Identifies the provider responsible for delivery of the PRILOC termination in a multi provider service arrangement.
VALID ENTRIES:
COMMON LANGUAGE EC Code – A four alpha character code, which identifies providers in North America, maintained by Telcordia Technologies.
COMMON LANGUAGE EC Code – A two alpha character code, which identifies the former Bell companies maintained by Telcordia Technologies.
Company Code – A four alpha/numeric character code structure assigned and maintained by NECA for North America and certain U.S. territories.
NOTE 1: Valid EC codes are outlined in Telcordia Technologies practice BR 751-100-112.
NOTE 2: Valid Company Codes are available from NECA.
USAGE: This field is conditional.
NOTE 1: Prohibited when the ASC-EC field on the ASR Form is not populated.
NOTE 2: Required when the ASC-EC field on the ASR Form is populated, the CKLT field is not populated and the OTC (SECLOC) field is not populated.
NOTE 3: Otherwise optional.
DATA CHARACTERISTICS: 4 alpha/numeric characters
EXAMPLES: G P T A
2 0 3 4
S W
1 2 A 3