Walters, Stephen M. <br/><br/>
The new telephony / 
Stephen M. Walters ; [foreword by Robert Lucky] 
 - Upper Saddle River, N.J. :  [Great Britain] :  Prentice Hall PTR,  c2002. 
 - xx, 371 p. :  ill. ;  25 cm. 
<br/><br/> "Technology convergence, industry collision"--Cover. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0130358142 
<br/><br/><label>LCCN: </label>2002283695 
<br/><br/><label>Nat. Bib. No.: </label>GBA2-Y8611 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Internet telephony.<br/>Telephone systems.<br/>Convergence (Telecommunication)
<br/><br/><label>LC Class. No.: </label>TK5105.8865  / .W35 2002 
<br/><br/><label>Dewey Class. No.: </label>384.3/3