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Chakraborty, Shyam

IMS multimedia telephony over cellular systems : VoIP evolution in a converged telecommunication world - Chichester: John Wiley & Sons, 2007 - xxix, 339 p.; ill.: 25 cm.

ISBN: 9780470058558 (hbk)

Subjects--Topical Terms:
Cellular telephone systems
Internet telephony

Dewey Class. No.: 621.38456 / CHA