Mobile VPN
Subtitle: Delivering Advanced Services in Next Generation Wireless Systems
Publisher: Wiley
Published: December 25, 2002
Language: eng
Number of pages: 352
ISBN-13: 9780471219019
First sentence: Contracting margins and revenues per user, cost-based competition, and focus on customer retention rather than acquisitions are all signs that mobile telephony is not likely to show significant revenue growth-comparable to that enjoyed over the past decade