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The Alliance for Telecommunications Industry Solutions, 04/01/2008
Publisher: ATIS
File Format: PDF
$125.00$251.79
Published:01/04/2008
Integrated Services Digital Network (ISDN) Call Deflection Supplementary Service (formerly T1.642-1995 (R2009) )
$117.00 $234.62
EDI Service Order Guidelines Issue 6
$131.00 $262.67
Calling Name Identification Presentation (formerly T1.641-1995 (R2009) )
$124.00 $249.11
Broadband ISDN - Meta-signaling Protocol
$15.00 $30.00