1 Europe SIP Based IP PBX Market Size by Type (2016-2021) 7.2.2 Europe SIP Based IP PBX Market Size by Type (2022-2027) 7.2.3 Europe SIP Based IP PBX Market Size by Type (2016-2027) 7.3 Europe SIP Based IP PBX Market Size by Application 7.3.1 Europe SIP Based IP PBX Market Size by Application (2016-2021) 7.3.2 Europe SIP Based IP PBX Market Size by Application (2022-2027) 7.3.3 Europe SIP Based IP PBX Market Size by Application (2016-2027) 7.4 Europe SIP Based IP PBX Market Size by Country 7.4.1 Europe SIP Based IP PBX Market Size by Country (2016-2021) 7.4.2 Europe SIP Based IP PBX Market Size by Country (2022-2027) 7.4.3 Germany 7.4.4 France 7.4.5 U.K. 7.4.6 Italy 7.4.7 Russia 7.4.8 Nordic 8 Asia-Pacific 8.1 Asia-Pacific SIP Based IP PBX Market Size (2016-2027) 8.2 Asia-Pacific SIP Based IP PBX Market Size by Type 8.2.1 Asia-Pacific SIP Based IP PBX Market Size by Type (2016-2021) 8.2.2 Asia-Pacific SIP Based IP PBX Market Size by Type (2022-2027) 8.2.3 Asia-Pacific SIP Based IP PBX Market Size by Type (2016-2027) 8.3 Asia-Pacific SIP Based IP PBX Market Size by Application 8.3.1 Asia-Pacific SIP Based IP PBX Market Size by Application (2016-2021) 8.3.2 Asia-Pacific SIP Based IP PBX Market Size by Application (2022-2027) 8.3.3 Asia-Pacific SIP Based IP PBX Market Size by Application (2016-2027) 8.4 Asia-Pacific SIP Based IP PBX Market Size by Region 8.4.1 Asia-Pacific SIP Based IP PBX Market Size by Region (2016-2021) 8.4.2 Asia-Pacific SIP Based IP PBX Market Size by Region (2022-2027) 8.4.3 China 8.4.4 Japan 8.4.5 South Korea 8.4.6 Southeast Asia 8.4.7 India 8.4.8 Australia 9 Latin America 9.1 Latin America SIP Based IP PBX Market Size (2016-2027) 9.2 Latin America SIP Based IP PBX Market Size by Type 9.2.1 Latin America SIP Based IP PBX Market Size by Type (2016-2021) 9.2.2 Latin America SIP Based IP PBX Market Size by Type (2022-2027) 9.2.3 Latin America SIP Based IP PBX Market Size by Type (2016-2027) 9.3 Latin America SIP Based IP PBX Market Size by Application 9.3.1 Latin America SIP Based IP PBX Market Size by Application (2016-2021) 9.3.2 Latin America SIP Based IP PBX Market Size by Application (2022-2027) 9.3.3 Latin America SIP Based IP PBX Market Size by Application (2016-2027) 9.4 Latin America SIP Based IP PBX Market Size by Country 9.4.1 Latin America SIP Based IP PBX Market Size by Country (2016-2021) 9.4.2 Latin America SIP Based IP PBX Market Size by Country (2022-2027) 9.4.3 Mexico 9.4.4 Brazil 10 Middle East & Africa 10.1 Middle East & Africa SIP Based IP PBX Market Size (2016-2027) 10.2 Middle East & Africa SIP Based IP PBX Market Size by Type 10.2.1 Middle East & Africa SIP Based IP PBX Market Size by Type (2016-2021) 10.2.2 Middle East & Africa SIP Based IP PBX Market Size by Type (2022-2027) 10.2.3 Middle East & Africa SIP Based IP PBX Market Size by Type (2016-2027) 10.3 Middle East & Africa SIP Based IP PBX Market Size by Application 10.3.1 Middle East & Africa SIP Based IP PBX Market Size by Application (2016-2021) 10.3.2 Middle East & Africa SIP Based IP PBX Market Size by Application (2022-2027) 10.3.3 Middle East & Africa SIP Based IP PBX Market Size by Application (2016-2027) 10.4 Middle East & Africa SIP Based IP