Ebyte E840-DTU User Manual page 25

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Function：
Format：
configure
Parameter：
1：turn on SOCK3
Ip The IP address or domain name of the target server when the module is set to "CLIENT"
Port The port number of the server, in decimal, less than 65535.
AT+REGMOD
Function：
Format：
configure
Parameter：statusregistration package mechanism.
AT+REGINFO
Function Set the contents of the query custom registration package
Format: Query
configure
Parameter：data ASCII in 40 bytes
AT+REGINFONEW
Function：
Format：
configure
Parameter：type
0 Registration package type is HEX
1 Registration package type is ASCII code
data
ASCII code within 40 bytes, when the registration packet type is HEX, the content must be in the legal HEX
format and the length must be an even number.
AT+HEARTMOD
Function：
Format：
Copyright ©2012–2019，Chengdu Ebyte Electronic Technology Co.,Ltd
Set/query the network protocol parameter format.
inquire
transmit：AT+SOCK3<CR>
return：<CR><LF>+OK=<EN>,<protocol>,<ip>,< port ><CR><LF>
transmit：AT+SOCK3=<EN>,<protocol>,<ip>,< port ><CR>
return：<CR><LF>+OK<CR><LF>
EN enable 0：turn off SOCK3
protocol type， TCPC / UDPC
TCPC corresponding TCP client
UDPC corresponding UDP client
Set the query registration package mechanism.
inquire
transmit：AT+REGMOD<CR>
return：<CR><LF>+OK=<status><CR><LF>
transmit：AT+REGMOD =<status><CR>
return：<CR><LF>+OK<CR><LF>
EMBMAC adds MAC/IMEI as registration packet data before each packet sent to the server.
EMBCSTM adds custom registration package data before each packet is sent to the server.
OLMAC sends a MAC/IMEI registration packet only when it is first linked to the server.
OLCSTM sends a user-defined registration package only the first time it is linked to the server.
OFF Disables the registration of the packet mechanism.
transmit：AT+ REGINFO <CR>
return：<CR><LF>+OK=<data><CR><LF>
transmit：AT+ REGINFO =<data><CR>
return：<CR><LF>+OK<CR><LF>
set inquire self-defined registration package content
inquire
transmit：AT+ REGINFONEW<CR>
return：<CR><LF>+OK=<type>,<data><CR><LF>
transmit：AT+ REGINFONEW =<type>,<data><CR>
return：<CR><LF>+OK<CR><LF>
set/inquire heartbeat mode
inquire
transmit：AT+ HEARTMOD<CR>
E840-DTU(4G-02E) User Manual
25