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The Alliance for Telecommunications Industry Solutions, 08/01/2006
Publisher: ATIS
File Format: PDF
$146.00$293.02
Published:01/08/2006
Pages:12
Integrated Services Digital Network (ISDN) - Explicit Call Transfer Supplementary Service (formerly T1.643-1998 (R2008) )
$87.00 $175.00
Generic Procedures for the Control of ISDN Supplementary Services (formerly T1.610-1998 (R2008) )
Synchronous Optical Network (SONET) - Sub STS-1 Interface Rates and Formats Specifications (inclusion of N x VT Group Interfaces)
$135.00 $271.27
Wireless Enhanced Emergency Services
$106.00 $212.03