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The Alliance for Telecommunications Industry Solutions, 11/01/2019
Publisher: ATIS
File Format: PDF
$129.00$259.92
Published:01/11/2019
Pages:56
X.25 Network Specifications for Electronic Bonding Trouble Administration
$137.00 $275.22
Trunk Group Service Request - ATIS-0404160-0006, March 1997
$22.00 $45.00
Broadband ISDN - Overview of ANSI B-ISDN NNI Signaling Capability Set 2, Step 1 (formerly T1.665-1997 (R2008) )
$55.00 $110.00
Trunk Group Service Request