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The Alliance for Telecommunications Industry Solutions, 07/01/2011
Publisher: ATIS
File Format: PDF
$124.00$248.20
Published:01/07/2011
Pages:18
File Size:1 file , 280 KB
Note:This product is unavailable in Ukraine, Russia, Belarus
Allocation of Letters to the Keys of Numeric Keypads for Telecommunications
$15.00 $30.00
UPT Routing for the Networks Served by the North American Numbering Plan
$30.00 $60.00
Calling Name Identification Restriction
$72.00 $145.00
Performance Parameters and Objectives for Integrated Services Digital Network
$110.00 $220.00
