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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
$87.00 $175.00
North American Numbering Plan Numbering Resource Utilization/Forecast Reporting (NRUF) Guidelines
$138.00 $277.18
NPA Code Relief Planning and Notification Guidelines
$140.00 $280.55
Location Routing Number (LRN) Assignment Practices
$103.00 $207.15
