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The Alliance for Telecommunications Industry Solutions, 09/01/2011
Publisher: ATIS
File Format: PDF
$15.00$30.00
Published:01/09/2011
Pages:6
File Size:1 file , 110 KB
Note:This product is unavailable in Ukraine, Russia, Belarus
Access Service Request Guidelines (ASR)
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Access Service Request (ASR) - Mechanized Interface Specifications
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IP Services Interconnect Technical Report: Assessment of Requirements and Specifications
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Procedures for Change in E.164 Country Code Assignments
$10.00 $20.00