Neoway M590E - Getting Local Port of Socket

Neo_M590E V1 GPRS Module AT Command Set
Copyright © Neoway Technology Co., Ltd
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If there are multiple pieces of base station information, the data circulates between MCC
and ENDED.
9.2 Getting the Local Port of a Socket: +GETLPORT
Description
To get the local port of a socket
Format
AT+GETLPORT=<n><CR>
Parameter
<n>: Socket ID, ranging from 0 to 5
Return
Value
<CR><LF>+GETLPORT: <port_num><CR><LF>
<CR><LF>OK<CR><LF>
or
<CR><LF>ERROR<CR><LF>
<port_num>: Local port ID
Example
AT+GETLPORT=1
+GETLPORT: 4096
OK
Obtain the local port ID of socket 1.
Its port ID is 4096.
AT+GETLPORT=2
ERROR
Obtain the local port of socket 2.
Error is returned because no link is set
up on socket 2.
Remarks
N/A