Anyone know of another way to get updates for Calix products?

I sorta got handed this new network build out with a bunch of calix gear and no one seems to have an account on their site, I signed yesterday morning, up but it said it 3 days before I get an account... wanted to knock out some updates over the weekend (none of this gear is hot yet, but I know I need updates on a few of them to talk to the CMS)