Yes, an hour either way I believe.
I use both systems for ADR & really like the on-line!! No waiting, different options pop up, will use this again & again!
However, the one thing I don't like about on-line is I do not see any way to cancel an existing ADR....& I think that's going to cause problems. If I change my mind on an existing reservation, I can still book a different one for the same time but than I have to CALL to cancel, assuming I remember to do so of course....
I see how a number of people are indecisive when making their ADRs & will call many times to change things up leading up to their families holiday but will they still call now to cancel if they have the ability to book on-line? Not sure....