Session Initiation Protocol Trunking Market - Global Outlook and Forecast 2021-2027

Table of Contents

1 Introduction to Research & Analysis Reports
1.1 Session Initiation Protocol Trunking Market Definition
1.2 Market Segments
1.2.1 Market by Type
1.2.2 Market by Application
1.3 Global Session Initiation Protocol Trunking Market Overview
1.4 Features & Benefits of This Report
1.5 Methodology & Sources of Information
1.5.1 Research Methodology
1.5.2 Research Process
1.5.3 Base Year
1.5.4 Report Assumptions & Caveats
2 Global Session Initiation Protocol Trunking Overall Market Size
2.1 Global Session Initiation Protocol Trunking Market Size: 2021 VS 2027
2.2 Global Session Initiation Protocol Trunking Market Size, Prospects & Forecasts: 2016-2027
2.3 Key Market Trends, Opportunity, Drivers and Restraints
2.3.1 Market Opportunities & Trends
2.3.2 Market Drivers
2.3.3 Market Restraints
3 Company Landscape
3.1 Top Session Initiation Protocol Trunking Players in Global Market
3.2 Top Global Session Initiation Protocol Trunking Companies Ranked by Revenue
3.3 Global Session Initiation Protocol Trunking Revenue by Companies
3.4 Top 3 and Top 5 Session Initiation Protocol Trunking Companies in Global Market, by Revenue in 2020
3.5 Global Companies Session Initiation Protocol Trunking Product Type
3.6 Tier 1, Tier 2 and Tier 3 Session Initiation Protocol Trunking Players in Global Market
3.6.1 List of Global Tier 1 Session Initiation Protocol Trunking Companies
3.6.2 List of Global Tier 2 and Tier 3 Session Initiation Protocol Trunking Companies
4 Market Sights by Product
4.1 Overview
4.1.1 By Type - Global Session Initiation Protocol Trunking Market Size Markets, 2021 & 2027
4.1.2 On-Premise SIP Trunking
4.1.3 Hosted SIP Trunking
4.2 By Type - Global Session Initiation Protocol Trunking Revenue & Forecasts
4.2.1 By Type - Global Session Initiation Protocol Trunking Revenue, 2016-2021
4.2.2 By Type - Global Session Initiation Protocol Trunking Revenue, 2022-2027
4.2.3 By Type - Global Session Initiation Protocol Trunking Revenue Market Share, 2016-2027
5 Sights by Application
5.1 Overview
5.1.1 By Application - Global Session Initiation Protocol Trunking Market Size, 2021 & 2027
5.1.2 SMEs
5.1.3 Large Enterprises
5.2 By Application - Global Session Initiation Protocol Trunking Revenue & Forecasts
5.2.1 By Application - Global Session Initiation Protocol Trunking Revenue, 2016-2021
5.2.2 By Application - Global Session Initiation Protocol Trunking Revenue, 2022-2027
5.2.3 By Application - Global Session Initiation Protocol Trunking Revenue Market Share, 2016-2027
6 Sights by Region
6.1 By Region - Global Session Initiation Protocol Trunking Market Size, 2021 & 2027
6.2 By Region - Global Session Initiation Protocol Trunking Revenue & Forecasts
6.2.1 By Region - Global Session Initiation Protocol Trunking Revenue, 2016-2021
6.2.2 By Region - Global Session Initiation Protocol Trunking Revenue, 2022-2027
6.2.3 By Region - Global Session Initiation Protocol Trunking Revenue Market Share, 2016-2027
6.3 North America
6.3.1 By Country - North America Session Initiation Protocol Trunking Revenue, 2016-2027
6.3.2 US Session Initiation Protocol Trunking Market Size, 2016-2027
6.3.3 Canada Session Initiation Protocol Trunking Market Size, 2016-2027
6.3.4 Mexico Session Initiation Protocol Trunking Market Size, 2016-2027
6.4 Europe
6.4.1 By Country - Europe Session Initiation Protocol Trunking Revenue, 2016-2027
6.4.2 Germany Session Initiation Protocol Trunking Market Size, 2016-2027
6.4.3 France Session Initiation Protocol Trunking Market Size, 2016-2027
6.4.4 U.K. Session Initiation Protocol Trunking Market Size, 2016-2027
