I need a script to check connectivity to a device on my network. I'm told by vendor that the device should recognize the AT command.
In some locations this device is connected to a serial port while in other locations it is connected with an ip address. Can someone suggest the easiest (and free) way to test connectivity. I do have a dos version of kermit but not certain if I can test both serial and tcpip connections with it. Any help would be appreciated.