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  • ATIS T1.TRQ.4-2001

ATIS T1.TRQ.4-2001

Thousands Block Number Pooling Using Number Portability (Revision of T1.TRQ-4-1999)

The Alliance for Telecommunications Industry Solutions , 03/01/2001

Publisher: ATIS

File Format: PDF

$72.00$145.00


Standard By:The Alliance for Telecommunications Industry Solutions , 03/01/2001
Published:03/01/2001
File Size:1 file , 760 KB
Language:English
Note:This product is restricted and cannot be purchased in the following countries Ukraine, Russia, Belarus
This technical requirements document defines the switch requirements for Number Portability (NP) between wireline networks, using the Location Routing Number (LRN) Method. The terms Number Portability (NP) and Local Number Portability (LNP) are used interchangeably within this document.

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