Gartner Research

Market Share Analysis: Enterprise Telephony Equipment, Worldwide, 2012

Published: 28 March 2013

ID: G00247811

Analyst(s): Megan Fernandez


Hindered by global economic headwinds, enterprise telephony providers faced challenging business conditions and a 2012 market contraction.

Table Of Contents

Market Share Data

Overall Market Segment Performance Analysis

  • Internet Protocol/Time Division Multiplexing Technology Adoption

Top Vendors Analyzed

  • Cisco
  • Avaya
  • NEC
  • Siemens Enterprise Communications
  • Alcatel-Lucent

Other Notable Vendors

  • Microsoft
  • Huawei
  • Mitel
    • Notes

Mergers and Acquisitions

Recommended Reading

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