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| Voice Box: IP Telephony and LAN Convergence
in the US Business Market, Part One: US Enterprises (1,000+ Employees) |
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This report provides forecasts for the
number of voice lines used by type, including TDM PBX, IP-enabled,
IP telephony, and Centrex. Forecasts for voice network equipment and
IP telephony in this market are also included. Data on line use, application
and business drivers, voice network requirements, and IP telephony
as part of a bundle is presented. Brand and channel data for IP telephony
purchases are provided as well. |
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- Executive Summary
- Methodology
- Forecasting
Techniques
- Definitions
- Structured
Research Sources
- Voice and
Data Networking, 2004 - 12/03
- Voice and
Data Networking, 2004 - 8/04
- Voice Network
Demand Drivers, 2004 - 10/04
- Enterprise Market
Demographics
- Number of Firms
- Number of Employees
- Work Environments
- Employment
by Primary Location, 2003-2008
- Number of Locations
by Type, 2003-2008
- Enterprise Voice
Networks
- Examining the
Installed Base
- Types of
Voice Networks Currently Used by Size of Business
- Lines Installed
- TDM PBX
Usage
- TDM PBX
Usage by Size of Business
- TDM PBX
Lines Installed by Size of Business
- IP-enabled
PBX Usage
- IP-enabled
PBX Usage by Size of Business
- IP-enabled
PBX Lines Installed by Size of Business
- IP Telephony
Usage, Year-end 2003
- IP Telephony
Usage, August 2004
- IP/LAN
Telephony Usage by Size of Business
- IP-Telephony
by Size of Business
- Centrex
- Voice Networking
Equipment Expenditures
- Wireline Voice
Equipment: TDM Solutions
- The Evolution
of the Voice Network
- Application
& Business Drivers
- Impact
Applications by Size of Business
- Business Drivers
- Impact
Factors by Size of Business
- Voice Network
Requirements
- Functional
Requirements
- Functional
Requirements by Size of Business
- 'Non-technical'
Criteria
- Important
'Non-technical' Criteria by Size of Business
- Emerging
Voice Features
- "Interesting"
Features by Size of Business
- "Extremely"
Interesting Features by Size of Business
- The IP Voice
Bundle
- IP-Telephony
Solutions as Part of a Bundle by Size of Business
- Bundling
Option for IP Telephony by Size of Business
- Potential IP-Telephony
Bundle Elements
- The Small IP-Voice
Network
- Interest
in Small Office IP-Voice Networks by Size of Business
- Top Voice Box
Vendors
- Brands of IP-Telephony
Solutions in Use
- IP-enabled
PBX Solution(s) Currently Used by Size of Business
- Voice Box Channels
- Channels Used
to Purchase Networking Solutions
- General
Networking Channels by Size of Business
- Channel
Perceptions
- Conclusion
- Table 1. Number
of Firms - Enterprise, 2003-2008
- Table 2. Number
of Employees - Enterprise, 2003-2008
- Table 3. Employment
by Primary Location - Enterprise, 2003-2008
- Table 4. Number
of Locations by Type - Enterprise, 2003-2008
- Table 5. Types
of Voice Networks Currently Used by Size of Business - Enterprise, 2004
- Table 6. Voice
Lines Installed by Type- Enterprise, 2003-2008
- Table 7. TDM PBX
Usage by Size of Business - Enterprise, 2004
- Table 8. TDM PBX
Lines Installed by Size of Business - Enterprise, 2003-2008
- Table 9. IP-enabled
PBX Usage by Size of Business - Enterprise, 2004
- Table 10. IP-enabled
PBX Lines Installed by Size of Business - Enterprise, 2003-2008
- Table 11. IP/LAN
Telephony Usage by Size of Business - Enterprise, 2004
- Table 12. IP-Telephony