PBX Market Size by Country 10.4.1 Middle East & Africa SIP Based IP PBX Market Size by Country (2016-2021) 10.4.2 Middle East & Africa SIP Based IP PBX Market Size by Country (2022-2027) 10.4.3 Turkey 10.4.4 Saudi Arabia 10.4.5 UAE 11 Key Players Profiles 11.1 NEC 11.1.1 NEC Company Details 11.1.2 NEC Business Overview 11.1.3 NEC SIP Based IP PBX Introduction 11.1.4 NEC Revenue in SIP Based IP PBX Business (2016-2021) 11.1.5 NEC Recent Development 11.2 Microsoft 11.2.1 Microsoft Company Details 11.2.2 Microsoft Business Overview 11.2.3 Microsoft SIP Based IP PBX Introduction 11.2.4 Microsoft Revenue in SIP Based IP PBX Business (2016-2021) 11.2.5 Microsoft Recent Development 11.3 Huawei 11.3.1 Huawei Company Details 11.3.2 Huawei Business Overview 11.3.3 Huawei SIP Based IP PBX Introduction 11.3.4 Huawei Revenue in SIP Based IP PBX Business (2016-2021) 11.3.5 Huawei Recent Development 11.4 West Unified Communications 11.4.1 West Unified Communications Company Details 11.4.2 West Unified Communications Business Overview 11.4.3 West Unified Communications SIP Based IP PBX Introduction 11.4.4 West Unified Communications Revenue in SIP Based IP PBX Business (2016-2021) 11.4.5 West Unified Communications Recent Development 11.5 Mitel 11.5.1 Mitel Company Details 11.5.2 Mitel Business Overview 11.5.3 Mitel SIP Based IP PBX Introduction 11.5.4 Mitel Revenue in SIP Based IP PBX Business (2016-2021) 11.5.5 Mitel Recent Development 11.6 Vonage 11.6.1 Vonage Company Details 11.6.2 Vonage Business Overview 11.6.3 Vonage SIP Based IP PBX Introduction 11.6.4 Vonage Revenue in SIP Based IP PBX Business (2016-2021) 11.6.5 Vonage Recent Development 11.7 Avaya 11.7.1 Avaya Company Details 11.7.2 Avaya Business Overview 11.7.3 Avaya SIP Based IP PBX Introduction 11.7.4 Avaya Revenue in SIP Based IP PBX Business (2016-2021) 11.7.5 Avaya Recent Development 11.8 Cisco 11.8.1 Cisco Company Details 11.8.2 Cisco Business Overview 11.8.3 Cisco SIP Based IP PBX Introduction 11.8.4 Cisco Revenue in SIP Based IP PBX Business (2016-2021) 11.8.5 Cisco Recent Development 11.9 BroadSoft 11.9.1 BroadSoft Company Details 11.9.2 BroadSoft Business Overview 11.9.3 BroadSoft SIP Based IP PBX Introduction 11.9.4 BroadSoft Revenue in SIP Based IP PBX Business (2016-2021) 11.9.5 BroadSoft Recent Development 11.10 ShoreTel 11.10.1 ShoreTel Company Details 11.10.2 ShoreTel Business Overview 11.10.3 ShoreTel SIP Based IP PBX Introduction 11.10.4 ShoreTel Revenue in SIP Based IP PBX Business (2016-2021) 11.10.5 ShoreTel Recent Development 11.11 8x8, Inc 11.11.1 8x8, Inc Company Details 11.11.2 8x8, Inc Business Overview 11.11.3 8x8, Inc SIP Based IP PBX Introduction 11.11.4 8x8, Inc Revenue in SIP Based IP PBX Business (2016-2021) 11.11.5 8x8, Inc Recent Development 11.12 AT&T 11.12.1 AT&T Company Details 11.12.2 AT&T Business Overview 11.12.3 AT&T SIP Based IP PBX Introduction 11.12.4 AT&T Revenue in SIP Based IP PBX Business (2016-2021) 11.12.5 AT&T Recent Development 11.13 Brekeke Software 11.13.1 Brekeke Software Company Details 11.13.2 Brekeke Software Business Overview 11.13.3 Brekeke Software SIP Based IP PBX Introduction 11.13.4 Brekeke Software Revenue in SIP Based IP PBX Business (2016-2021) 11.13.5 Brekeke Software Recent Development 11.14 Avaya 11.14.1 Avaya Company Details 11.14.2 Avaya Business Overview 11.14.3 Avaya SIP Based IP PBX Introduction 11.14.4 Avaya Revenue in SIP Based IP PBX Business (2016-2021) 11.14.5 Avaya Recent Development 11.15 Ciena (BluePlanet) 11.15.1 Ciena (BluePlanet) Company Details 11.15.2 Ciena (BluePlanet) Business Overview 11.15.3 Ciena (BluePlanet) SIP Based IP PBX Introduction 11.15.4 Ciena (BluePlanet) Revenue in SIP Based IP PBX Business (2016-2021) 11.15.5 Ciena (BluePlanet) Recent Development 11.16 Ericsson 11.16.1 Ericsson Company Details 11.16.2 Ericsson Business Overview 11.16.3 Ericsson SIP Based IP PBX Introduction 11.16.4 Ericsson Revenue in SIP Based IP PBX Business (2016-2021) 11.16.5 Ericsson Recent Development 11.17 Fonality 11.17.1 Fonality Company Details 11.17.2 Fonality Business Overview 11.17.3 Fonality SIP Based IP PBX Introduction 11.17.4 Fonality Revenue in SIP Based IP PBX Business (2016-2021) 11.17.5 Fonality Recent Development 11.18 NetSapiens 11.18.1 NetSapiens Company Details 11.18.2 NetSapiens Business Overview 11.18.3 NetSapiens SIP Based IP PBX Introduction 11.18.4 NetSapiens Revenue in SIP Based IP PBX Business (2016-2021) 11.18.5 NetSapiens Recent Development 11.18 RingCentral Next-Gen Competitor .1 RingCentral Next-Gen Competitor Company Details .2 RingCentral Next-Gen Competitor Business Overview .3 RingCentral Next-Gen Competitor SIP Based IP PBX Introduction .4 RingCentral Next-Gen Competitor Revenue in SIP Based IP PBX Business (2016-2021) .5 RingCentral Next-Gen Competitor Recent Development 11.20 West Corporation 11.20.1 West Corporation Company Details 11.20.2 West Corporation Business Overview 11.20.3 West Corporation SIP Based IP PBX Introduction 11.20.4 West Corporation Revenue in SIP Based IP PBX Business (2016-2021) 11.20.5 West Corporation Recent Development 11.21 ZyXEL 11.21.1 ZyXEL Company Details 11.21.2 ZyXEL Business Overview 11.21.3 ZyXEL SIP Based IP PBX Introduction 11.21.4 ZyXEL Revenue in SIP Based IP PBX Business (2016-2021) 11.21.5 ZyXEL Recent Development 12 Analyst's Viewpoints/Conclusions 13 Appendix 13.1 Research Methodology 13.1.1 Methodology/Research Approach 13.1.2 Data Source 13.2 Disclaimer 13.3 Author Details

List of Tables Table 1. Global SIP Based IP PBX Market Size Growth Rate by Type (US$ Million):2016 VS 2021 VS 2027 Table 2. Key Players of Cloud-hosted Table 3. Key Players of On-Site (Premise) Table 4. Global SIP Based IP PBX Market Size Growth by Application (US$ Million): 2016 VS 2021 VS 2027 Table 5. Global SIP Based IP PBX Market Size by Regions (US$ Million): 2016 VS 2021 VS 2027 Table 6. Global SIP Based IP PBX Market Size by Regions (2016-2021) & (US$ Million) Table 7. Global SIP Based IP PBX Market Share by Regions (2016-2021) Table 8. Global SIP Based IP PBX Forecasted Market Size by Regions (2022-2027) & (US$ Million) Table 9. Global SIP Based IP PBX Market Share by Regions (2022-2027) Table 10. SIP Based IP PBX Market Trends Table 11. SIP Based IP PBX Market Drivers Table 12. SIP Based IP PBX Market Challenges Table 13. SIP Based IP PBX Market Restraints Table 14. Global SIP Based IP PBX Revenue by Players (2016-2021) & (US$ Million) Table 15. Global SIP Based IP PBX Market Share by Players (2016-2021) Table 16. Global Top SIP Based IP PBX Players by Company Type (Tier 1, Tier 2 and Tier 3) (based on the Revenue in SIP Based IP PBX as of 2020) Table 17. Ranking of Global Top SIP Based IP PBX Companies by Revenue (US$ Million) in 2020 Table 18. Global 5 Largest Players Market Share by SIP Based IP PBX Revenue (CR5 and HHI) & (2016-2021) Table 19. Key Players Headquarters and Area Served Table 20. Key Players SIP Based IP PBX Product Solution and Service Table 21. Date of Enter into SIP Based IP PBX Market Table 22. Mergers & Acquisitions, Expansion Plans Table 23. Global SIP Based IP PBX Market Size by Type (2016-2021) (US$ Million) Table 24. Global SIP Based IP PBX Revenue Market Share by Type (2016-2021) Table 25. Global SIP Based IP PBX Forecasted Market Size by Type (2022-2027) (US$ Million) Table 26. Global SIP Based IP PBX Revenue Market Share by Type (2022-2027) & (US$ Million) Table 27. Global SIP Based IP PBX Market Size Share by Application (2016-2021) & (US$ Million) Table 28. Global SIP Based IP PBX Revenue Market Share by Application (2016-2021) Table 29. Global SIP Based IP PBX Forecasted Market Size by Application (2022-2027) (US$ Million) Table 30. Global SIP Based IP PBX Revenue Market Share by Application (2022-2027) & (US$ Million) Table 31. North America SIP Based IP PBX Market Size by Type (2016-2021) (US$ Million) Table 32. North America SIP Based IP PBX Market Size by Type (2022-2027) & (US$ Million) Table 33. North America SIP Based IP PBX Market Size by Application (2016-2021) (US$ Million) Table 34. North America SIP Based IP PBX Market Size by Application (2022-2027) & (US$ Million) Table 35. North America SIP Based IP PBX Market Size by Country (2016-2021) & (US$ Million) Table 36. North America SIP Based IP PBX Market Size by Country (2022-2027) & (US$ Million) Table 37. Europe SIP Based IP PBX Market Size by Type (2016-2021) (US$ Million) Table 38. Europe SIP Based IP PBX Market Size by Type (2022-2027) & (US$ Million) Table 39. Europe SIP Based IP PBX Market Size by Application (2016-2021) (US$ Million) Table 40. Europe SIP Based IP PBX Market Size by Application (2022-2027) & (US$ Million) Table 41. Europe SIP Based IP PBX Market Size by Country (2016-2021) & (US$ Million) Table 42. Europe SIP Based IP PBX Market Size by Country (2022-2027) & (US$ Million) Table 43. Asia-Pacific SIP Based IP PBX Market Size by Type (2016-2021) (US$ Million) Table 44. Asia-Pacific SIP Based IP PBX Market Size by Type (2022-2027) & (US$ Million) Table 45. Asia-Pacific SIP Based IP PBX Market Size by Application (2016-2021) (US$ Million) Table 46. Asia-Pacific SIP Based IP PBX Market Size by Application (2022-2027) & (US$ Million) Table 47. Asia-Pacific SIP Based IP PBX Market Size by Region (2016-2021) & (US$ Million) Table 48. Asia-Pacific SIP Based IP PBX Market Size by Region (2022-2027) & (US$ Million) Table 49. Latin America SIP Based IP PBX Market Size by Type (2016-2021) (US$ Million) Table 50. Latin America SIP Based IP PBX Market Size by Type (2022-2027) & (US$ Million) Table 51. Latin America SIP Based IP PBX Market Size by Application (2016-2021) (US$ Million) Table 52. Latin America SIP Based IP PBX Market Size by Application (2022-2027) & (US$ Million) Table 53. Latin America SIP Based IP PBX Market Size by Country (2016-2021) & (US$ Million) Table 54. Latin America SIP Based IP PBX Market Size by Country (2022-2027) & (US$ Million) Table 55. Middle East & Africa SIP Based IP PBX Market Size by Type (2016-2021) (US$ Million) Table 56. Middle East & Africa SIP Based IP PBX Market Size by Type (2022-2027) & (US$ Million) Table 57. Middle East & Africa SIP Based IP PBX Market Size by Application (2016-2021) (US$ Million) Table 58. Middle East & Africa SIP Based IP PBX Market Size by Application (2022-2027) & (US$ Million) Table 59. Middle East & Africa SIP Based IP PBX Market Size by Country (2016-2021) & (US$ Million) Table 60. Middle East & Africa SIP Based IP PBX Market Size by Country (2022-2027) & (US$ Million) Table 61. NEC Company Details Table 62. NEC Business Overview Table 63. NEC SIP Based IP PBX Product Table 64. NEC Revenue in SIP Based IP PBX Business (2016-2021) & (US$ Million) Table 65. NEC Recent Development Table 66. Microsoft Company Details Table 67. Microsoft Business Overview Table 68. Microsoft SIP Based IP PBX Product Table 69. Microsoft Revenue in SIP Based IP PBX Business (2016-2021) & (US$ Million) Table 70. Microsoft Recent Development Table 71. Huawei Company Details Table 72. Huawei Business Overview Table 73. Huawei SIP Based IP PBX Product Table 74. Huawei Revenue in SIP Based IP PBX Business (2016-2021) & (US$ Million) Table 75. Huawei Recent Development Table 76. West Unified Communications Company Details Table 77. West Unified Communications Business Overview Table 78. West Unified Communications SIP Based IP PBX Product Table 79. West Unified Communications Revenue in SIP Based IP PBX Business (2016-2021) & (US$ Million) Table 80. West Unified Communications Recent Development Table 81. Mitel Company Details Table 82. Mitel Business Overview Table 83. Mitel SIP Based IP PBX Product Table 84. Mitel Revenue in SIP Based IP PBX Business (2016-2021) & (US$ Million) Table 85. Mitel Recent Development Table 86. Vonage Company Details Table 87. Vonage Business Overview Table 88. Vonage SIP Based IP PBX Product Table 89. Vonage Revenue in SIP Based IP PBX Business (2016-2021) & (US$ Million) Table 90. Vonage Recent Development Table 91. Avaya Company Details Table 92. Avaya Business Overview Table 93. Avaya SIP Based IP PBX Product Table 94. Avaya Revenue in SIP Based IP PBX Business (2016-2021) & (US$ Million) Table 95. Avaya Recent Development Table 96. Cisco Company Details Table 97. Cisco Business Overview Table 98. Cisco Revenue in SIP Based IP PBX Business (2016-2021) & (US$ Million) Table 99. Cisco Recent Development Table 100. BroadSoft Company Details Table 101. BroadSoft Business Overview Table 102. BroadSoft SIP Based IP PBX Product Table 103. BroadSoft Revenue in SIP Based IP PBX Business (2016-2021) & (US$ Million) Table 104. BroadSoft Recent Development Table 105. ShoreTel Company Details Table 106. ShoreTel Business Overview Table 107. ShoreTel SIP Based IP PBX Product Table 108. ShoreTel Revenue in SIP Based IP PBX Business (2016-2021) & (US$ Million) Table 109. ShoreTel Recent Development Table 110. 