TY  - BOOK
AU  - Johnston,Alan B.
AU  - Piscitello,David M.
ED  - ebrary, Inc.
TI  - Understanding Voice over IP security
T2  - Artech House telecommunications library
AV  - TK5105.8865 .J64 2006eb
U1  - 005.8 22
PY  - 2006///
CY  - Boston, MA
PB  - Artech House
KW  - Internet telephony
KW  - Security measures
KW  - TCP/IP (Computer network protocol)
KW  - Electronic books
KW  - local
N1  - Includes bibliographical references and index; Electronic reproduction; Palo Alto, Calif.; ebrary; 2009; Available via World Wide Web; Access may be limited to ebrary affiliated libraries
UR  - http://site.ebrary.com/lib/strathmore/Doc?id=10160961
ER  -