Lines Installed by Size of Business - Enterprise, 2003-2008
- Table 13. Centrex
Lines in Use by Size of Business - Enterprise, 2003-2008
- Table 14. Voice
Networking Equipment Expenditures (US $ in Thousands) - Enterprise,
2003-2008
- Table 15. Voice
Networking Equipment Expenditures by Type (US $ in Thousands) - Enterprise,
2003-2008
- Table 16. Wireline
Voice Equipment: TDM Solutions Spending (US $ in Thousands) - Enterprise,
2003-2008
- Table 17. IP Telephony
Equipment Expenditures (US $ in Thousands)-Enterprise 2003-2008
- Table 18. Applications
that Have the Most Impact on Networking Requirements by Size of Business
- Enterprise, 2004
- Table 19. Factors
that Have Had/Will Have a Significant Impact on the Investment in New
Networking Solutions by Size of Business - Enterprise, 2004
- Table 20. Functional
Requirements when Purchasing a Voice Networking System by Size of Business
- Enterprise, 2004
- Table 21. Important
'Non-technical' Criteria when Selecting an IP-based Telephony Vendor
by Size of Business - Enterprise, 2004
- Table 22. "Interested"
in Purchasing Features (Sum of 'Extremely', 'Very', and 'Somewhat' Interested)
by Size of Business - Enterprise, 2004
- Table 23. "Extremely"
Interested in Purchasing Features by Size of Business - Enterprise,
2004
- Table 24. IP Telephony
Solutions as Part of a Bundle by Size of Business - Enterprise, 2004
- Table 25. Purchasing
an IP PBX Solution by Size of Business - Enterprise, 2004
- Table 26. Interest
in Purchasing IP-PBX Phone System for Small Offices by Size of Business
- Enterprise, 2004
- Table 27. Brands
of IP-enabled PBX Solutions Currently Used by Size of Business - Enterprise,
2004
- Table 28. Channels
Used to Purchase Voice or Data Networking Solutions by Size of Business
- Enterprise, 2004
- Table 29. Purchasing
Voice & Data Networking Solutions: Channel Perceptions - Enterprise,
2004
- Figure 1. Number
of Voice Network Lines/Seats in Use (Millions) - Enterprise, 2004
- Figure 2. Employment
by Primary Location - Enterprise, 2004
- Figure 3. Types
of Voice Networks Currently Used - Enterprise, 2004
- Figure 4. Voice
Lines Installed- Enterprise, 2003-2008
- Figure 5. Current
Use/Plans to Purchase Traditional TDM Voice Solutions- Enterprise 2004
- Figure 6. Current
Use/Plans to Purchase IP-enabled PBX Usage - Enterprise, 2004
- Figure 7. Interest/
Investment Plans for IP-based PBX Solutions Over the Next Twelve Months
- Enterprise, 2004
- Figure 8. Current
Use/Plans to Purchase IP/LAN Telephony Solutions - Enterprise, 2004
- Figure 9. Applications
that Have the Most Impact on Networking Requirements - Enterprise, 2004
- Figure 10. Factors
that Have Had/Will Have a Significant Impact on the Investment in New
Networking Solutions- Enterprise, 2004
- Figure 11. Functional
Requirements When Purchasing a Voice Networking System - Enterprise,
2004
- Figure 12. Important
'Non-technical' Criteria when Selecting an IP-based Telephony Vendor
- Enterprise, 2004
- Figure 13. "Interested"
in Purchasing Networking Features (Sum of 'Extremely', 'Very', and 'Somewhat'
Interested).
- Figure 14. IP Telephony
Solutions as Part of a Bundle - Enterprise, 2004
- Figure 15. Product
Capabilities or Applications Bundled with IP-PBX Solutions - Enterprise,
2004
- Figure 16. Interest
in Purchasing IP-PBX Phone System for Small Offices - Enterprise, 2004
- Figure 17. Brands
of IP-enabled PBX Solutions Currently Used - Enterprise, 2004
- Figure 18. Channels
Used to Purchase Voice or Data Networking Solutions - Enterprise, 2004
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