477 Fields

The 477 has a lot of fields pertaining to voice services that aren’t handled natively with Sonar. How are you handling things like:

Number of VoIP lines per census tract
Number of non-VoIP lines per census tract
Number of wholesale\resale lines per state
Number of lines sold to end-users with your Internet
Number of lines sold over your last mile
Number of lines sold over someone else’s last mile
Number of lines sold, by type of last-mile used to deliver the Internet when you provide the last mile