TY  - BOOK
AU  - Edgar, Bob
TI  - Pc Telephony the Complete Guide to Designing Building and Programming Systems Using Dialogic and Related Hardware 
SN  - 1578200172
U1  - 004.69 
PY  - 1997///
CY  - New York : 
PB  - Flatiron Publishing, 
KW  - Internet Telephony
KW  - Speech Processing Systems
N1  - NY
UR  - https://eaklibrary.neduet.edu.pk:8443/catalog/bk/books/toc/1-57820-017-2.pdf
ER  -