asterisk users - Aug 2004 - Using Lucent/Avaya 64XX sets with asterisk

Hi all,
I am new to asterisk, but experienced with Linux and Avaya/Lucent G3R 
hardware/software.  We currently have a large inventory of spare Lucent 
64XX phone sets.  I'm considering setting up an asterisk system for a 
remote office, and would like to use the Lucent sets because they are 
cheap, and familiar to my end users.  Does anyone know of a card that 
can drive these sets?  I think the underlying protocol is ISDN.  Thanks 
in advance.

--- Peter Miller
Information Technology Department
WGBH Educational Foundation