Thanks for response, Brian,
Upon further research, I found something to do the same sort of thing in the SDK. (ahcmd)
I'm still experimenting; I have been able to send commands from the command line using what I found in some sample scripts. But a command line approach won't work for retrieving status of devices as shown in some example scripts like VB.
I actually would prefer REXX for my scripting language, and it will probably work fine for transmission also, but not reception.
Joe