ME310G1/ME910G1/ML865G1 AT Commands Reference Guide
80617ST10991A Rev. 11 Page 709 of 1039 2021-09-23
3.15.29. 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>