COLLINS DANIEL <br/><br/>
CARRIER GRADE VOICE OVER IP 

 - 2ND 
 -  TMH  2005 
 - 522 P 
<br/><br/><label>ISBN: </label>9780070603233 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COMPUTER SCIENCE
<br/><br/><label>Dewey Class. No.: </label>004.69 COL