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The Alliance for Telecommunications Industry Solutions, 05/01/1994
Publisher: ATIS
File Format: PDF
$72.00$145.00
Published:01/05/1994
File Size:1 file , 1.5 MB
Note:This product is unavailable in Ukraine, Russia, Belarus
Description of Above-Baseline Physical Threats to Telecommunications Links
$140.00 $281.18
Number Portability Switching Systems
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CORBA Generic Network and NE Level Information Mode (Revision of T1.270-2000)
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EDI Telecommunications Billing Guidelines Issue 9 Revision 6
$135.00 $270.35