LE910Cx AT Commands Reference Guide
80502ST10950A Rev. 14 Page 1309 of 1904 2022-03-04
the command to be successful requests that:
- the GPRS context 1 is correctly set with +CGDCONT
- the authentication parameters are set (#USERID, #PASSW)
- the GPRS coverage is enough to permit a connection
- the GPRS has been activated with AT#GPRS=1
AT#SKTL?
Read command returns the current socket listening status and the last
settings of parameters <socket type>,<input port> and <closure type>, in
the format:
#SKTL: <status>,<socket type>,<input port>,<closure type>
Additional info:
AT#SKTL=?
Test command returns the allowed values for parameters <mode>,
<socket type>, <input port> and <closure type>.