TY  - BOOK
AU  - Stafford, Matthew
TI  - Signaling and switching for packet telephony
SN  - 1-58053-736-7
U1  - 621.38216 STA 
PY  - 2004///
CY  - NEW YORK
PB  - ARTECH HOUSE
KW  - INTERNET TELEPHONY, PACKET SWITCHING-  DATA TRANSMISSION
ER  -