iWitness and PTZ dome camera

[joe]

I have a nice PZT dome camera that has an
RS-485 pelco P/D interface and I was
wondering if the iWitness SW can control it.
I think the way it would be set up is the
video goes into the capture module and then
the serial port uses an RS-485 converter to
talk to the tilt and pan part. The camera
head is a Sony using the Visca protocol.

Thanks,

Joe