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The Alliance for Telecommunications Industry Solutions, 01/01/2019
Publisher: ATIS
File Format: PDF
$165.00$330.00
Published:01/01/2019
File Size:1 file , 1.4 MB
Carrier Identification Code (CIC) Assignment Guidelines
$117.00 $234.07
Central Office Code (NXX) Assignment Guidelines (COCAG)
$100.00 $200.94
EDI Telecommunications Billing Guidelines Issue 9 Revision 7
$108.00 $216.72
Smart Cities Technology Roadmap
$134.00 $268.80