CONTENTS
1. Overview------------------------------------------------------------------------------------------P4
2. Typical Applications-----------------------------------------------------------------------------P4
3. Functions and Features------------------------------------------------------------------------P5
4. Hardware Parameters--------------------------------------------------------------------------P6
5. Software Parameters---------------------------------------------------------------------------P6
6. Hardware Instructions-------------------------------------------------------------------------P7
7. Common Networking Problems-------------------------------------------------------------P8
8. Software Operation-----------------------------------------------------------------------------P8
8.1 Log in Web Configuration Page---------------------------------------------------------P8
8.2 Basic Configuration------------------------------------------------------------------------P10
8.3 WAN Port Configuration------------------------------------------------------------------P11
8.4 WiFi Configuration-------------------------------------------------------------------------P11
8.4.1 AP mode--------------------------------------------------------------------------------P11
8.4.2 Station mode--------------------------------------------------------------------------P12
8.4.3 Bridge to WiFi Mode----------------------------------------------------------------P13
8.4.4 Bridge to SmartLINK-----------------------------------------------------------------P13
8.5 3G/4G Configuration----------------------------------------------------------------------P14
8.6 Server Configuration----------------------------------------------------------------------P15
8.6.1 Remote Server Configuration-----------------------------------------------------P16
8.6.2 PING Function------------------------------------------------------------------------P16
8.6.3 P2P--------------------------------------------------------------------------------------P16
8.6.4 POLL Function------------------------------------------------------------------------P17
8.6.5 Specific IP Function-----------------------------------------------------------------P17
8.6.6 GPS Function-------------------------------------------------------------------------P17
8.7 VPN Configuration------------------------------------------------------------------------P18
8.8 Port Mapping Configuration------------------------------------------------------------P18
8.9 UART Channel Configuration-----------------------------------------------------------P19
9. Save Configuration and Reboot Device---------------------------------------------------P20