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The Alliance for Telecommunications Industry Solutions, 05/01/1995
Publisher: ATIS
File Format: PDF
$30.00$60.00
Published:01/05/1995
File Size:1 file , 630 KB
Note:This product is unavailable in Ukraine, Russia, Belarus
Operations, Administration, Maintenance, and Provisioning Security Requirements for the Public Telecommunications Network: A Baseline of Security Requirements for the Management Plane
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NPA Allocation Plan & Assignment Guidelines
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Thousands-Block (NPA-NXX-X) & Central Office Code (NPA-NXX) Administration Guidelines
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Structure for the Identification of Telecommunications Connections for Information Exchange
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