GSM/3G User Manual
8 | 82
Figure 1-5 Front Panel of 3G
Network Data Switch Board: ETH1, ETH2, ETH3.
ETH1: Access Board 1 only, provide proxy access to other boards with different port
numbers which can avoid IP conflict.
ETH2: Access different Boards with different IP address.
ETH3: Access different Boards with different IP address.
VoxStack provides 2 working modes: Stand-alone and Cluster.
Stand-alone: A single IP address manages one GSM modules (4 ports).
Table 1-1 ETH2 IP Addresses