Unfortunately copy & paste from Procomm loses it's line format here, but we can see the basic configuration. Ext. 2331 is COR 2:

COR Number: 2
COR Description: HNPA Toll

FRL: 2 APLT? y
Can Be Service Observed? n Calling Party Restriction: none

Route 99 is where LD calls go:

Pattern Number: 99 Pattern Name: Ties

Grp FRL NPA Pfx Hop Toll No. Inserted DCS/ IXC
No Mrk Lmt List Del Digits QSIG
Dgts Intw
1: 1 7 860 1 n user
2: 2 1 1 001300038008 n user
3: 1 1 860 1 n user

Trunk group 2 are the ties, which requires an FRL of at least 1. The first choice, group 1 which are the COs requires FRL 7 which no one has. Choice #3 is in case we lose the ties LD calls would go out on the COs.