8x8, Inc Company Details Table 111. 8x8, Inc Business Overview Table 112. 8x8, Inc SIP Based IP PBX Product Table 113. 8x8, Inc Revenue in SIP Based IP PBX Business (2016-2021) & (US$ Million) Table 114. 8x8, Inc Recent Development Table 115. AT&T Company Details Table 116. AT&T Business Overview Table 117. AT&T SIP Based IP PBX Product Table 118. AT&T Revenue in SIP Based IP PBX Business (2016-2021) & (US$ Million) Table 119. AT&T Recent Development Table 120. Brekeke Software Company Details Table 121. Brekeke Software Business Overview Table 122. Brekeke Software SIP Based IP PBX Product Table 123. Brekeke Software Revenue in SIP Based IP PBX Business (2016-2021) & (US$ Million) Table 124. Brekeke Software Recent Development Table 125. Avaya Company Details Table 126. Avaya Business Overview Table 127. Avaya SIP Based IP PBX Product Table 128. Avaya Revenue in SIP Based IP PBX Business (2016-2021) & (US$ Million) Table 129. Avaya Recent Development Table 130. Ciena (BluePlanet) Company Details Table 131. Ciena (BluePlanet) Business Overview Table 132. Ciena (BluePlanet) SIP Based IP PBX Product Table 133. Ciena (BluePlanet) Revenue in SIP Based IP PBX Business (2016-2021) & (US$ Million) Table 134. Ciena (BluePlanet) Recent Development Table 135. Ericsson Company Details Table 136. Ericsson Business Overview Table 137. Ericsson SIP Based IP PBX Product Table 138. Ericsson Revenue in SIP Based IP PBX Business (2016-2021) & (US$ Million) Table 139. Ericsson Recent Development Table 140. Fonality Company Details Table 141. Fonality Business Overview Table 142. Fonality SIP Based IP PBX Product Table 143. Fonality Revenue in SIP Based IP PBX Business (2016-2021) & (US$ Million) Table 144. Fonality Recent Development Table 145. NetSapiens Company Details Table 146. NetSapiens Business Overview Table 147. NetSapiens SIP Based IP PBX Product Table 148. NetSapiens Revenue in SIP Based IP PBX Business (2016-2021) & (US$ Million) Table 149. NetSapiens Recent Development Table 150. RingCentral Next-Gen Competitor Company Details Table 151. RingCentral Next-Gen Competitor Business Overview Table 152. RingCentral Next-Gen Competitor SIP Based IP PBX Product Table 153. RingCentral Next-Gen Competitor Revenue in SIP Based IP PBX Business (2016-2021) & (US$ Million) Table 154. RingCentral Next-Gen Competitor Recent Development Table 155. West Corporation Company Details Table 156. West Corporation Business Overview Table 157. West Corporation SIP Based IP PBX Product Table 158. West Corporation Revenue in SIP Based IP PBX Business (2016-2021) & (US$ Million) Table 159. West Corporation Recent Development Table 160. ZyXEL Company Details Table 161. ZyXEL Business Overview Table 162. ZyXEL SIP Based IP PBX Product Table 163. ZyXEL Revenue in SIP Based IP PBX Business (2016-2021) & (US$ Million) Table 164. ZyXEL Recent Development Table 165. Research Programs/Design for This Report Table 166. Key Data Information from Secondary Sources Table 167. Key Data Information from Primary Sources List of Figures Figure 1. Global SIP Based IP PBX Market Share by Type: 2020 VS 2027 Figure 2. Cloud-hosted Features