TY  - BOOK
AU  - Hersent,Olivier
ED  - ebrary, Inc.
TI  - IP telephony: deploying VoIP protocols and IMS infrastructure 
AV  - TK5105.8865 .H47 20010eb
U1  - 004.69/5 22
PY  - 2010///
CY  - Hoboken, NJ
PB  - John Wiley
KW  - Internet telephony
KW  - Convergence (Telecommunication)
KW  - Electronic books
KW  - local
N1  - Includes index; Electronic reproduction; Palo Alto, Calif.; ebrary; 2010; Available via World Wide Web; Access may be limited to ebrary affiliated libraries
UR  - http://site.ebrary.com/lib/rucke/Doc?id=10419090
ER  -