G602.1:2023 Local Number Portability IT Specifications and Operations Manual Part 1 - General, Give Back and Ported Local Number Register Processing

G602.1:2023(.pdf, 825 KB)

Defines the General, Give Back and Ported Local Number Register Processing operational arrangements and the IT Specifications for the implementation of Local Number Portability processes between Carriers and CSPs described in the C540:2023 Local Number Portability Industry Code.