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Neo_M660 AT Command Set
Copyright © Neoway Technology Co., Ltd
58
Example
AT+SSTP?
+SSTP: 10
OK
Query the current timeout
period. The default value is
10
(s).
AT+SSTP=?
+SSTP: 8-30(s)
OK
Query the value range of the
timeout parameter.
AT+SSTP=8
OK
Change the current value of
the timeout parameter.
Remarks
N/A
9.20 Transparently Transmitting TCP Data: +TCPTRANS
Description
To transparently transmit TCP data
Format
AT+TCPTRANS=<ip>,<port><CR>
Parameter
<ip>: Destination IP address, in xx.xx.xx.xx format
<port>: Destination port ID in decimal ASCII code
Return
Value
See the Example.
Example
AT+TCPTRANS=220.199.66.56,6800
OK
+ TCPTRANS:OK
A TCP transparent transmission link is set
up successfully.
Remarks
The UART does not display the data transmitted to the server after the transparent
transmission TCP link is set up successfully.
Use +++ to switch the server to the command mode and ATO to switch it to the data
mode.
The module will exit from the transparent transmission link if a call or message is
incoming.
At most 4096-byte data can be sent or received in transparent transmission mode.
9.21 Transparently Transmitting UDP Data: +UDPTRANS
Description
To transparently transmit UDP data
Format
AT+UDPTRANS=<ip>,<port><CR>
Parameter
<ip>: Destination IP address, in xx.xx.xx.xx format
<port>: Destination port ID in decimal ASCII code
Return
See the Example.