• Executive Summary
• Methodology
• 1999 U.S. Voice Messaging Industry Overview
• Vendor Gains and Losses
• 1999 U.S. Market
• 8 1999 International Voice Messaging Market
• 1999 Service Provider Voice Messaging Equipment Market

List of Tables

• Table 1: 1999 vs. 1998 U.S. Port Sales by Vendor
• Table 2: 1999 U.S. Voice Messaging Industry Market Share by End-User Revenues
• Table 3: 1999 U.S. Voice Messaging Industry Market Share by Ports Shipped
• Table 4: U.S. Voice Messaging Industry Market Share by Systems Shipped
• Table 5: U.S. Vendor Position, 1999 Worldwide Voice Messaging Equipment Market Share by End-User Revenue ($U.S.)
• Table 6: U.S. Vendor Position, 1999 Worldwide Voice Messaging Equipment Market Share by Ports Shipped
• Table 7: U.S. Vendor Position, 1999 Worldwide Voice Messaging Equipment Market Share by Systems Shipped
• Table 8: U.S. Voice Messaging Service Provider Equipment Market by End-User Revenue ($U.S.)
• Table 9: U.S. Vendor Position 1998 U.S. Voice Messaging Industry Service Provider Market Share by Ports Shipped
• Table 10: U.S. Vendor Position, Worldwide Voice Messaging Service Provider Equipment Market Share by End-User Revenue ($U.S.)
• Table 11: U.S. Vendor Position, Worldwide Voice Messaging Service Provider Equipment Market Share by Ports Shipped

List of Figures

• Figure 1: 1998 vs. 1999 Port Sales by Vendor 6