TY  - BOOK
AU  - Camp,Ken
TI  - IP telephony demystified
T2  - McGraw-Hill networking
SN  - 0071406700
AV  - TK5105.8865  .C35 2003
PY  - 2003///
CY  - New York
PB  - McGraw-Hill
KW  - Internet telephony
ER  -