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The Alliance for Telecommunications Industry Solutions, 06/01/2023
Publisher: ATIS
File Format: PDF
$122.00$244.59
Published:01/06/2023
File Size:1 file , 1.7 MB
The purpose of this document is to provide planning guidelines to NPA Relief Coordinators, affected parties and applicable regulatory authorities within affected NPAs within the North American Numbering Plan area. It lists the assumptions, constraints, and the planning principles used in NPA Code relief planning efforts. It also lists the steps of the NPA Code relief planning process and describes the alternative methods of providing NPA Code relief and their various attributes.
NGIIF Reference Document Part V- Attachment A- Test Line Directory Dictionary
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NGIIF Reference Document Part VI- Attachment A- Emergency SS7 Restoration Operations Planning Considerations
NGIIF Reference Document Part XI- Local Number Portability Interconnection Testing
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NGIIF Reference Document Part XII- Toll Free Industry Test Plan
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