Identifies the provider responsible for delivery of the SECLOC termination in a multi provider service arrangement.
NOTE 1: The format and structure of this field is defined in the ANSI approved standard, ATIS-0300251, Codes for Identification of Service Providers Codes for Information Exchange.
VALID ENTRIES:
COMMON LANGUAGE EC Code - A four alpha character code structure for 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: Required when the Access Service Coordination Exchange Company (ASC-EC) field on the ASR Form is populated, otherwise prohibited.
DATA CHARACTERISTICS: 4 alpha/numeric characters
EXAMPLES: G T P A
2 0 3 4
S W
1 2 A 3