TY  - BOOK
AU  - Donohue, Denise
AU  - Mallory, David
AU  - Salhoff, Ken
TI  - Cisco voice gateways and gatekeepers
SN  - 9788131718100
PB  - New Delhi
KW  - Cisco voice gateways
KW  - GW/GK  VoIP networks
KW  - IP WAN
KW  - Media gateway control protocol
KW  - MGCP
KW  - Voice gatekeepers
KW  - Voice gateways
KW  - VoIP Networks
N1  - Includes index
ER  -