P20 Autoconfig at boot

P20 Autoconfig at boot

I would like to have a way to, when the P20 boots, check for a configuration somewhere on the network and load it. This would elimenate me having to use the PCoIP MC to configure P20 devices out of the box. Also, if there's a way to have the device pull new firmware when available at boot, that would be nice. My objective is to hand an unopened box with a P20 in it to the end user and all they have to do is plug it in and go. No configuration neededprior to deployment.
As one hint, I cannot modify DNS SRV records for the domain because of the enterprise environment I'm in, so another route will have to be used.