Asterisk and a Nortel Meridian opt 11


I am planing to impliment an Asterisk installation but would like some advice regarding connecting it to our existing Meridian PBX.

From what I have read both on this forum and the Usenet is that I can use an ISDN PRI line to connect the PBX to my Asterisk box. Fortunatly I have a spare 2mb PRI card for the PBX (NTAK79BC). So if I was to purchase a Digitum card like the Wildcard TE410P, could this then link the two?