I actually talked to the customer service rep and asked if the current software (6.14) would have to be upgraded before the online scheduling would work - and he said "most likely". Nothing definitive, but I'm waiting at least until 6.15 comes out.If you go into Broadband Setup on your 622/722/612, it looks like they already built an option for it in the software
I beta tested it a few months ago and it was fine. I'm not sure why they didn't release it. They took it back off my receiver with a new update though. And when I log into dishonline.com it doesn't let me do anything like it used to.