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The Alliance for Telecommunications Industry Solutions, 03/01/2022
Publisher: ATIS
File Format: PDF
$72.00$145.00
Published:01/03/2022
Pages:27
File Size:1 file , 1.7 MB
Note:This product is unavailable in Ukraine, Russia, Belarus
This standard provides network-to-customer installation (CI) interface requirements for the connection of a Public Safety Answering Point (PSAP) CI to a network providing access to an Enhanced 911 switching system. The interface uses loop reverse-battery signaling with a CI-provided battery source. The inter-face allows users of the Enhanced 911 system to communicate with the PSAP CI and allows the Enhanced 911 system to transmit the caller's emergency service identification (CESID) information to the PSAP CI.
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