Doherty, Jim, <br/><br/>
Internet phone services simplified :   an illustrated guide to understanding, selecting, and implementing voip-based internet phone services for your home [Voice over IP] /  
Jim Doherty, Neil Anderson. 
 - First Edition. 
 - xvi, 157 pages :  colored illustrations ,  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>1587201623 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Internet.<br/>Telephone.
<br/><br/><label>Dewey Class. No.: </label>004.695  / D655