6.4.5 Italy Session Initiation Protocol Trunking Market Size, 2016-2027
6.4.6 Russia Session Initiation Protocol Trunking Market Size, 2016-2027
6.4.7 Nordic Countries Session Initiation Protocol Trunking Market Size, 2016-2027
6.4.8 Benelux Session Initiation Protocol Trunking Market Size, 2016-2027
6.5 Asia
6.5.1 By Region - Asia Session Initiation Protocol Trunking Revenue, 2016-2027
6.5.2 China Session Initiation Protocol Trunking Market Size, 2016-2027
6.5.3 Japan Session Initiation Protocol Trunking Market Size, 2016-2027
6.5.4 South Korea Session Initiation Protocol Trunking Market Size, 2016-2027
6.5.5 Southeast Asia Session Initiation Protocol Trunking Market Size, 2016-2027
6.5.6 India Session Initiation Protocol Trunking Market Size, 2016-2027
6.6 South America
6.6.1 By Country - South America Session Initiation Protocol Trunking Revenue, 2016-2027
6.6.2 Brazil Session Initiation Protocol Trunking Market Size, 2016-2027
6.6.3 Argentina Session Initiation Protocol Trunking Market Size, 2016-2027
6.7 Middle East & Africa
6.7.1 By Country - Middle East & Africa Session Initiation Protocol Trunking Revenue, 2016-2027
6.7.2 Turkey Session Initiation Protocol Trunking Market Size, 2016-2027
6.7.3 Israel Session Initiation Protocol Trunking Market Size, 2016-2027
6.7.4 Saudi Arabia Session Initiation Protocol Trunking Market Size, 2016-2027
6.7.5 UAE Session Initiation Protocol Trunking Market Size, 2016-2027
7 Players Profiles
7.1 AT&T
7.1.1 AT&T Corporate Summary
7.1.2 AT&T Business Overview
7.1.3 AT&T Session Initiation Protocol Trunking Major Product Offerings
7.1.4 AT&T Session Initiation Protocol Trunking Revenue in Global (2016-2021)
7.1.5 AT&T Key News
7.2 Verizon
7.2.1 Verizon Corporate Summary
7.2.2 Verizon Business Overview
7.2.3 Verizon Session Initiation Protocol Trunking Major Product Offerings
7.2.4 Verizon Session Initiation Protocol Trunking Revenue in Global (2016-2021)
7.2.5 Verizon Key News
7.3 Star2Star
7.3.1 Star2Star Corporate Summary
7.3.2 Star2Star Business Overview
7.3.3 Star2Star Session Initiation Protocol Trunking Major Product Offerings
7.3.4 Star2Star Session Initiation Protocol Trunking Revenue in Global (2016-2021)
7.3.5 Star2Star Key News
7.4 8x8
7.4.1 8x8 Corporate Summary
7.4.2 8x8 Business Overview
7.4.3 8x8 Session Initiation Protocol Trunking Major Product Offerings
7.4.4 8x8 Session Initiation Protocol Trunking Revenue in Global (2016-2021)
7.4.5 8x8 Key News
7.5 Level 3
7.5.1 Level 3 Corporate Summary
7.5.2 Level 3 Business Overview
7.5.3 Level 3 Session Initiation Protocol Trunking Major Product Offerings
7.5.4 Level 3 Session Initiation Protocol Trunking Revenue in Global (2016-2021)
7.5.5 Level 3 Key News
7.6 NTT Communications
7.6.1 NTT Communications Corporate Summary
7.6.2 NTT Communications Business Overview
7.6.3 NTT Communications Session Initiation Protocol Trunking Major Product Offerings
7.6.4 NTT Communications Session Initiation Protocol Trunking Revenue in Global (2016-2021)
7.6.5 NTT Communications Key News
7.7 XO Communications
7.7.1 XO Communications Corporate Summary
7.7.2 XO Communications Business Overview
7.7.3 XO Communications Session Initiation Protocol Trunking Major Product Offerings
7.4.4 XO Communications Session Initiation Protocol Trunking Revenue in Global (2016-2021)
7.7.5 XO Communications Key News
7.8 2600Hz
7.8.1 2600Hz Corporate Summary
7.8.2 2600Hz Business Overview
7.8.3 2600Hz Session Initiation Protocol Trunking Major Product Offerings
7.8.4 2600Hz Session Initiation Protocol Trunking Revenue in Global (2016-2021)
7.8.5 2600Hz Key News
7.9 CenturyLink
7.9.1 CenturyLink Corporate Summary
7.9.2 CenturyLink Business Overview
7.9.3 CenturyLink Session Initiation Protocol Trunking Major Product Offerings
