That's an interesting question.
My understanding is that the VOD is receiver specific, so if you order on one receiver in the house, it doesnt appear on other receivers.
That being said, they do have a smartphone app (promoted while on hold) that enables you to order VOD content. I wonder if you can 'target' specific receivers with the app?
Anyone tried this yet? It could solve your issue- if while camping you are in a 3G cell phone footprint!
Shaw Direct DVR830 / DVR 605/ 605, Sony Xbr65" 950E", Sony XBR4 850d, Oppo 980H, Yamaha 7.1 Surround, PS4! WDLive