TY  - BOOK
AU  - Wallingford, Ted
TI  - VoIP hacks: tips and tools for internet telephony
SN  - 8184040695
U1  - 004.62 WAL 
PY  - 2006///
CY  - Beijing
PB  - O'Reilly Media, Inc.
KW  - Desktop telephony
KW  - Internet telephony
KW  - Skype and skyping
ER  -