Metrigy Forecast & Market Shares – Enterprise SBC (eSBC)
October 7, 2026
Metrigy Forecast & Market Shares – On-Prem PBX/UC Platforms
Summary
On-Prem PBX/UC Platforms: Proprietary system hardware and call control software, includes TDM, pure IP PBX, and hybrid TDM/IP systems
What We Count
In this service, we count vendor’s and provider’s relative revenue in US$ recognized during the calendar year for every category. We do not include revenue from management systems, service, or support within individual product categories.
PBX/UC licenses: number of unique users supported
Regions
- Worldwide: all areas of the world
- North America: U.S. and Canada
- EMEA: Europe, the Middle East, and Africa
- Asia-Pacific: Asia and the Pacific, including Japan and Australia
- CALA: Caribbean and Latin America, including Mexico
Author(s)
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