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The Alliance for Telecommunications Industry Solutions, 05/01/1997
Publisher: ATIS
File Format: PDF
$97.00$195.00
Published:01/05/1997
File Size:1 file , 1.6 MB
Authentication and Authorization Requirements for Next Generation Network (NGN)
$107.00 $215.01
$110.00 $220.00
Electrical Protection of Communications Towers and Associated Structures
$146.00 $292.64
Interworking between the ISDN User - Network Interface Protocol and the Session Initiation Protocol (SIP) with ANSI Extensions to the Narrowband Signaling Syntax (NSS)