E220 Series Cellular Router User Guide 6
GRE ............................................................................................................................. 176
OpenVPN .................................................................................................................... 178
SMS Configuration ...................................................................................................... 182
Ethernet SMS .............................................................................................................. 184
LAN .............................................................................................................................. 192
WAN ............................................................................................................................ 192
Cellular ........................................................................................................................ 194
Wi-Fi ............................................................................................................................ 195
GPS .............................................................................................................................. 196
Sending Data ............................................................................................................... 196
Data Sending Format .................................................................................................. 197
Wiring Diagrams .......................................................................................... 211
List of Acronym ............................................................................................ 212