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The Alliance for Telecommunications Industry Solutions, 09/01/2015
Publisher: ATIS
File Format: PDF
$131.00$263.89
Published:01/09/2015
Access Service Request (ASR) Guidelines Version 38
$111.00 $222.79
Signalling System Number 7 (SS7) - MTP Levels 2 and 3 Compatibility Testing (R2010)
$137.00 $275.00
Quality of Serviced for Business Multimedia Conferencing
$30.00 $60.00
US Standard for Signaling Security - Security Roadmap
$55.00 $110.00