TY  - BOOK
AU  - Bellamy, John C.
TI  -  Digital Telephony
SN  - 9788126509294
U1  - 621.385  
PY  - 2014///,c2000
CY  -  New Delhi
PB  - Wiley India Pvt. Ltd. India
KW  - Electronics
N1  - Background and Terminology.

Why Digital?

Voice Digitization.

Digital Transmission and Multiplexing.

Digital Switching.

Digital Modulation and Radio Systems.

Network Synchronization Control and Management.

Fiber Optic Transmission Systems.

Digital Mobile Telephony.

Data and Asynchronous Transfer Mode Networks.

Digital Subscriber Access.

Traffic Analysis

ER  -