7.9.4 CenturyLink Session Initiation Protocol Trunking Revenue in Global (2016-2021)
7.9.5 CenturyLink Key News
7.10 KPN International
7.10.1 KPN International Corporate Summary
7.10.2 KPN International Business Overview
7.10.3 KPN International Session Initiation Protocol Trunking Major Product Offerings
7.10.4 KPN International Session Initiation Protocol Trunking Revenue in Global (2016-2021)
7.10.5 KPN International Key News
7.11 Comcast
7.11.1 Comcast Corporate Summary
7.11.2 Comcast Business Overview
7.11.3 Comcast Session Initiation Protocol Trunking Major Product Offerings
7.11.4 Comcast Session Initiation Protocol Trunking Revenue in Global (2016-2021)
7.11.5 Comcast Key News
7.12 Cox Communication
7.12.1 Cox Communication Corporate Summary
7.12.2 Cox Communication Business Overview
7.12.3 Cox Communication Session Initiation Protocol Trunking Major Product Offerings
7.12.4 Cox Communication Session Initiation Protocol Trunking Revenue in Global (2016-2021)
7.12.5 Cox Communication Key News
7.13 Digium
7.13.1 Digium Corporate Summary
7.13.2 Digium Business Overview
7.13.3 Digium Session Initiation Protocol Trunking Major Product Offerings
7.13.4 Digium Session Initiation Protocol Trunking Revenue in Global (2016-2021)
7.13.5 Digium Key News
7.14 FairPoint Communications
7.14.1 FairPoint Communications Corporate Summary
7.14.2 FairPoint Communications Business Overview
7.14.3 FairPoint Communications Session Initiation Protocol Trunking Major Product Offerings
7.14.4 FairPoint Communications Session Initiation Protocol Trunking Revenue in Global (2016-2021)
7.14.5 FairPoint Communications Key News
7.15 Flowroute
7.15.1 Flowroute Corporate Summary
7.15.2 Flowroute Business Overview
7.15.3 Flowroute Session Initiation Protocol Trunking Major Product Offerings
7.15.4 Flowroute Session Initiation Protocol Trunking Revenue in Global (2016-2021)
7.15.5 Flowroute Key News
7.16 IntelePeer
7.16.1 IntelePeer Corporate Summary
7.16.2 IntelePeer Business Overview
7.16.3 IntelePeer Session Initiation Protocol Trunking Major Product Offerings
7.16.4 IntelePeer Session Initiation Protocol Trunking Revenue in Global (2016-2021)
7.16.5 IntelePeer Key News
7.17 Nextiva
7.17.1 Nextiva Corporate Summary
7.17.2 Nextiva Business Overview
7.17.3 Nextiva Session Initiation Protocol Trunking Major Product Offerings
7.17.4 Nextiva Session Initiation Protocol Trunking Revenue in Global (2016-2021)
7.17.5 Nextiva Key News
7.18 Sangoma
7.18.1 Sangoma Corporate Summary
7.18.2 Sangoma Business Overview
7.18.3 Sangoma Session Initiation Protocol Trunking Major Product Offerings
7.18.4 Sangoma Session Initiation Protocol Trunking Revenue in Global (2016-2021)
7.18.5 Sangoma Key News
8 Conclusion
9 Appendix
9.1 Note
9.2 Examples of Clients
9.3 Disclaimer


List of Tables
Table 1. Session Initiation Protocol Trunking Market Opportunities & Trends in Global Market
Table 2. Session Initiation Protocol Trunking Market Drivers in Global Market
Table 3. Session Initiation Protocol Trunking Market Restraints in Global Market
Table 4. Key Players of Session Initiation Protocol Trunking in Global Market
Table 5. Top Session Initiation Protocol Trunking Players in Global Market, Ranking by Revenue (2019)
Table 6. Global Session Initiation Protocol Trunking Revenue by Companies, (US$, Mn), 2016-2021
Table 7. Global Session Initiation Protocol Trunking Revenue Share by Companies, 2016-2021
Table 8. Global Companies Session Initiation Protocol Trunking Product Type
Table 9. List of Global Tier 1 Session Initiation Protocol Trunking Companies, Revenue (US$, Mn) in 2020 and Market Share
