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The Alliance for Telecommunications Industry Solutions, 04/01/1994
Publisher: ATIS
File Format: PDF
$55.00$110.00
Published:01/04/1994
File Size:1 file , 1.7 MB
Note:This product is unavailable in Ukraine, Russia, Belarus
Unified Ordering Model- Access Service Request UOM-ASR Volume II - Analysis
$136.00 $272.68
Unified Ordering Model - Access Service Request UOM-ASR Volume I
$149.00 $298.72
Unified Ordering Model- Access Service Request UOM-ASR Volume III - Design
$119.00 $238.47
Central Office Code (NXX) Assignment Guidelines (COCAG)
$125.00 $250.46