To Next Page

To Previous Page

LE910Cx AT Commands Reference Guide

80502ST10950A Rev. 14 Page 1255 of 1904 2022-03-04

Not Subject to NDA

If the ListenAutoRsp flag has not been set through the command

#SCFGEXT (for the specific connId), then, when an UDP connection

request comes on the input port, if the sender is not filtered by

internal firewall (see #FRWL), an URC is received:

+SRING : <connId>

Afterwards we can use #SA to accept the connection or #SH to

refuse it.

If the ListenAutoRsp flag has been set, then, when an UDP

connection request comes on the input port, if the sender is not

filtered by the internal firewall (see command #FRWL), the

connection is automatically accepted: the CONNECT indication is

given and the modem goes into online data mode.

If the socket is closed by the network the following URC is

received:

#SLUDP: ABORTED

when closing the listening socket <listenPort> is a don't care

parameter

AT#SLUDP?

Read command returns all the actual listening UDP sockets.

AT#SLUDP=?

Test command returns the range of supported values for all the sub

parameters.

Telit Wireless Solutions LE910C series At Commands Reference Guide

Other manuals for Telit Wireless Solutions LE910C series