Figure 3. On-Site (Premise) Features Figure 4. Global SIP Based IP PBX Market Share by Application: 2020 VS 2027 Figure 5. Small and Medium Sized Company Case Studies Figure 6. Large Company Case Studies Figure 7. SIP Based IP PBX Report Years Considered Figure 8. Global SIP Based IP PBX Market Size (US$ Million), Year-over-Year: 2016-2027 Figure 9. Global SIP Based IP PBX Market Size (US$ Million), 2016 VS 2021 VS 2027 Figure 10. Global SIP Based IP PBX Market Share by Regions: 2020 VS 2027 Figure 11. Global SIP Based IP PBX Market Share by Regions (2022-2027) Figure 12. Global SIP Based IP PBX Market Share by Players in 2020 Figure 13. Global Top SIP Based IP PBX Players by Company Type (Tier 1, Tier 2 and Tier 3) (based on the Revenue in SIP Based IP PBX as of 2020 Figure 14. The Top 10 and 5 Players Market Share by SIP Based IP PBX Revenue in 2020 Figure 15. Global SIP Based IP PBX Revenue Market Share by Type (2016-2021) Figure 16. Global SIP Based IP PBX Revenue Market Share by Type (2022-2027) Figure 17. North America SIP Based IP PBX Market Size YoY Growth (2016-2027) & (US$ Million) Figure 18. North America SIP Based IP PBX Market Share by Type (2016-2027) Figure 19. North America SIP Based IP PBX Market Share by Application (2016-2027) Figure 20. North America SIP Based IP PBX Market Share by Country (2016-2027) Figure 21. United States SIP Based IP PBX Market Size YoY Growth (2016-2027) & (US$ Million) Figure 22. Canada SIP Based IP PBX Market Size YoY Growth (2016-2027) & (US$ Million) Figure 23. Europe SIP Based IP PBX Market Size YoY Growth (2016-2027) & (US$ Million) Figure 24. Europe SIP Based IP PBX Market Share by Type (2016-2027) Figure 25. Europe SIP Based IP PBX Market Share by Application (2016-2027) Figure 26. Europe SIP Based IP PBX Market Share by Country (2016-2027) Figure 27. Germany SIP Based IP PBX Market Size YoY Growth (2016-2027) & (US$ Million) Figure 28. France SIP Based IP PBX Market Size YoY Growth (2016-2027) & (US$ Million) Figure 29. U.K. SIP Based IP PBX Market Size YoY Growth (2016-2027) & (US$ Million) Figure 30. Italy SIP Based IP PBX Market Size YoY Growth (2016-2027) & (US$ Million) Figure 31. Russia SIP Based IP PBX Market Size YoY Growth (2016-2027) & (US$ Million) Figure 32. Nordic SIP Based IP PBX Market Size YoY Growth (2016-2027) & (US$ Million) Figure 33. Asia-Pacific SIP Based IP PBX Market Size YoY Growth (2016-2027) & (US$ Million) Figure 34. Asia-Pacific SIP Based IP PBX Market Share by Type (2016-2027) Figure 35. Asia-Pacific SIP Based IP PBX Market Share by Application (2016-2027) Figure 36. Asia-Pacific SIP Based IP PBX Market Share by Region (2016-2027) Figure 37. China SIP Based IP PBX Market Size YoY Growth (2016-2027) & (US$ Million) Figure 38. Japan SIP Based IP PBX Market Size YoY Growth (2016-2027) & (US$ Million) Figure 39. South Korea SIP Based IP PBX Market Size YoY Growth (2016-2027) & (US$ Million) Figure 40. Southeast Asia SIP Based IP PBX Market Size YoY Growth (2016-2027) & (US$ Million) Figure 41. India SIP Based IP PBX Market Size YoY Growth (2016-2027) & (US$ Million) Figure 42. Australia SIP Based IP PBX Market Size YoY Growth (2016-2027) & (US$ Million) Figure 43. Latin