ARCHIVE
ID Number: G00142796



This research is provided for historical perspective;
portions of this document may not reflect current conditions.





How to Select the Right Approach to VoIP: Self-Managed Solutions
11 September 2006
 
Bjarne Munch   David A. Willis  

Enterprises considering voice over IP must choose from among a confusing array of technology and service options. This research examines two major self-managed solution options for implementing IP telephony.




Price: US$495.00

Pages: 5











Contact Gartner





Purchasing this document is fast, easy and secure, but you must be registered with gartner.com so we can track your order. Please select your status from these three choices:
Registration is required to purchase this document.
Or, you can register for gartner.com only.
 You or your organization may already own this document. Register now to find out. Your Gartner Membership Administrator can supply the needed License Key(s).
You will not lose your document during registration.
Sign in here:
Username:

Password:
Forgot your username
or password?







For more information about purchasing this or other documents, contact Gartner at one of the telephone numbers below:
North America:    +1 203-316-3010 7:30 am - 8:00 pm Stamford, CT
Europe:    +44 1784 267770 9:00 am - 5:00 pm London
Asia/Pacific:    +65 6879 2785 9:00 am - 6:00 pm Singapore
Japan:    +81 3 3481 3552 9:00 am - 5:30 pm Tokyo

This document is not available as part of your current Gartner subscription. For pricing and availability of the full document, please contact your Gartner account representative. Your account representative can also give you more information about your current subscription and other access options that may be available to you. If you do not have a Gartner account representative, call +1 203 316 1200 for assistance.

Table of Contents

Contents
  • Analysis
    • 1.0 Characterizing the Self-Managed Options
      • 1.1 Enterprise IP PBX Scenario
      • 1.2 VoIP Toll-Bypass Scenario
    • 2.0 Summary and Recommendations
  • Recommended Reading
Tables
Table 1.
In-House-Deployed IP PBX Advantages and Disadvantages
Table 2.
Voice Toll-Bypass Advantages and Disadvantages
Figures
Figure 1.
Enterprise IP PBX
Figure 2.
VoIP Toll Bypass




© 2006 Gartner, Inc. and/or its Affiliates. All Rights Reserved. Reproduction and distribution of this publication in any form without prior written permission is forbidden. The information contained herein 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's research may discuss legal issues related to the information technology business, Gartner does not provide legal advice or services and its research should not be construed or used as such. Gartner shall have no liability for errors, omissions or inadequacies in the information contained herein or for interpretations thereof. The opinions expressed herein are subject to change without notice.




Resource Id: 496317