8Test CommunicationsWith each radio configured, ensure that you still have your PC connected to the Master RLX-FHES as shown in the following diagram.Note: This test requires the use of the ping command. You will need to know the pathnamewhere the ping command resides in order to use it. If you do not know that path, contactyour system administrator.Open a DOS window on your PCChange to the directory where the ping command resides. At the prompt, type:ping xxx.xxx.xxx.xxxwhere xxx.xxx.xxx.xxx is the IP Address is the address you noted on the first remote radio.Press EnterA “Reply from…” response indicates that communication was successful.A “Request Timed Out…” response indicates that the test was unsuccessful. In this case,repeat the configuration process.