Horak, Ray. <br/><br/>
Telecommunications and data communications handbook / 
Ray Horak. 
 - Hoboken, N.J. :  Wiley-Interscience,  c2007. 
 - xxxviii, 791 p. :  ill. ;  26 cm. 
<br/><br/>Fundamentals of Transmission Systems (Page-1), Voice Communications Systems KTS PBX (Page-37), Messaging Systems (Page-154), Public Switched Telephone Network (Page-200), Fundamentals of Data Communications (Page-247), Local Area Networks Connectivity (Page-294), Broadband Network Infrastructure (Page-421), Broadband Network Services (Page-495), Wireless Networking Emphasis (Page-550), Video and Multimedia Networking (Page-600), The Internet and World Wide Web (Page-629), Network Convergence (Page-697), Regulation Issues and Some Answers (Page-715). 
<br/><br/><label>ISBN: </label> 0470041412 (pbk.)  9780470041413 (pbk.) 
<br/><br/><label>LCCN: </label>2006032496 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Digital communications<br/>Telecommunication
<br/><br/><label>Dewey Class. No.: </label>621.382,HOR