Yes and, if you have the extra RF bits, you can actually run DSTAR and Asterisk on the same box *simultaneously*
This worked for me with a 1.8 GHz dual core (Atom D510 flea-power board).
Ken
W4BRM/R

 - yes, build your own D-STAR compatible repeater for the price 
of a JMTek fob (around $6.50 US).