Q3 2006 U.S. Enterprise VoIP Forecast Report

• Enterprise Voice
• Enterprise Telephony
• Enterprise IP Telephony
• LAN Telephony (IP-Only)
• Converged Telephony (TDM/IP)
• IP Phone
• Traditional TDM Telephony
• PBX
• KTS
• Enterprise VoIP Gateways

SEGMENTS

Executive Summary

Methodology

Product Segmentation

Product Definitions

Forecast

TABLES

Table 1. U.S. Enterprise Voice Quarterly Forecast

Table 2. U.S. Enterprise Telephony Quarterly Forecast

Table 3. U.S. Enterprise IP Telephony Quarterly Forecast

Table 4. U.S. LAN Telephony Call Server Quarterly Forecast

Table 5. U.S. Converged Telephony Quarterly Forecast

Table 6. U.S. IP Phone Quarterly Forecast

Table 7. U.S. Traditional Telephony (PBX/KTS) Quarterly Forecast

Table 8. U.S. PBX Quarterly Forecast

Table 9. U.S. KTS Quarterly Forecast

Table 10. U.S. Enterprise VoIP Gateway Quarterly Forecast

Table 11. U.S. Enterprise Voice Annual Forecast

Table 12. U.S. Enterprise Telephony Annual Forecast

Table 13. U.S. Enterprise IP Telephony Annual Forecast

Table 14. U.S. LAN Telephony Call Server Annual Forecast

Table 15. U.S. Converged Telephony Annual Forecast

Table 16. U.S. IP Phone Annual Forecast

Table 17. U.S. Traditional Telephony (PBX/KTS) Annual Forecast

Table 18. U.S. PBX Annual Forecast

Table 19. U.S. KTS Annual Forecast

Table 20. U.S. Enterprise VoIP Gateway Annual Forecast

Table 43. LAN Telephony (IP-Only) Products

Table 44. Converged Telephony (TDM/IP) Products

Table 45. IP Phone Products

Table 46. Enterprise VoIP Gateway Products