Table 10. List of Global Tier 2 and Tier 3 Session Initiation Protocol Trunking Companies, Revenue (US$, Mn) in 2020 and Market Share
Table 11. By Type - Global Session Initiation Protocol Trunking Revenue, (US$, Mn), 2021 VS 2027
Table 12. By Type - Session Initiation Protocol Trunking Revenue in Global (US$, Mn), 2016-2021
Table 13. By Type - Session Initiation Protocol Trunking Revenue in Global (US$, Mn), 2022-2027
Table 14. By Application - Global Session Initiation Protocol Trunking Revenue, (US$, Mn), 2021 VS 2027
Table 15. By Application - Session Initiation Protocol Trunking Revenue in Global (US$, Mn), 2016-2021
Table 16. By Application - Session Initiation Protocol Trunking Revenue in Global (US$, Mn), 2022-2027
Table 17. By Region - Global Session Initiation Protocol Trunking Revenue, (US$, Mn), 2021 VS 2027
Table 18. By Region - Global Session Initiation Protocol Trunking Revenue (US$, Mn), 2016-2021
Table 19. By Region - Global Session Initiation Protocol Trunking Revenue (US$, Mn), 2022-2027
Table 20. By Country - North America Session Initiation Protocol Trunking Revenue, (US$, Mn), 2016-2021
Table 21. By Country - North America Session Initiation Protocol Trunking Revenue, (US$, Mn), 2022-2027
Table 22. By Country - Europe Session Initiation Protocol Trunking Revenue, (US$, Mn), 2016-2021
Table 23. By Country - Europe Session Initiation Protocol Trunking Revenue, (US$, Mn), 2022-2027
Table 24. By Region - Asia Session Initiation Protocol Trunking Revenue, (US$, Mn), 2016-2021
Table 25. By Region - Asia Session Initiation Protocol Trunking Revenue, (US$, Mn), 2022-2027
Table 26. By Country - South America Session Initiation Protocol Trunking Revenue, (US$, Mn), 2016-2021
Table 27. By Country - South America Session Initiation Protocol Trunking Revenue, (US$, Mn), 2022-2027
Table 28. By Country - Middle East & Africa Session Initiation Protocol Trunking Revenue, (US$, Mn), 2016-2021
Table 29. By Country - Middle East & Africa Session Initiation Protocol Trunking Revenue, (US$, Mn), 2022-2027
Table 30. AT&T Corporate Summary
Table 31. AT&T Session Initiation Protocol Trunking Product Offerings
Table 32. AT&T Session Initiation Protocol Trunking Revenue (US$, Mn), (2016-2021)
Table 33. Verizon Corporate Summary
Table 34. Verizon Session Initiation Protocol Trunking Product Offerings
Table 35. Verizon Session Initiation Protocol Trunking Revenue (US$, Mn), (2016-2021)
Table 36. Star2Star Corporate Summary
Table 37. Star2Star Session Initiation Protocol Trunking Product Offerings
Table 38. Star2Star Session Initiation Protocol Trunking Revenue (US$, Mn), (2016-2021)
Table 39. 8x8 Corporate Summary
Table 40. 8x8 Session Initiation Protocol Trunking Product Offerings
Table 41. 8x8 Session Initiation Protocol Trunking Revenue (US$, Mn), (2016-2021)
Table 42. Level 3 Corporate Summary
Table 43. Level 3 Session Initiation Protocol Trunking Product Offerings
Table 44. Level 3 Session Initiation Protocol Trunking Revenue (US$, Mn), (2016-2021)
Table 45. NTT Communications Corporate Summary
Table 46. NTT Communications Session Initiation Protocol Trunking Product Offerings
Table 47. NTT Communications Session Initiation Protocol Trunking Revenue (US$, Mn), (2016-2021)
Table 48. XO Communications Corporate Summary
Table 49. XO Communications Session Initiation Protocol Trunking Product Offerings
Table 50. XO Communications Session Initiation Protocol Trunking Revenue (US$, Mn), (2016-2021)
Table 51. 2600Hz Corporate Summary
Table 52. 2600Hz Session Initiation Protocol Trunking Product Offerings
Table 53. 2600Hz Session Initiation Protocol Trunking Revenue (US$, Mn), (2016-2021)
Table 54. CenturyLink Corporate Summary
Table 55. CenturyLink Session Initiation Protocol Trunking Product Offerings
