AT Command | | Description |
AT^LISTEN AT command is used to enable listening function. At most 5 clients are supported.
| Support | Huawei Module Tutorial | Examples |
//Command support for listening to IP TCP port
AT^IPLISTEN=?
^IPLISTEN: ("TCP","UDP"),(1-65535),(0-5)
OK
//Current port listening -> none
AT^IPLISTEN?
^IPLISTEN: "",0,4
OK
//Listem to TCP port 1200
AT^IPLISTEN="TCP",1200
OK
//Check if it configured for listening.
AT^IPLISTEN?
^IPLISTEN: "TCP",1200,4
OK
| Keywords | AT^LISTEN syntax, examples, parameters, error, input, response. |
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With Online AT Command Tester tool, you can test this feature.
With Online AT Command Tester tool, you can also get device diagnostic information easily,