Metrigy Forecast & Market Shares – On-Prem PBX/UC Platforms
October 7, 2026
Metrigy Forecast – SIP Trunking
Summary
SIP Trunking: Voice connectivity for premises-based PBX and contact centers with SIP interfaces and UCaaS/CCaaS services; includes Direct Routing and Operator Connect for Microsoft Teams
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.
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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