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The Alliance for Telecommunications Industry Solutions, 09/01/2015
Publisher: ATIS
File Format: PDF
$144.00$288.16
Published:01/09/2015
Lawfully Authorized Electronic Surveillance (LAES) for Voice over Packet Technologies in Wireline Telecommunications Networks, Version 3
$165.00 $330.00
XML Schema Interface for Fault Management (Trouble Administration)
$148.00 $297.91
North American Numbering Plan Numbering Resource Utilization/Forecast Reporting (NRUF) Guidelines
$127.00 $255.74
555 NXX Assignment Guidelines
$130.00 $260.39