This object serves as the first index into this table. Only the following combination of aal2ProfileType and aal2ProfileNumber will be found in the table. first entry containing itu 1 second containing itu 2 third containing itu 3 fourth containing itu 7 fifth containing itu 8 sixth containing itu 12 seventh containing custom 100 eighth containing custom 101 ninth containing custom 110. tenth containing custom 200 eleventh containing custom 201 twelveth containing custom 210