tell application "PortTerm"
	activate
	connect to port "cu.modem"
	configure baud rate "2400" parity "none"
	write data "AT" format "atcm"
	delay 4 --give the modem some time to respond
	read -- read the responce
	--set the myData to the iData
	display dialog (iData as string)
	disconnect
end tell