CKR1 - Customer Circuit Reference (T1)

Identifies the circuit number or range of circuit numbers used by the customer for the T1 Transport involved.

NOTE 1: CKR1 is used by the customer as a cross reference to the provider circuit ID(s) and in many cases to identify the customer's end-to-end service.

USAGE: This field is conditional.

NOTE 1: Optional in a single ASR Access Service Request environment for LTR Local Transport Restructure requirements, otherwise prohibited.

DATA CHARACTERISTICS: 40 alpha/numeric characters

EXAMPLE: L 0 0 0 2 - 0 0 2 4