Understanding voice over ip security (artech house telecommunications library)
Date: 03 Mar 2009, 17:45
diva href="http://pixhost.ws/avaxhome/big_show.php?/avaxhome/92/74/000b7492.jpeg"img src="http://pixhost.ws/avaxhome/92/74/000b7492_medium.jpeg"/a/divbr divbAlan B. Johnston, David M. Piscitello, "Understanding Voice over IP Security"/bbr Publisher: Artech House Publishers | 2006-03-31 | ISBN 1596930500 | PDF | 276 pages | 3.0 MB/div
