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The Alliance for Telecommunications Industry Solutions, 02/28/2010
Publisher: ATIS
File Format: PDF
$140.00$281.38
Published:28/02/2010
Pages:20
Intercarrier Call Completion/Call Termination Handbook
$102.00 $204.95
Thousands-Block (NPA-NXX-X) & Central Office Code (NPA-NXX) Assignment Guidelines (TBCOCAG)
$136.00 $273.81
Guideline for Identifying Downloadable Software for Plug-in Cards
$30.00 $60.00
ATIS Supplement A to ATIS-0300251, Structure for the Representation of Service Providers for Information Exchange
$15.00 $30.00