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The Alliance for Telecommunications Industry Solutions,
Publisher: ATIS
File Format: PDF
$139.00$278.50
Local Service Ordering Guidelines (LSOG)
$250.00 $500.00
Interworking between the ISDN User - Network Interface Protocol and the Session Initiation Protocol (SIP) with ANSI Extensions to the Narrowband Signaling Syntax (NSS)
$123.00 $247.93
Emergency Information Services Interfaces (EISI) ALI Service
$106.00 $212.95
Operations, Administration, Maintenance, and Provisioning Security Requirements for the Public Telecommunications Network: A Baseline of Security Requirements for the Management Plane
$110.00 $221.67