PioneerPOS G24-LC 用户手册

This command allows to verify IP connectivity to another remote machine (computer) by sending 
one or more Internet Control Message Protocol (ICMP) Echo Request messages. The receipt of 
corresponding Echo Reply messages are displayed, along with round trip times.

Valid IP address must be obtained using AT+MIPCALL command prior to starting ping 
execution.

Only one ping request execution will be allowed at any given moment.

The set command 
shall send a <count> 
Internet Control 
Message Protocol 
(ICMP) Echo Request 
messages to a target 
node defined by 
<"Destination 
IP/hostname"> 
parameter.

If <mode> is equal 0, 
no parameters trailing 
<mode> parameter 
are allowed, 
otherwise ERROR 
message will be 
reported to DTE. If 
<mode> is equal 0, 
MS will abort sending 
Echo Request 
messages if ping 
request is in process, 
otherwise ERROR 
message will be 
reported to DTE.

The receipt of 
corresponding ICMP 
Echo Reply messages 
will be displayed 
within unsolicited 
responses, along with 
round trip times.