TY  - BOOK
AU  - Ellis, Juanita
AU  - PursellL, Charles
AU  - Rahman, Joy
TI  - Voice, video and data network convergence : architecture and design from VoIP to wireless
SN  - 8131201902
CY  - New Delhi
KW  - Internet protocol -- Voice
KW  - Internet telephony
KW  - IP telephony
KW  - Voice over Internet Protocol -- VoIP
N1  - Includes index
ER  -