Ovum forecasts : global IP and broadband services markets / ed. Ovum Consulting
Mobile IP / ed. Ovum Consulting
Mobile networking with WAP : the ultimate guide to the efficient use of wireless application protocol
Troubleshooting windows 2000 TCP / IP
IP telephony : exploiting market opportunities / Peter Hall
IP telephony / International Telecommunication Union
Delivering voice over IP networks / Daniel Minoli, Emma Minoli
IP addressing and subnetting including IPv6
The business case for next-generation IP networks / David Lewin, John Delaney
Configuring Cisco voice over IP / ed. Keith O'Brien