Hershel,
That would be one of the drawbacks to having a direct ring-in unfortunately. You could have the call forward onto a Hunt Group that breaks the station timers and instates the hunt group timers, but then you are back to where you were in the beginning. You could also just put that station into an extension list and then it wouldn't follow the System Forward Initiate Timer, but you can send it anywhere else until it is answered.
Thanks,
TE