Specifications

2-52
Reference Guide
Model No.
Running Head
Low-Bit Rate Voice Server Applications
2.11.3 Extending Voice Access Application
The application shown in Figure 2-33 is similar to the previous one where the LBRV is
deployed to utilize the lower-speed but expensive VSAT link very efficiently.
Figure 2-33. LBRV Voice Access Application
RLU
T1/E1
T1/E1
VSAT
Modem
VSAT
Modem
VSAT
Modem
VSAT
Modem
Nx64k
VSAT Connection
IAD
PSTN
Switch
IAD