Delivering voice over IP networks / Daniel Minoli, Emma Minoli
IP telephony / International Telecommunication Union
Troubleshooting windows 2000 TCP / IP
IP telephony : exploiting market opportunities / Peter Hall
Mobile networking with WAP : the ultimate guide to the efficient use of wireless application protocol
Ovum forecasts : global IP and broadband services markets / ed. Ovum Consulting
Mobile IP / ed. Ovum Consulting
O mercado das telecomunicações : Portugal 2001 / ed. Maxitel
IP and the intelligent network : the road to convergence: comprehensive report / ed. IEC - International Engineering Consortium
IP voice services : European corporate market forecasts, 2002-2007 / Margaret Hopkins