2018 UC Forecast: On Premises Solutions

A Sizing and Forecast of On Premises Unified Communications Solutions

This report delivers a quantified view of the worldwide On Premises UC market. It is the final report in a three-part series covering the end-to-end UC market.  WR segments the UC market per solutions deployed as follows:

  • Public Hosted (UCaaS) – UC solutions deployed in a provider’s data center on a multi-tenant platform
  • Private Hosted – UC solutions deployed in a provider’s data center, with the service dedicated to the enterprise
  • On Premises – UC solutions deployed in the enterprise’s data center

Data from five platform vendors and guidance from over 20 service providers is contained in this report.  The platform vendors included have been selected by Wainhouse Research (WR) as representing >90% of the total worldwide volume in terms of units shipped. The data has been collected directly from each vendor when possible, but in some cases has been estimated by WR from known data points (previous shipment reports, briefings, publicly available information, and growth percentages). This forecast does not track revenues or units associated with hosted Contact Center, equipment sales, network, and other related services.

Data presented in this report includes:

  • Key Findings
  • 2017 On Premises UC 5 Year Forecast
  • On Premises UC Seats – by Segment
  • On Premises UC Revenues – by Segment
  • On Premises UC – 2017 Active Seat Forecast
  • On Premises UC – 2017 Regional Revenues
No. of Pages: 
14 Aug 2018
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