CKLT - Bridging Location

Identifies the CLLI Code (Common Language Location Identifier) An 11-digit code that an ILEC assigns to acarrier’s location to designate the Central Office or area served by a Central Office.Characters 5 and 6 are the state code, 7 and 8 are the Central Office name, and 9through 11 specify equipment type. CLLI is a trademark of Telcordia. of the provider central office which provides bridging.

NOTE 1: The format and structure of this field is defined in the ANSI approved standard, ATIS-0300253, Identification of Location Entities for Information Exchange or by COMMON LANGUAGE in BR-795-402-100. A brief summary of the format can be found in ATIS-0404000, Section 2.14.1.

NOTE 2: When there are two or more bridging points on the circuit, then the requirements are:

·        The first bridge point (CLLI Code) is entered in the CKLT field on the Transport or EUSA Form.

·        The second bridge point (CLLI Code) is carried on the MSL Form. It is shown in the SECLOC Secondary Location. field as "C" followed by the CLLI Code of the second bridge point.

·        The CKLT field (on the first MSL) will carry the CLLI Code of the first bridge point. This combination of entries is such that the link from B1 to B2 is treated (in terms of a MSL entry) like a segment off the first bridge.

·        For each leg off the second bridge location, the CKLT field should reflect the CLLI Code of the second bridge.

VALID ENTRIES:

CLLI Coded

NOTE 1: Valid CLLI Codes are maintained by Telcordia Technologies.

USAGE: This field is conditional.

NOTE 1: Required when the first position of the REQTYP field on the ASR Access Service Request Form is "S" or "E", and the LEGACT field is "N", "C", or "M", otherwise optional.

DATA CHARACTERISTICS: 11 alpha/numeric characters

EXAMPLE: S N F C C A 0 5 C G 0