ATIS TRQ NO.4 : 2001
Current
Current
The latest, up-to-date edition.
THOUSAND BLOCK NUMBER POOLING USING NUMBER PORTABILITY
Published date
01-01-2001
Defines the switching system, Number Portability Database (NPDB), and Number Portability Global Title Translation (NP GTT) requirements for Thousand Block Number Pooling in Number Portability (NP)-capable wireline networks.
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