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The Alliance for Telecommunications Industry Solutions, 06/01/2018
Publisher: ATIS
File Format: PDF
$72.00$145.00
Published:01/06/2018
Pages:42
File Size:1 file , 980 KB
Note:This product is unavailable in Ukraine, Russia, Belarus
Next Generation Interconnection Interoperability (NGIIF) Reference Document: Part II, Installation and Maintenance Responsibilities Switched Access Services Feature Group B, C, and D
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North American Numbering Plan Numbering Resource Utilization/Forecast Reporting (NRUF) Guidelines
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NPA Code Relief Planning and Notification Guidelines
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Location Routing Number (LRN) Assignment Practices
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