asterisk users - Jul 2009 - detect keys before agi starts

I am running an AGI 1.4.26

A person answers the call, and presses a DIGIT really fast. Perhaps 
while the AGI is still starting up.
Is there anyway to get that digit?

When doing "wait for digit" if my AGI is up and running I seem to get 
the digit every time.

Is there a way/method to get ANY digits pressed while during startup?

Thanks,

Jerry