Westermo GDW-11 - Manual (Page 272)

272 TCP SOCKET AUTOCONNECT Commands 6615-2220
AT*WPING – Request a ping to the IP address configured by
*WPINGCONFIG
Description:
This command sends out echo requests (ping) to the IP_address configured with
*WPINGCONFIG. Thenumber of pings sent out and the delay parameter are also
configured with the *WPINGCONFIG command.
The unit must be connected to the GPRS network before the *WPING command
can be used.
Syntax:
AT*WPING
Command example Possible responses Note
AT+CGREG? +CGREG: 0,1 Indicates that unit is
attached to GPRS network.
AT*WGPRSCONNECT OK Activate GPRS
AT*WPINGCONFIG=3,4, OK Configure the ping
"192.36.125.18" parameters
AT*WPING PING sent
PING received
PING sent
PING received
PING sent
PING received
PING sent
PING received
Results:
4 PINGs transmitted to 192.36.125.18
4 ECHOs received
Send PING request.