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The Alliance for Telecommunications Industry Solutions, 06/01/2009
Publisher: ATIS
File Format: PDF
$117.00$235.13
Published:01/06/2009
Pages:9
NPA Code Relief Planning and Notification Guidelines
$125.00 $251.34
Standard for Implementation of an IMS-based NG9-1-1 Service Architecture
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Analysis of Non-IP Call Authentication Mechanisms in Support of Emergency Services
$87.00 $175.00
Network to Customer Installation Interfaces - Enhanced 911 Analog Voicegrade PSAP Access Using Loop Reverse-Battery Signaling
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