asterisk users - Jun 2003 - Premisys channel bank

Is anyone using or have any information on the Premisys T1 FXS channel 
bank?  I believe that the model number is 240224.  I think it also goes 
under the nortel pn:nt-4k58-ab.  I am interested i nknowing if this 
channel bank will work with asterisk and if anyone is using it how they 
like it?  

A.J.