Identifies the cellular billing option being requested when ordering Feature Group D trunks.
VALID ENTRIES:
1 = Cellular party pays
2 = Calling party pays
3 = Split party billing
No entry = Indicates no change or requirement
USAGE: This field is conditional.
NOTE 1: Prohibited when ordering Feature Group B, C or Links.
NOTE 2: Required when ordering Cellular service.
DATA CHARACTERISTICS: 1 numeric character
EXAMPLE: 2