TY  - BOOK
AU  - Bryant, Russell
AU  - Madsen, Leif
AU  - Meggelen, Van
TI  - Asterisk : the definitive guide
SN  - 9789351101567
CY  - New Delhi
KW  - ACD Queues
KW  - Aserisk architecture
KW  - Asterisk -- Open source telephony platform(Linux)
KW  - Asterisk and VoIP
KW  - Integrated telecommunication applications
KW  - IVR Design
N1  - Includes index
ER  -