TY  - BOOK
AU  - Grigonis,Richard
TI  - Computer telephony encyclopedia
SN  - 1578200458 (pbk. )
PY  - 2000///
CY  - New York
PB  - CMP Books
KW  - Digital telephone systems
KW  - Encyclopedias
KW  - Internet telephony
KW  - Mobile communication systems
KW  - TCP/IP (Computer network protocol)
KW  - Telephone systems
KW  - Data processing
N1  - Includes index
ER  -