Table 56. CenturyLink Session Initiation Protocol Trunking Revenue (US$, Mn), (2016-2021)
Table 57. KPN International Corporate Summary
Table 58. KPN International Session Initiation Protocol Trunking Product Offerings
Table 59. KPN International Session Initiation Protocol Trunking Revenue (US$, Mn), (2016-2021)
Table 60. Comcast Corporate Summary
Table 61. Comcast Session Initiation Protocol Trunking Product Offerings
Table 62. Comcast Session Initiation Protocol Trunking Revenue (US$, Mn), (2016-2021)
Table 63. Cox Communication Corporate Summary
Table 64. Cox Communication Session Initiation Protocol Trunking Product Offerings
Table 65. Cox Communication Session Initiation Protocol Trunking Revenue (US$, Mn), (2016-2021)
Table 66. Digium Corporate Summary
Table 67. Digium Session Initiation Protocol Trunking Product Offerings
Table 68. Digium Session Initiation Protocol Trunking Revenue (US$, Mn), (2016-2021)
Table 69. FairPoint Communications Corporate Summary
Table 70. FairPoint Communications Session Initiation Protocol Trunking Product Offerings
Table 71. FairPoint Communications Session Initiation Protocol Trunking Revenue (US$, Mn), (2016-2021)
Table 72. Flowroute Corporate Summary
Table 73. Flowroute Session Initiation Protocol Trunking Product Offerings
Table 74. Flowroute Session Initiation Protocol Trunking Revenue (US$, Mn), (2016-2021)
Table 75. IntelePeer Corporate Summary
Table 76. IntelePeer Session Initiation Protocol Trunking Product Offerings
Table 77. IntelePeer Session Initiation Protocol Trunking Revenue (US$, Mn), (2016-2021)
Table 78. Nextiva Corporate Summary
Table 79. Nextiva Session Initiation Protocol Trunking Product Offerings
Table 80. Nextiva Session Initiation Protocol Trunking Revenue (US$, Mn), (2016-2021)
Table 81. Sangoma Corporate Summary
Table 82. Sangoma Session Initiation Protocol Trunking Product Offerings
Table 83. Sangoma Session Initiation Protocol Trunking Revenue (US$, Mn), (2016-2021)
List of Figures
Figure 1. Session Initiation Protocol Trunking Segment by Type
Figure 2. Session Initiation Protocol Trunking Segment by Application
Figure 3. Global Session Initiation Protocol Trunking Market Overview: 2020
Figure 4. Key Caveats
Figure 5. Global Session Initiation Protocol Trunking Market Size: 2021 VS 2027 (US$, Mn)
Figure 6. Global Session Initiation Protocol Trunking Revenue, 2016-2027 (US$, Mn)
Figure 7. The Top 3 and 5 Players Market Share by Session Initiation Protocol Trunking Revenue in 2020
Figure 8. By Type - Global Session Initiation Protocol Trunking Revenue Market Share, 2016-2027
Figure 9. By Application - Global Session Initiation Protocol Trunking Revenue Market Share, 2016-2027
Figure 10. By Region - Global Session Initiation Protocol Trunking Revenue Market Share, 2016-2027
Figure 11. By Country - North America Session Initiation Protocol Trunking Revenue Market Share, 2016-2027
Figure 12. US Session Initiation Protocol Trunking Revenue, (US$, Mn), 2016-2027
Figure 13. Canada Session Initiation Protocol Trunking Revenue, (US$, Mn), 2016-2027
Figure 14. Mexico Session Initiation Protocol Trunking Revenue, (US$, Mn), 2016-2027
Figure 15. By Country - Europe Session Initiation Protocol Trunking Revenue Market Share, 2016-2027
Figure 16. Germany Session Initiation Protocol Trunking Revenue, (US$, Mn), 2016-2027
Figure 17. France Session Initiation Protocol Trunking Revenue, (US$, Mn), 2016-2027
Figure 18. U.K. Session Initiation Protocol Trunking Revenue, (US$, Mn), 2016-2027
Figure 19. Italy Session Initiation Protocol Trunking Revenue, (US$, Mn), 2016-2027
Figure 20. Russia Session Initiation Protocol Trunking Revenue, (US$, Mn), 2016-2027
