TY  - GEN
AU  - Bellamy,John
TI  - Digital telephony
SN  - 9814126357
U1  - 621.385,BEL 
PY  - 2000///
CY  - New York
PB  - Wiley
KW  - Digital telephone systems
N1  - Background and Terminology (Page-1), Why Digital (Page-73), Voice Digitization (Page-91), Digital Transmission and Multiplexing (Page-161), Digital Switching (Page-225), Digital Modulation and Radio Sys (Page-277), Network Synchronization Control and Management (Page-335), Fiber Optic Transmission Sys (Page-383), Digital Mobile Telephony (Page-437), Data Asynchronous Transfer Mode Networks (Page-455), Digital Subscriber Access (Page-495), Traffic Analysis (Page-519)
UR  - http://www.loc.gov/catdir/description/wiley0310/99034015.html
UR  - http://www.loc.gov/catdir/toc/onix01/99034015.html
ER  -