Gartner Information Technology Research

Gartner Magic Quadrant for Corporate Telephony

Summary

The key challenge users have been facing in 2011 is how to holistically satisfy voice and unified communications requirements for different groups of users, while managing costs. It becomes even more challenging when considering future corporate requirements.

Published: 15 September 2011

ID: G00215455

Analyst(s): Jay Lassman, Steve Blood, Geoff Johnson

Table Of Contents

What You Need to Know

Magic Quadrant

  • Market Overview
    • Market Definition/Description
  • Inclusion and Exclusion Criteria
    • Added
    • Dropped
  • Evaluation Criteria
    • Ability to Execute
    • Completeness of Vision
  • Leaders
  • Challengers
  • Visionaries
  • Niche Players
  • Vendor Strengths and Cautions
    • Aastra Technologies
    • Alcatel-Lucent
    • Avaya
    • Cisco
    • Digium
    • Microsoft
    • Mitel Networks
    • NEC
    • ShoreTel
    • Siemens Enterprise Communications
    • Toshiba

Recommended Reading

  • Ability to Execute
  • Completeness of Vision

©2020 Gartner, Inc. and/or its affiliates. All rights reserved. Gartner is a registered trademark of Gartner, Inc. and its affiliates. This publication may not be reproduced or distributed in any form without Gartner’s prior written permission. It consists of the opinions of Gartner’s research organization, which should not be construed as statements of fact. While the information contained in this publication has been obtained from sources believed to be reliable, Gartner disclaims all warranties as to the accuracy, completeness or adequacy of such information. Although Gartner research may address legal and financial issues, Gartner does not provide legal or investment advice and its research should not be construed or used as such. Your access and use of this publication are governed by Gartner’s Usage Policy. Gartner prides itself on its reputation for independence and objectivity. Its research is produced independently by its research organization without input or influence from any third party. For further information, see Guiding Principles on Independence and Objectivity.

Already have a Gartner Account?

Purchase this Document

To purchase this document, you will need to register or sign in above

Become a client

Learn how to access this content as a Gartner client.