First, try with tables Normal since it is a P25 system.
If that doesn't work, use single table for MOT 9600 Systems Bandplan.
Pro-96/PRO-2096 Table:
Lo Ch-16384
Hi Ch-20479
Base-468.825
Offset-16384
Step-12.5
The information is from the old Franklin Co system. The frequencies are the same with the South Central system, so the bandplan is still valid. If you get the Pro-96 working, try adjusting VR4 inside the scanner for the best P25 decode. It can make a big difference.