TY  - BOOK
AU  - Black,Uyless
TI  - VOICE OVER IP
SN  - 0130224634
U1  - 004.6 
PY  - 2000///
CY  - 
PB  - Prentice Hall, New Jersey
KW  - Internet Telephony
KW  - Tcp/Ip (Computer Network Protocol)
N1  - Includes Bibliographical References
ER  -