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The Alliance for Telecommunications Industry Solutions, 09/01/2002
Publisher: ATIS
File Format: PDF
$141.00$282.37
Published:01/09/2002
Thousands-Block Number (NXX-X) Pooling Administration Guidelines
$140.00 $280.47
Recommended Notification Procedures to Industry for Changes in Access Network Architecture
$55.00 $110.00
Lawfully Authorized Electronic Surveillance (LAES) for Voice over Packet Technologies in Wireline Telecommunications Networks, Version 2
$207.00 $415.00
Supplement A to ATIS-1000678.2006, Lawfully Authorized Electronic Surveillance (LAES) for Voice over Packet Technologies in Wireline Telecommunications Networks
$72.00 $145.00