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The Alliance for Telecommunications Industry Solutions,
Publisher: ATIS
File Format: PDF
$82.00$165.00
Pages:21
File Size:1 file , 320 KB
Note:This product is unavailable in Ukraine, Russia, Belarus
Supplement to TR No. 40 on Security Requirements for Electronic Bonding Between Two TMNs
$25.00 $50.00
Network and Customer Installation Interfaces - Analog Voicegrade Switched Access Lines with the Call Waiting, Distinctive Call Waiting, or Calling Identity Delivery on Call Waiting Feature
$72.00 $145.00
US Standard for Signaling Security - Security Roadmap
$139.00 $279.03
Generic Implementation Guidelines for Trouble Administration
$17.00 $35.00