Indiana - Retail Guidebook Updates

Effective Description Package
11/01/2025 DS1, DS3 and OC-n Point-to-Point Grandfathering IN-25-0021
11/01/2025 Remote Call Forwarding Grandfathering IN-25-0022
10/15/2025 Access Lines and Trunks, Centrex, Miscellaneous and ISDN PRI Grandfathering IN-25-0023