Gartner Research

Market Share Analysis: Enterprise Telephony Equipment, Worldwide, 2013

Published: 31 March 2014

ID: G00260811

Analyst(s): Megan Fernandez

Summary

The enterprise telephony market displayed notable vendor shifts in 2013, while the global market declined (in terms of vendor revenue) relative to 2012.

Table Of Contents

Market Share Data

Overall Market Segment Performance Analysis

  • Internet Protocol/Time Division Multiplexing Technology Adoption

Top Vendors Analyzed

  • Cisco
  • Avaya
  • NEC
  • Unify
  • Alcatel-Lucent
  • Microsoft
  • Mitel and Aastra Technologies
  • Huawei
  • Digium

Mergers and Acquisitions

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