Mike, which ivrtype will work in this senario, and what configuration require in freeradius.
ivrtype:
0=no,
1=2nd dialtone,
2=prepaid callingcard
3=postpaid account0
4=ANI type1
5=ANI type2
6=postpaid account1
7=2nd dial prompt type 1
8=2nd dial prompt type 2
9=ANI type3
11=billingmode