Figure 21. Nordic Countries Session Initiation Protocol Trunking Revenue, (US$, Mn), 2016-2027
Figure 22. Benelux Session Initiation Protocol Trunking Revenue, (US$, Mn), 2016-2027
Figure 23. By Region - Asia Session Initiation Protocol Trunking Revenue Market Share, 2016-2027
Figure 24. China Session Initiation Protocol Trunking Revenue, (US$, Mn), 2016-2027
Figure 25. Japan Session Initiation Protocol Trunking Revenue, (US$, Mn), 2016-2027
Figure 26. South Korea Session Initiation Protocol Trunking Revenue, (US$, Mn), 2016-2027
Figure 27. Southeast Asia Session Initiation Protocol Trunking Revenue, (US$, Mn), 2016-2027
Figure 28. India Session Initiation Protocol Trunking Revenue, (US$, Mn), 2016-2027
Figure 29. By Country - South America Session Initiation Protocol Trunking Revenue Market Share, 2016-2027
Figure 30. Brazil Session Initiation Protocol Trunking Revenue, (US$, Mn), 2016-2027
Figure 31. Argentina Session Initiation Protocol Trunking Revenue, (US$, Mn), 2016-2027
Figure 32. By Country - Middle East & Africa Session Initiation Protocol Trunking Revenue Market Share, 2016-2027
Figure 33. Turkey Session Initiation Protocol Trunking Revenue, (US$, Mn), 2016-2027
Figure 34. Israel Session Initiation Protocol Trunking Revenue, (US$, Mn), 2016-2027
Figure 35. Saudi Arabia Session Initiation Protocol Trunking Revenue, (US$, Mn), 2016-2027
Figure 36. UAE Session Initiation Protocol Trunking Revenue, (US$, Mn), 2016-2027
Figure 37. AT&T Session Initiation Protocol Trunking Revenue Year Over Year Growth (US$, Mn) & (2016-2021)
Figure 38. Verizon Session Initiation Protocol Trunking Revenue Year Over Year Growth (US$, Mn) & (2016-2021)
Figure 39. Star2Star Session Initiation Protocol Trunking Revenue Year Over Year Growth (US$, Mn) & (2016-2021)
Figure 40. 8x8 Session Initiation Protocol Trunking Revenue Year Over Year Growth (US$, Mn) & (2016-2021)
Figure 41. Level 3 Session Initiation Protocol Trunking Revenue Year Over Year Growth (US$, Mn) & (2016-2021)
Figure 42. NTT Communications Session Initiation Protocol Trunking Revenue Year Over Year Growth (US$, Mn) & (2016-2021)
Figure 43. XO Communications Session Initiation Protocol Trunking Revenue Year Over Year Growth (US$, Mn) & (2016-2021)
Figure 44. 2600Hz Session Initiation Protocol Trunking Revenue Year Over Year Growth (US$, Mn) & (2016-2021)
Figure 45. CenturyLink Session Initiation Protocol Trunking Revenue Year Over Year Growth (US$, Mn) & (2016-2021)
Figure 46. KPN International Session Initiation Protocol Trunking Revenue Year Over Year Growth (US$, Mn) & (2016-2021)
Figure 47. Comcast Session Initiation Protocol Trunking Revenue Year Over Year Growth (US$, Mn) & (2016-2021)
Figure 48. Cox Communication Session Initiation Protocol Trunking Revenue Year Over Year Growth (US$, Mn) & (2016-2021)
Figure 49. Digium Session Initiation Protocol Trunking Revenue Year Over Year Growth (US$, Mn) & (2016-2021)
Figure 50. FairPoint Communications Session Initiation Protocol Trunking Revenue Year Over Year Growth (US$, Mn) & (2016-2021)
Figure 51. Flowroute Session Initiation Protocol Trunking Revenue Year Over Year Growth (US$, Mn) & (2016-2021)
Figure 52. IntelePeer Session Initiation Protocol Trunking Revenue Year Over Year Growth (US$, Mn) & (2016-2021)
Figure 53. Nextiva Session Initiation Protocol Trunking Revenue Year Over Year Growth (US$, Mn) & (2016-2021)
Figure 54. Sangoma Session Initiation Protocol Trunking Revenue Year Over Year Growth (US$, Mn) & (2016-2021)

AT&T
Verizon
Star2Star
8x8
Level 3
NTT Communications
XO Communications
2600Hz
CenturyLink
KPN International
Comcast
Cox Communication
Digium
FairPoint Communications
Flowroute
IntelePeer
Nextiva
Sangoma