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The Alliance for Telecommunications Industry Solutions, 01/01/2010
Publisher: ATIS
File Format: PDF
$127.00$254.26
Published:01/01/2010
Pages:8
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
Broadband ISDN - ATM Adaptation Layer Type 5 Common Part Functions and Specification
$30.00 $60.00