Flanagan, William A. <br/><br/>
VoIP and unified communications  internet telephony and the future voice network 
William A. Flanagan. 
 - Hoboken, N.J.  Wiley,  c2012 
 - xv, 298 pages  illustrations  24 cm 
<br/><br/> Includes index 
<br/><br/> "The new generation of voice services and telephony will be based on packet networks rather than TDM transmission and switching. This book addresses the evolution of telephony to Voice over IP (VoIP) and Unified Communications (UC), bringing email, vo 
<br/><br/><label>ISBN: </label>9781118019214 (paperback) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Internet telephony
<br/><br/><label>LC Class. No.: </label>TK5105.8865  / .F55 2012