ME310G1/ME910G1/ML865G1 AT Commands Reference Guide
80617ST10991A Rev.4 Page 408 of 545 2020-04-15
3.13.29. AT#ICMP - Ping Support
Set command enables/disables the ICMP Ping support.
AT#ICMP=<mode>
Parameter:
disable ICMP Ping support
enable firewalled ICMP Ping support: the module is sending a proper
ECHO_REPLY only to a subset of IP Addresses pinging it; this subset of IP
Addresses has been previously specified through #FRWL command.
enable free ICMP Ping support; the module is sending ECHO_REPLY to
every IP Address pinging it.
AT#ICMP?
Read command returns whether the ICMP Ping support is currently enabled or not, in the format:
#ICMP: <mode>
AT#ICMP=?
Test command reports the supported range of values for the <mode> parameter.