Vanguard Camera + R.F. PC Transcieiver?

[nicholas mckenny]

Can the Vanguard Camera be controlled with
just the R.F. PC Transceiver (#CM19A) and the
ActiveHome SDK?

I can control the pan, tilt, and zoom just
fine with the Vanguard software, but I don't
get any result from trying to use ahcmd.exe
on the commandline; no error, no movement.

Do I need the ActiveHome software and
hardware to make this setup work?