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The Alliance for Telecommunications Industry Solutions, 07/06/2009
Publisher: ATIS
File Format: PDF
$125.00$250.17
Published:06/07/2009
Pages:36
Supplement to TR No. 40 on Security Requirements for Electronic Bonding Between Two TMNs
$25.00 $50.00
Network Performance Parameters for Packet Switched Data Communication Service
$137.00 $275.00
Operations, Administration, Maintenance, and Provisioning (OAM&P) - Performance Management Functional Area Services and Information Mode for Interfaces between Operations Systems and Network Elements (formerly T1.247-1998 (R2007) )
$116.00 $232.83
9YY NXX Code Assignment Guidelines
$127.00 $256.00