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The Alliance for Telecommunications Industry Solutions, 02/08/2012
Publisher: ATIS
File Format: PDF
$70.00$140.00
Published:08/02/2012
Pages:28
File Size:1 file , 1.2 MB
Note:This product is unavailable in Ukraine, Russia, Belarus
Unified Ordering Model - Access Service Request (UOM-ASR) Volume I
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Non-Geographic 5XX-NXX Code Assignment Guideliness
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Network Reliability Steering Committee 2021-2022 Operational Report
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Access Service Request (ASR) Guidelines Version 67
$575.00 $1,150.00