America SIP Based IP PBX Market Size YoY Growth (2016-2027) & (US$ Million) Figure 44. Latin America SIP Based IP PBX Market Share by Type (2016-2027) Figure 45. Latin America SIP Based IP PBX Market Share by Application (2016-2027) Figure 46. Latin America SIP Based IP PBX Market Share by Country (2016-2027) Figure 47. Mexico SIP Based IP PBX Market Size YoY Growth (2016-2027) & (US$ Million) Figure 48. Brazil SIP Based IP PBX Market Size YoY Growth (2016-2027) & (US$ Million) Figure 49. Middle East & Africa SIP Based IP PBX Market Size YoY Growth (2016-2027) & (US$ Million) Figure 50. Middle East & Africa SIP Based IP PBX Market Share by Type (2016-2027) Figure 51. Middle East & Africa SIP Based IP PBX Market Share by Application (2016-2027) Figure 52. Middle East & Africa SIP Based IP PBX Market Share by Country (2016-2027) Figure 53. Turkey SIP Based IP PBX Market Size YoY Growth (2016-2027) & (US$ Million) Figure 54. Saudi Arabia SIP Based IP PBX Market Size YoY Growth (2016-2027) & (US$ Million) Figure 55. UAE SIP Based IP PBX Market Size YoY Growth (2016-2027) & (US$ Million) Figure 56. NEC Revenue Growth Rate in SIP Based IP PBX Business (2016-2021) Figure 57. Microsoft Revenue Growth Rate in SIP Based IP PBX Business (2016-2021) Figure 58. Huawei Revenue Growth Rate in SIP Based IP PBX Business (2016-2021) Figure 59. West Unified Communications Revenue Growth Rate in SIP Based IP PBX Business (2016-2021) Figure 60. Mitel Revenue Growth Rate in SIP Based IP PBX Business (2016-2021) Figure 61. Vonage Revenue Growth Rate in SIP Based IP PBX Business (2016-2021) Figure 62. Avaya Revenue Growth Rate in SIP Based IP PBX Business (2016-2021) Figure 63. Cisco Revenue Growth Rate in SIP Based IP PBX Business (2016-2021) Figure 64. BroadSoft Revenue Growth Rate in SIP Based IP PBX Business (2016-2021) Figure 65. ShoreTel Revenue Growth Rate in SIP Based IP PBX Business (2016-2021) Figure 66. 8x8, Inc Revenue Growth Rate in SIP Based IP PBX Business (2016-2021) Figure 67. AT&T Revenue Growth Rate in SIP Based IP PBX Business (2016-2021) Figure 68. Brekeke Software Revenue Growth Rate in SIP Based IP PBX Business (2016-2021) Figure 69. Avaya Revenue Growth Rate in SIP Based IP PBX Business (2016-2021) Figure 70. Ciena (BluePlanet) Revenue Growth Rate in SIP Based IP PBX Business (2016-2021) Figure 71. Ericsson Revenue Growth Rate in SIP Based IP PBX Business (2016-2021) Figure 72. Fonality Revenue Growth Rate in SIP Based IP PBX Business (2016-2021) Figure 73. NetSapiens Revenue Growth Rate in SIP Based IP PBX Business (2016-2021) Figure 74. RingCentral Next-Gen Competitor Revenue Growth Rate in SIP Based IP PBX Business (2016-2021) Figure 75. West Corporation Revenue Growth Rate in SIP Based IP PBX Business (2016-2021) Figure 76. ZyXEL Revenue Growth Rate in SIP Based IP PBX Business (2016-2021) Figure 77. Bottom-up and Top-down Approaches for This Report Figure 78. Data Triangulation Figure 79. Key Executives Interviewed

NEC Microsoft Huawei West Unified Communications Mitel Vonage Avaya Cisco BroadSoft ShoreTel 8x8, Inc AT&T Brekeke Software Avaya Ciena (BluePlanet) Ericsson Fonality NetSapiens RingCentral Next-Gen Competitor West Corporation ZyXEL