TY  - BOOK
AU  - Johnston,Alan B.
ED  - ebrary, Inc.
TI  - SIP: understanding the Session Initiation Protocol 
T2  - Artech House telecommunications series
AV  - TK5105.55 .J64 2009eb
PY  - 2009///
CY  - Boston, Mass.
PB  - Artech House
KW  - Computer network protocols
KW  - Instant messaging
KW  - Computer programs
KW  - Internet telephony
KW  - Multimedia systems
KW  - Session Initiation Protocol (Computer network protocol)
KW  - Electronic books
KW  - local
N1  - Includes bibliographical references and index; Electronic reproduction; Palo Alto, Calif.; ebrary; 2011; Available via World Wide Web; Access may be limited to ebrary affiliated libraries
UR  - http://site.ebrary.com/lib/rucke/Doc?id=10359071
ER  -