USR IOT USR-DR404 - At+Wann; At+Lann; At+Tcpto

USR-DR404 user manual www.usriot.com
Jinan USR IOT Technology Limited www.usriot.com
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4.3.4.20. AT+WANN
Function: Query/Set WAN Setting, only valid in STA mode.
Format:
Query : AT+WANN<CR>
+ok=<mode,address,mask,gateway><CR>< LF ><CR>< LF >
Setting: AT+ WANN=< mode,address,mask,gateway ><CR>
+ok<CR>< LF ><CR>< LF >
Parameters:
 mode: IP mode of WAN, for example
 static, static IP
 DHCP, dynamic IP
 address.: WAN IP address
 mask: WAN subnet mask
 gateway: WAN gateway address
4.3.4.21. AT+LANN
Function: Query/Set LAN settings, only valid in AP mode
Format:
Query : AT+LANN<CR>
+ok=<address,mask ><CR>< LF ><CR>< LF >
Setting: AT+ LANN=<address,mask ><CR>
+ok<CR>< LF ><CR>< LF >
Parameters:
 address.: LAN IP address
 mask: LAN subnet mask
Note: The address of the WAN port of the module viewed by WANN and the address of the LAN port of the module viewed
by LANN. The two IPs cannot be set on the same network segment, otherwise the module does not work properly.
4.3.4.22. AT+TCPTO
Function: Query/Set TCP timeout
Format:
Query : AT+ TCPTO<CR>