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The Alliance for Telecommunications Industry Solutions, 12/01/2014
Publisher: ATIS
File Format: PDF
$125.00$250.12
Published:01/12/2014
Pages:3
File Size:1 file , 190 KB
Note:This product is unavailable in Ukraine, Russia, Belarus
Integrated Services Digital Network (ISDN) - Layer 3 Signaling Specification for Circuit Switced Bearer Service for Digital Subscriber Signaling System Number 1(DSS1)
$145.00 $290.92
Signaling System Number 7 (SS7) - Carrier Service Provider Identification (CSPI)
$55.00 $110.00
Electrical Protection for Telecommunications Central Offices and Similar Type Facilities
$116.00 $233.04
Quantifying the Impact on IP Service from Network Element Outages
$113.00 $227.11