RPON4 - Related Purchase Order Number (Four)

Identifies the fourth related unique PON that authorized the issuance of the related Access Service Request.

NOTE 1: May be used for relating a second cross-connected Access Service Request.

USAGE: This field is conditional.

NOTE 1: Required when DS3 is interoffice and both ends are crossed-connected, otherwise optional.

DATA CHARACTERISTICS: 16 alpha/numeric characters

EXAMPLE: 8 2 4 Z 9